Custom Antibody Services Suppliers Directory
If you are interested in catalog antibodies, see our antibody supplier directory. If you are interested in the large scale or regulatory compliant production of antibodies, see our large-scale antibody production page.
If you would like to have your company added to the list or update/correct any information, please click here.
FabGennix - (monoclonal, polyclonal, recombinant proteins, Custom Antibody Production) - FabGennix will take care of the entire process from analyzing target proteins, bioinformatics, selecting peptides, post-translational modifications, conjugation, characterization, to purification. We have been doing this for a long time, and understand what you need from us. We assure you pricing will be upfront so you won't have to expect surprises. All we need from you are a few questions to get started, and we will get back to you with a quote within 24 hours.
Boster antibody and ELISA experts - (polyclonal, monoclonal Custom Antibody Production) - BosterBio, which has been creating custom antibodies and ELISA kits for almost 3 decades. They offer a wide range of products and services, specializing in providing hard-to-find custom antibodies to the research community. The company has been cited in over 23,000 publications. Monoclonal and polyclonal antibody production, we provide custom antibody production services for researchers who use non-mammalian models such as Zebrafish, Drosophila, C. elegans and Yeast. We also offer custom mouse monoclonal and custom rabbit monoclonal and polyclonal antibodies
PhosphoSolutions - (polyclonal, peptides, monoclonal)- PhosphoSolutions was founded in 2001 by Drs. Michael D. Browning, John W. Haycock, and Andrew J. Czernik who all worked together in the laboratory of Dr. Paul Greengard, co-recipient of the 2000 Nobel Prize in Medicine for his work on the role of protein phosphorylation in signal transduction in the nervous system. This expertise has led us to focus primarily on proteins of interest in the neuroscience field.
Antibodies Incorporated - (monoclonal, polyclonal)- Our Antibody Services Group has a long tradition of partnering with teams in the pharmaceutical, diagnostic and academic fields in projects such as therapeutic antibody lead generation, diagnostic reagent development, and the development of novel research tools to fuel discovery. Let our team of experts focus on the antibody development so your team can focus on scientific discovery.
Aves Lab - (polyclonal, peptide) - specializing in custom antibodies made in chickens (IgY). They offer peptide design and synthesis, IgY purification, affinity purification, primary antibody labeling, etc...
21st Century Biochemicals - (polyclonal, peptides)
Abbiotec - polyclonal, peptides)
Abbiosci, Inc. - Polyclonal, monoclonal and recombinant antibodies.
AbboMax - (monoclonal, polyclonal, peptides)
Abcore - (monoclonal, polyclonal, peptides); Antibody production performed at USDA and NIH certified facilities in the United States for customers worldwide. Polyclonal antibody production in rabbits, chickens and goats as well as monoclonal antibody production in-vitro and in-vivo.
ABexpress Lab - (monoclonal)
AbFrontier - (monoclonal, polyclonal, recombinant proteins, peptides)
Abgent - (monoclonal, polyclonal, peptides, recombinant) - Abgent develops custom polyclonal and monoclonal antibodies for ELISA, WB, IF, IHC, IF applications including modification-state specific and small molecule antibodies. Drug discovery services such as flow cytometry, recombinant protein expression or antibody sequencing are also available.
Abmart - (monoclonal, polyclonal, peptides, recombinant proteins) - custom “application guaranteed” monoclonal antibodies for ELISA, WB, IP, IF, ICC, IHC applications, including protein modification-specific and small molecule antibodies.
AbMax Biotechnology Company - (monoclonal, polyclonal)
Abnova - (monoclonal, polyclonal, peptides, recombinant proteins) - Abnova develops antibodies in mice and rabbit with full-length proteins. Protein production is based on eukaryotic expression apparatus of in vitro wheat germ and mammalian systems. Antibody pairing service is also available for your quantitative needs.
Abpro - (monoclonal, polyclonal, recombinant proteins) - a service to obtain custom hybridomas in less than 2 months (High Throughput Protocol™) is offered utilizing a proprietary engineered mouse with a boosted immune system that allows Abpro to produce high affinity antibodies and a broader epitope spread
Absea Biotechnology - (monoclonal, polyclonal, peptides, peptides) - rat and murine monoclonals. Antibody conjugation and purification, Fab or F(ab')2 fragment production, and sandwich ELISA development as well.
