Histone Cluster 1 H2B Family Member A Antibodies for Rat

Supplier	Product		Quantity	Reactivity	Applications	Datasheet
Origene	TA808271S	More Data TA808271S Mouse Anti-Histone Cluster 1 H2B Family Member A antibody, Monoclonal[OTI4C10] 30 ul Hu, Mo, Rt IHC-F, IHC-P, WB WB	30 ul	Hu, Mo, Rt	IHC-F, IHC-P, WB	More Data
MyBioSource	MBS126488	More Data MBS126488 Mouse Anti-Histone Cluster 1 H2B Family Member A antibody, Monoclonal[MBS126488] 50 ul Hu, Mo, Pr, Rt WB WB	50 ul	Hu, Mo, Pr, Rt	WB	More Data
Epigentek	A68381-100	More Data A68381-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt ELISA, WB WB	100 ug	Hu, Mo, Rt	ELISA, WB	More Data

View 3 Matching ELISA Kits from 2 suppliers

80 matching Histone Cluster 1 H2B Family Member A antibodies for Rat after applying filters

Click each Histone Cluster 1 H2B Family Member A antibody that interests you to view the full Histone Cluster 1 H2B Family Member A antibody datasheet.
View only Histone Cluster 1 H2B Family Member A Monoclonal Antibodies or Histone Cluster 1 H2B Family Member A Polyclonal Antibodies

Product		Quantity	Reactivity Filter	Applications Filter	Datasheet
Origene
TA808271S	More Data TA808271S Mouse Anti-Histone Cluster 1 H2B Family Member A antibody, Monoclonal[OTI4C10] 30 ul Hu, Mo, Rt IHC-F, IHC-P, WB WB	30 ul	Hu, Mo, Rt	IHC-F, IHC-P, WB	More Data
TA808271AM	More Data TA808271AM Mouse Anti-Histone Cluster 1 H2B Family Member A antibody, Monoclonal[OTI1C9] 100 ul Hu, Mo, Rt IHC-F, IHC-P, WB	100 ul	Hu, Mo, Rt	IHC-F, IHC-P, WB	More Data
TA808271BM	More Data TA808271BM Mouse Anti-Histone Cluster 1 H2B Family Member A antibody, Monoclonal[OTI1C9] 100 ul Hu, Mo, Rt IHC-F, IHC-P, WB	100 ul	Hu, Mo, Rt	IHC-F, IHC-P, WB	More Data
MyBioSource
MBS126488	More Data MBS126488 Mouse Anti-Histone Cluster 1 H2B Family Member A antibody, Monoclonal[MBS126488] 50 ul Hu, Mo, Pr, Rt WB WB	50 ul	Hu, Mo, Pr, Rt	WB	More Data
Epigentek
A68381-100	More Data A68381-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt ELISA, WB WB	100 ug	Hu, Mo, Rt	ELISA, WB	More Data
A68347-100	More Data A68347-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68364-100	More Data A68364-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68335-100	More Data A68335-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
Show more from Epigentek
A68352-100	More Data A68352-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68355-100	More Data A68355-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68368-100	More Data A68368-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68346-100	More Data A68346-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68344-100	More Data A68344-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68345-100	More Data A68345-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68354-100	More Data A68354-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68353-100	More Data A68353-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
A68366-100	More Data A68366-100 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB	100 ug	Hu, Mo, Rt	WB	More Data
St John's Laboratory
STJ97164	More Data STJ97164 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97163	More Data STJ97163 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97177	More Data STJ97177 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97188	More Data STJ97188 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
Show more from St John's Laboratory
STJ97151	More Data STJ97151 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ23951	More Data STJ23951 Mouse Anti-Histone Cluster 1 H2B Family Member A antibody, Monoclonal[STJ23951] 100 ul Hu, Mo, Pr, Rt, Zf WB WB	100 ul	Hu, Mo, Pr, Rt, Zf	WB	More Data
STJ97178	More Data STJ97178 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97196	More Data STJ97196 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97165	More Data STJ97165 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97175	More Data STJ97175 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97162	More Data STJ97162 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97191	More Data STJ97191 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ97176	More Data STJ97176 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
STJ90142	More Data STJ90142 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt ELISA, WB WB	100 ul	Hu, Mo, Rt	ELISA, WB	More Data
STJ98689	More Data STJ98689 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt ELISA, WB WB	100 ul	Hu, Mo, Rt	ELISA, WB	More Data
STJ98688	More Data STJ98688 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt ELISA, WB WB	100 ul	Hu, Mo, Rt	ELISA, WB	More Data
STJ98690	More Data STJ98690 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt ELISA, WB WB	100 ul	Hu, Mo, Rt	ELISA, WB	More Data
STJ98686	More Data STJ98686 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt ELISA, WB WB	100 ul	Hu, Mo, Rt	ELISA, WB	More Data
STJ98687	More Data STJ98687 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt ELISA, WB WB	100 ul	Hu, Mo, Rt	ELISA, WB	More Data
Boster Biological Technology
P16595	More Data P16595 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ug Hu, Mo, Rt WB WB	100 ug	Hu, Mo, Rt	WB	More Data
A09942	More Data A09942 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Hu, Mo, Rt WB WB	100 ul	Hu, Mo, Rt	WB	More Data
A09942S32	More Data A09942S32 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal, Orange 100 ul Hu, Mo, Rt IHC-F, IHC-P, WB WB	100 ul	Hu, Mo, Rt	IHC-F, IHC-P, WB	More Data
A09942S14	More Data A09942S14 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal, Orange 100 ul Hu, Mo, Rt IHC-F, IHC-P, WB WB	100 ul	Hu, Mo, Rt	IHC-F, IHC-P, WB	More Data
Abbexa
abx327017	More Data abx327017 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
abx327019	More Data abx327019 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
abx327025	More Data abx327025 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
abx327018	More Data abx327018 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
Show more from Abbexa
abx326965	More Data abx326965 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
abx326962	More Data abx326962 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
abx326990	More Data abx326990 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
abx327007	More Data abx327007 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
abx327020	More Data abx327020 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
abx326969	More Data abx326969 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
abx326953	More Data abx326953 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
abx326954	More Data abx326954 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
abx327487	More Data abx327487 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
Biorbyt
orb334677	More Data orb334677 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt ICC, IF, IHC-P, WB ICC IF IHC-P WB	30 ul	Hu, Mo, Rt	ICC, IF, IHC-P, WB	More Data
orb334684	More Data orb334684 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, IP, WB IHC-P IP WB	30 ul	Hu, Mo, Rt	IHC-P, IP, WB	More Data
orb334678	More Data orb334678 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb334679	More Data orb334679 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
Show more from Biorbyt
orb334676	More Data orb334676 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb334682	More Data orb334682 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb334683	More Data orb334683 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb334675	More Data orb334675 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb334680	More Data orb334680 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb334681	More Data orb334681 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb334685	More Data orb334685 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb334674	More Data orb334674 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 30 ul Hu, Mo, Rt IHC-P, WB IHC-P WB	30 ul	Hu, Mo, Rt	IHC-P, WB	More Data
orb382592	More Data orb382592 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Bv, Hu, Mo, Pr, Rt WB WB	100 ul	Bv, Hu, Mo, Pr, Rt	WB	More Data
orb382591	More Data orb382591 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 100 ul Bv, Ch, Hu, Mo, Pr, Rt, Zf WB WB	100 ul	Bv, Ch, Hu, Mo, Pr, Rt, Zf	WB	More Data
orb572403	More Data orb572403 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
orb570436	More Data orb570436 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
orb572391	More Data orb572391 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
orb572404	More Data orb572404 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
orb572410	More Data orb572410 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
orb572393	More Data orb572393 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
orb572402	More Data orb572402 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
orb572401	More Data orb572401 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
orb572390	More Data orb572390 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
orb572392	More Data orb572392 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
orb572407	More Data orb572407 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data
orb572440	More Data orb572440 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt ELISA, WB	50 ug	Hu, Mo, Rt	ELISA, WB	More Data
orb570444	More Data orb570444 Rabbit Anti-Histone Cluster 1 H2B Family Member A antibody, Polyclonal 50 ug Hu, Mo, Rt WB	50 ug	Hu, Mo, Rt	WB	More Data