Absolute Antibody - (monoclonal, recombinant) - specializes in recombinant antibody engineering and manufacturing. Production services include bispecific or trispecific antibodies, antibody fragments, isotype switching, and antibody chimerization or humanization
Adar Biotech - (monoclonal, polyclonal, peptides) - monoclonal antibody development using a proprietary selection process which replaces HAT selection medium as well as chicken polyclonals
Advy Chemical - (polyclonal) - a custom antibody manufacturer based in Mumbai, India that specializes in goat polyclonal antibodies
Affinity Life Sciences - (monoclonal, polyclonal) - Antibody production, purification, and conjugation.
Agro-Bio - (monoclonal, polyclonal) - chicken antibodies
AgriSera - (monoclonal, polyclonal, peptides) - hens (IgY)-, rabbits, and goats
Alpha Diagnostics - (monoclonal, polyclonal, peptides) - including complete protein sequence analysis, BLAST, and antigenic peptide selection
Aldevron (formerly Genovac) - (monoclonal, polyclonal, DNA, peptides, recombinant proteins) - Reagent antibodies, diagnostic and therapeutic applications. Many years of experience, their technology has been developed to cater for all protein targets. They claim many publications and worldwide clients. Services include: immunisation with DNA, protein or peptide, recombinant protein expression, peptide design and synthesis, gene synthesis, polyclonal and monoclonal antibody production, monoclonal antibody purification, conjugation, fragmentation, DNA sequencing of heavy and light chains, epitope mapping.
Alta Bioscience - (polyclonal, peptides)
AMS Biotechnology - (monoclonal, polyclonal, recombinant proteins, peptides) - including phospho specifice polyclonal antibody production
Anaspec - (monoclonal, polyclonal, peptides)
Anawa Trading Company - (polyclonal, peptides)
Antagene - (monoclonal, polyclonal, peptides)
Anogen - (monoclonal)
Antibodies Incorporated - (monoclonal, polyclonal)- Our Antibody Services Group has a long tradition of partnering with teams in the pharmaceutical, diagnostic and academic fields in projects such as therapeutic antibody lead generation, diagnostic reagent development, and the development of novel research tools to fuel discovery. Let our team of experts focus on the antibody development so your team can focus on scientific discovery.
AntibodyBcn - (monoclonal, polyclonal, peptides) - rabbit monoclonals
Antibody Production Services - An independent UK production company for monoclonal and polyclonal antibodies. Antibody services include peptide synthesis, conjugation services, large scale custom production in both serum based and serum-free systems. Other Services available include kit production, reagent formulation, vial filling and labelling, kit assembly and labelling, sterile filtration for sera, media, buffers and other formulations.
Antibody Research Corporation - (monoclonal, polyclonal, peptides, DNA) - in vitro antibody production as well
Aves Lab - (polyclonal, peptide) - specializing in custom antibodies made in chickens (IgY). They offer peptide design and synthesis, IgY purification, affinity purification, primary antibody labeling, etc...
BAM Biotech Company - (polyclonal, peptides) - rabbit and chicken antibodies
Beijing Protein Innovation - (polyclonal, monoclonal, recombinant proteins)
Bethyl Laboratories - (polyclonal, peptides)
BioAtla - (monoclonal, polyclonal) - antibody development services include humanization and optimization for affinity (sub-nanomolar), stability, and expression. Custom Fc and Fv optimization/production as well.
Bio X Cell - (monoclonal) - custom fermentation and purification of monoclonal antibodies (mg - g amounts), low endotoxin, suited for animal studies
Biogenes - (monoclonal, polyclonal, immunoassays) - BioGenes gives a guarantee for monoclonal and polyclonal antibodies. They develop stable monoclonal antibody cell lines within 3-4 months and need just 0.2 mg of protein for the whole development. All results and clones become the property of the customer. They also offer contract services for development, validation and production of immunoassays.
Biomatik - (monoclonal, polyclonal, peptides, DNA) We provide monoclonal and polyclonal antibody production starting from antigen design, peptide synthesis or gene synthesis/protein production. With peptide antigen, we guarantee ELISA >1:32,000 (OD=1) or your money back; with protein antigen, we guarantee WB positive or your money back.
BioNanoSci - (monoclonal) - 2 month express service
Bionexus - (monoclonal, polyclonal, peptides)
Bioo Scientific - (polyclonal, monoclonal, recombinant proteins) - including antigen design
Bio-Rad (formerly AbD Serotec) - (monoclonal, recombinant proteins) - recombinant monoclonal antibody generation in vitro; antibodies in as little as 8 weeks with >90% success, long term consistent supply, provision of sequence; formerly AbD Serotec.
Biosonda - (monoclonal, polyclonal)
Bio-Synthesis - (polyclonal, peptides) - their services include epitope prediction, carrier protein conjugation, antibody labeling, and antibody microarrays. BSI holds an NIH Animal Welfare Assurance from the Office of Laboratory Animal Welfare for immunization and works with host animals under USDA license.
Biotem - (monoclonal, polyclonal, DNA) - custom hybridomas development can be achieved using a variety of immunization types: standard, substractive, in vitro, genetic. This French company also offers full range of other services are available including antibody purfication and modification, assay development, antibody characterization (e.g., affinity constant determination), and cell culture services.
Biotrend - (monoclonal, polyclonal, peptides)
Bioventix - (monoclonal, polyclonal) - specializing in sheep monoclonal antibodies in up to gram quantities
bio-WORLD - (monoclonal, polyclonal, peptides) - purification and conjugation with specific tags too
Boster antibody and ELISA experts - (polyclonal, monoclonal Custom Antibody Production) - BosterBio, which has been creating custom antibodies and ELISA kits for almost 3 decades. They offer a wide range of products and services, specializing in providing hard-to-find custom antibodies to the research community. The company has been cited in over 23,000 publications. Monoclonal and polyclonal antibody production, we provide custom antibody production services for researchers who use non-mammalian models such as Zebrafish, Drosophila, C. elegans and Yeast. We also offer custom mouse monoclonal and custom rabbit monoclonal and polyclonal antibodies
Brown Family Enterprises - (polyclonal, peptides)
B2S Life Sciences - B2S Life Sciences is a Biotherapeutic Enablement company. We offer services and products that help pre improved biotherapeutic drug development. Our B2S Labs service line specializes in custom and pre-made reagents such as antibodies and proteins. Additional services include reagent characterization, assay development, and life-cycle management.
Cambridge Research Biochemicals - (monoclonal, polyclonal, peptides) - also specializing in the fluorescent labelling of antibodies
Capralogics - (polyclonal) - high volume production of serums for research, discovery, and diagnostic applications. USDA certified "scrapie-free" goats dedicated for diagnostic antibody production. They are a EU and NIH compliant collection facility.
Capra Science - (monoclonal, polyclonal, peptides) - Europe-based on-site production of custom antibodies and conjugation/purification services
CASLO - (polyclonal, peptides)
Cedarlane Laboratories - (polyclonal, peptides) - antibodies can be produced in rabbits, sheep, guinea pigs, ferrets, goats, mice, rats, and more
Cell Essentials - (monoclonal, peptides) - Contract cell culture services are also available and include cell banking/storage, hybridoma rescue, and hybridoma recloning
Charles River Laboratories - (monoclonal, polyclonal, peptides) - specific-pathogen-free (SPF) animals are used with the intent to produce antibodies with minimal serum background signal
Cocalico Biologicals - (polyclonal) - USDA inspected and approved laboratory animal facilities
Clonegene - (monoclonal, polyclonal, peptides) - Designs and generates antibodies to proteins of fundamental and therapeutic interest. Claims to use a proprietary algorithm to design peptide antigens to give antibodies with very high affinity. Validation of antigen identity by siRNA knockdown.
Covalab - (monoclonal, polyclonal, peptides)
Covance - (monoclonal, polyclonal)
Creative Biolabs - (monoclonal, polyclonal, peptides) - custom IgY production
Cusabio Biotech Co., Ltd - more than 40000 antibodies with the application of ChIP, WB, IHC, IF. More than 400 antibody pairs for ELISA
CytoMol - (monoclonal, polyclonal, peptides, recombinant proteins)
Davids Biotechnologie - (monoclonal, polyclonal)
DB Biotech - (rabbit clonal) - utilizes a new technology that produces high quality rabbit clonal monospecific antibodies, a pure immunoglobulin fraction that corresponds to a single clone of a B lymphocyte. The company claims the fraction recognizes a single linear epitope of an antigen and is therefore comparable to the specificity of a monoclonal antibody.