Related antibodies

Histone Cluster 1 H2B Family Member A antibodies are often published with	Associated citations
Histone H2B	11.1%
Morphogenetic neuropeptide	5.6%
Protamine 1	5.6%
8-Hydroxydeoxyguanosine	5.6%
Serine/Threonine Kinase 4	5.6%
Macrophage Stimulating 1	5.6%
Ras Association Domain Family Member 2	5.6%
Paired Box 6	5.6%
SRY-Box 2	5.6%

ELISA Kits

3 Histone Cluster 1 H2B Family Member A ELISA Kits from 2 suppliers

Bac	Bacteria
Bt	Bat
Bv	Bovine
Cel	C.Elegans
Cml	Camel
Cn	Canine
chem	Chemical
Ch	Chicken
Dk	Donkey
Dr	Drosophila
Du	Duck
Eq	Equine
Eu	Eukaryotes
Fe	Feline
Fi	Fish
Fr	Frog
Fu	Fungus
Gt	Goat
Gf	Goldfish
GP	Guinea Pig
Ha	Hamster
Hu	Human
Inv	Invertebrates
Llm	Llama
Mam	Mammals
Mo	Mouse
Pl	Plant
Po	Porcine
Pr	Primate
Pro	Prokaryotes
Rb	Rabbit
Rt	Rat
Sh	Sheep
Sq	Squirrel
Vert	Vertebrates
Vi	Virus
Xe	Xenopus
Yt	Yeast
Zf	Zebrafish

AP	Affinity purification
Bl	Blocking
ChIP	Chromatin Immunoprecipitation
DB	Dot Blot
EMSA	Electron Microscopy
ELISA	Enzyme Linked Immunosorbent Assay
FACS	Flow Cytometry
FA	Functional Assay
GS	Gel Shift
ICC	Immunocytochemistry
ID	Immunodiffusion
IF	Immunofluorescence
IHC-F	Immunohistochemistry frozen
IHC-P	Immunohistochemistry paraffin
IP	Immunoprecipitation
IVT	In vivo targeting
Neu	Neutralising
Pep-ELISA	Peptide ELISA
PLA	Proximity Ligation Assay
RIA	Radioimmunoassay
WB	Western Blot

Protein Map Explorer

80 matching Histone Cluster 1 H2B Family Member A antibodies for Rat from 13 suppliers

Top Histone Cluster 1 H2B Family Member A Antibodies

Origene

MyBioSource

Epigentek

Histone Cluster 1 H2B Family Member A information

Aliases

8 Applications, 1 Species currently selected

80 matching Histone Cluster 1 H2B Family Member A antibodies for Rat after applying filters

Origene

MyBioSource

Epigentek

St John's Laboratory

Boster Biological Technology

Abbexa

Biorbyt

Related antibodies

ELISA Kits

All None	50	14	1	2		1	1	1
	WB	IHC-P	ELISA	IHC-F	AP	IF	ICC	IP
Human	131	45	36	32	6	1	1	1
Mouse	82	17	21	5		1	1	1
Rat	80	17	21	5		1	1	1
Primate	6
Bovine	5		2
Zebrafish	3
Chicken	1
Rabbit	1