Diatec - (monoclonal) - In vitro production with choice of buffer, raw material, culturing media, vialing, concentration and packaging. From mouse, rat, human, rabbit and CHO cells. 50mg to >100g per year per contract. They also have license rights for several cell lines for production of monoclonal antibodies against human CD-markers and other leukocyte markers (amount >20mg). ISO 9001 quality system.
ECM Biosciences - (polyclonal, peptides) - specializing in custom rabbit polyclonal antibody services. The also offer services to develop phospho-specific antibodies, function-altering antibodies, and antibodies for various applications, such as western blot and immunocytochemistry.
Endocrine Technologies - (monoclonal, polyclonal)
EnoGene - (monoclonal, polyclonal, peptides)
Enzymax - (polyclonal) - fusion protein purification for antibody production
Epitomics - (monoclonal, polyclonal, peptides, recombinant) - RabMAbs (rabbitt monoclonal antibodies) and humanized RabMAbs
Eurogentec - (polyclonal, peptides)
exonbio - (monoclonal) - Monoclonal antibody development from immunized rabbit, llama, chicken, mouse or vaccinated human with proprietary Single Plasma Cell Interrogation Technology (SPIN®).
Fusion Antibodies - (monoclonal, polyclonal, recombinant proteins) - scFv construction/manufacturing and Fab production
FabGennix - (monoclonal, polyclonal, recombinant proteins, Custom Antibody Production) - FabGennix will take care of the entire process from analyzing target proteins, bioinformatics, selecting peptides, post-translational modifications, conjugation, characterization, to purification. We have been doing this for a long time, and understand what you need from us. We assure you pricing will be upfront so you won't have to expect surprises. All we need from you are a few questions to get started, and we will get back to you with a quote within 24 hours
Gallus Immunotech - (polyclonal, peptides) - specialzing in chicken antibodies.
GEMAC - (monoclonal, polyclonal) - hapten-carrier conjugation services and experience in producing antisera to low molecular weight molecules
Genemed Synthesis - (monoclonal, polyclonal)
General Bioscience - (monoclonal, polyclonal, peptides)
GeneTel Laboratories - monoclonal antibodies in mouse and polyclonal antibodies in chickens and rabbits, using native and / or recombinant proteins and synthesized peptides. They claim to be the world leader in in chicken antibody production.
Genosphere Biotechnologies - (polyclonal, peptides)
GenScript - (monoclonal, polyclonal, DNA, peptides) - GenScript guarantees an ELISA titer of 1:32,000 or better for polyclonal antibody and two positive clones for a monoclonal antibody if peptide antigens were designed, synthesized, and conjugated by GenScript. For qualified protein antigens, they guarantee positive Western blot results for both polyclonal and monoclonal antibodies. GenScript antibody services include recombinant antigen protein expression, antigen peptide design and synthesis, polyclonal and monoclonal antibody production, express antibody production, purification, conjugation, fragmentation, and immunoassay development.
Genway Biotech - (monoclonal, polyclonal, peptides, recombinant proteins)
GL Biochem (Shanghai) - (monoclonal, polyclonal)
Good Biotech - (polyclonal) - "the duck biofactory" - duck IgY antibodies
Green Mountain Antibodies - (monoclonal, polyclonal, peptides) - projects have a manager assigned to assist you. They also offer serum free antibody production, low endotoxin purification, specialized assay development, and cell culture services.
Icosagen - (monoclonal) - including recombinant antibody production in QMCF/CHO cells
Imgenex - (polyclonal)
Imgenex India - (monoclonal, polyclonal, peptides, recombinant proteins)
Immunechem - (polyclonal)
ImmunoGlobe Antikoerpertechnik - (polyclonal)
ImmunoKontact - (monoclonal, polyclonal, peptides)
ImmunoPrecise Antibodies - (rabbit, mouse, rat monoclonal, polyclonal) - ImmunoPrecise Antibodies are proud to offer superior IP and royalty free monoclonal antibodies for over 25 years. Services encompass both mouse and rabbit monoclonals, as well as hybridoma sequencing and cryostorage. ImmunoPrecise will go to great lengths to tailor your project to meet your needs and offer unprecedented service. The mouse rapid prime system allows for amazingly fast turnaround time on your time sensitive hybridomas.
Immunsystem - (polyclonal) - specializing in avian antibodies
Innovagen - (monoclonal, polyclonal, peptides)
Invitrogen - (polyclonal, peptide) - antibody purification, conjugation, and online status tracking using EvoTrack™
InVivo BioTech - (monoclonal) - monoclonal antibodies can be produced under serum-free conditions thereby avoiding issues associated with serum containing processes, for example, contamination with bovine immunoglobulins
Immune Systems Limited - (monoclonal, polyclonal, peptides)
Kemp Proteins - (monoclonal, recombinant) specialize in anti-idiotypic and application specific antibodies, including production of antigen.
LAE Biotechnology Company - (monoclonal, polyclonal) - uses linear array epitope technology (LAE) to produce antibodies (including antibodies against self) to submitted sequences without the need for customers to supply proteins or synthetic peptides
Lampire Biological Laboratories - (monoclonal, polyclonal) - in vivo and in vitro production
Lee Laboratories - (polyclonal) - purified antibodies and antisera to bacterial epitopes and toxins
Leinco - (monoclonal, peptides) - specialities incude the mammalian transgene expression (CHO cells) of monoclonal antibodies and antibody development in hamsters for in vivo murine studies
LifeSpan Biosciences - (polyclonal, peptides) - specializing in the development of immunohistochemistry validated antibodies
LifeTein - (monoclonal, polyclonal, peptides)
Maine Biotechnology Services - (monoclonal, polyclonal, peptides) - Custom cGMP monoclonal and polyclonal antibody production & development, including in vitro and ascites production methods. Additional services include purification, affinity purification, conjugation, mycoplasma testing, and mycoplasma decontamination.
Mathison Immuno Scientific - (monoclonal)
Mayo Antibody Hybridoma Core - (monoclonal) - The Antibody Hybridoma Core is a custom monoclonal antibody manufacturing facility located at Mayo Clinic in Rochester, Minnesota. We specialize in producing custom monoclonal antibodies.
Medicago - (monoclonal)
Medimabs - (monoclonal, polyclonal, peptides) - including complete protein sequence analysis, peptide design, and antibody purification
Meridian - (monoclonal, recombinant proteins)
MicroPharm - (polyclonal)
Mimotopes - (polyclonal, peptides) - they design, manufacture, and conjugate peptides for Ab production. Conjugated peptide libraries for Ab production can also be provided.
ModiQuest - (monoclonal) - They can generate human antibodies via B-cell culture technology and can reclone monoclonal antibody domains in bacterial vectors.
Moravian Biotechnology - (monoclonal, polyclonal, peptides)
Moredun Scientific - (polyclonal) - including Ab production pigs and cattle. Antiserum production against hazardous pathogens, up to containment level 3, is also possible.
Neoclone - (monoclonal) - monoclonals are produced using a retroviral method to immortalize which results in more stable cell lines since the resulting cells are not polyploid. Antibodies are produced more quickly (versus cell fusion) and up to 18 antibody cell lines can be provided for standard projects.
New England Peptides - (polyclonal, peptides) - epitope mapping, antigen design, bioinformatics, BLAST, etc...
Noble Life Sciences - (monoclonal, polyclonal, peptides) Custom polyclonal antibody services using a variety of animal species. Client-specific protocols have been used as well as Noble-developed standard immunization protocols. Peptide conjugation, antibody titer analysis via ELISA, and antibody purification from serum are available.
NovoPro Bioscience - (monoclonal, polyclonal, peptides) over 35,000 monoclonal and polyclonal antibodies. Providing custom antibodies services: mouse mAb, rabbit pAb and phage display library mAb. Also proteins and peptides custom production.
Operon - (monoclonal, recombinant proteins) - including F(ab) / F(ab')2 production
Open Biosystems - (monoclonal, polyclonal, peptides) Note: this company has been aquired by ThermoFisher Scientific
Pacific Immunology - (polyclonal, peptides)
P.A.R.I.S - (monoclonal, polyclonal) - also cell banking, purification, labeling, and fragmentation
Phoenix Pharmaceuticals - (polyclonal, peptides)
PhosphoSolutions - (polyclonal, peptides, monoclonal)- PhosphoSolutions was founded in 2001 by Drs. Michael D. Browning, John W. Haycock, and Andrew J. Czernik who all worked together in the laboratory of Dr. Paul Greengard, co-recipient of the 2000 Nobel Prize in Medicine for his work on the role of protein phosphorylation in signal transduction in the nervous system. This expertise has led us to focus primarily on proteins of interest in the neuroscience field.
Pocono Rabbit Farm and Laboratory (PRF&L) - (monoclonal, polyclonal)
Precision Antibody - (monoclonal, polyclonal) - custom monoclonal antibodies in 40 to 60 days
Primorigen - (monoclonal) - immunoassay and microarray development/manufacturing also
ProMab Biotechnologies - (monoclonal, polyclonal, recombinant proteins, peptides) - Offers custom antibody services with over 10 years experience in hybridoma development, as well as recombinant protein expression. Also a supplier of catalog antibodies.
ProSci - (monoclonal, polyclonal, peptides) - free antigen design service for peptides. Polyclonal production in rabbits, chickens, goats. Mouse monoclonals. Antibody purification.
Proteintech Group - (monoclonal, polyclonal, peptides, recombinant proteins)
Proteogenix - (monoclonal, polyclonal, peptides) - ProteoGenix is a leading French biotech company specialized in products and services for all your scientific projects in molecular biology, protein engineering and immunology since 2003. With 14 years of strong experience, ProteoGenix provides monoclonal or polyclonal antibodies production and difficult-to-express recombinant proteins production in many systems (E. coli, B. subtilis, yeast, P. pastoris and S. cerevisiae, insect cells and mammalian cells). Moreover, as a world leader in custom peptide synthesis, ProteoGenix has delivered thousands of custom peptides until now. We also provide custom gene synthesis services to help in your research (gene optimization, mutagenesis, subcloning, gene variant libraries and storage).
Proteus Biosciences - (polyclonal) - antibody production in camels, chickens, goats, sheep, horses, and rabbits.
PX'Therapeutics - (monoclonal, DNA)
QED Biosciences - (monoclonal, polyclonal, peptides, DNA) - anti-idiotype and bifunctional antibody production as well
Quality Bioresources - (polyclonal)
Randox Life Sciences - (monoclonal, polyclonal, recombinant proteins)
Randox - polyclonal - haptens, peptides and proteins.
RD-Biotech - (monoclonal, polyclonal) - ascites and in vitro monoclonal antibody production; purification of IgM, IgG, and IgY; conjugation; fragmentation; and banking services
Rockland - (monoclonal, polyclonal)
SACRI Antibody Services - (monoclonal, polyclonal, peptides) - standard hosts including chickens. Antigen design is also available.
Shanghai ShineGene Molecular Biotech - (polyclonal, peptides)
Signalway Antibody Company - (polyclonal, peptides) - specializing in the custom production of phospho-specific-antibodies
Sino Biological - (monoclonal, polyclonal, recombinant proteins) - provides one-stop services including High-throughput Antibody Production and Rabbit Mab, Mouse Mab, Rabbit Pab Development, etc. Over 10 years experience of 9,000+ antibodies development and production.
Southern Biotechnology Associates - (monoclonal, polyclonal, peptides)
Spring Valley Laboratories - (polyclonal) - polyclonal production in rabbits, mice, rats, guinea pigs, ferrets, sheep, and goats. Note: this company have been acquired by Noble Life Sciences
Statens Serum Institute - (monoclonal, polyclonal)
Syd Labs - (monoclonal, polyclonal, peptides, recombinant proteins) - monoclonal and polyclonal antibodies for ELISA, WB, IP, IF, ICC, and IHC applications. Antibodies are produced in goats, mice, rabbits, and rats with unmodified and modified proteins, peptides, and other small molecules. Antibody engineering, pairing, modification, and conjugation services are also available.
Synaptic Systems - (monoclonal, peptides, recombinant proteins) - development and production of customer-specific rat and mouse monoclonal antibodies and antibody production from customer hybridoma cell lines
Thermo Scientific - (monoclonal, polyclonal, peptides, recombinant proteins) - formerly ABR - Affinity BioReagents
United States Biological - (monoclonal, polyclonal, peptides) - including conjugation services (e.g., to biotin, FITC, HRP, and alkaline phosphatase)
Virusys - (monoclonal, polyclonal, peptides, recombinant proteins) - mouse, rabbit, chicken, goat, sheep, and llama monoclonals
Washington Biotechnology - (monoclonal, polyclonal, peptides)
White Antibodies - (polyclonal) - Experts in Large scale Custom Polyclonal Antisera Production in a range of commonly used species
YenZym - (polyclonal) - offering protein analysis/peptide design
Yes Biotech Laboratories - (monoclonal, polyclonal)
Yorkshire Bioscience - (monoclonal, polyclonal, peptides)