Tissue expression
Cell line expression
Protein structure

EIF2S1

Eukaryotic translation initiation factor 2 subunit alpha
EIF-2alpha, EIF2, EIF2A 
The translation initiation factor EIF2 catalyzes the first regulated step of protein synthesis initiation, promoting the binding of the initiator tRNA to 40S ribosomal subunits. Binding occurs as a ternary complex of methionyl-tRNA, EIF2, and GTP. EIF2 is composed of 3 nonidentical subunits, the 36-kD EIF2-alpha subunit (EIF2S1), the 38-kD EIF2-beta subunit (EIF2S2; MIM 603908), and the 52-kD EIF2-gamma subunit (EIF2S3; MIM 300161). The rate of formation of the ternary complex is modulated by the phosphorylation state of EIF2-alpha (Ernst et al., 1987 [PubMed 2948954]). [supplied by OMIM, Feb 2010]
More gene data

All Antibodies

 

Filters

Application

Validation method

Reference

Provider

Host

Reactivity

Antibody type

Conjugate

Antigen sequence

Epitope

Antibody

  or   Clear
Enhanced validation
Supportive data in Antibodypedia
Data presented on provider website
Data in Antibodypedia (inconclusive)
Recommended by provider
981 antibodies from 41 providers.

Antibody properties

Applications

or Cancel
AntibodyRefsTypeWBELICCIPIHCFC
Invitrogen Antibodies
64 antibodies
AHO080220Monoclonal
11170-1-APPolyclonal
Proteintech Group
3 antibodies
11170-1-AP68Polyclonal
28740-1-AP23Polyclonal
antibodies-online
294 antibodies
ABIN3937385Monoclonal
ABIN4307547Monoclonal
LS-C784777Monoclonal
LS-C797341Monoclonal
Novus Biologicals
61 antibodies
H00001965-M011Monoclonal
NB100-22491Polyclonal
NSJ Bioreagents
5 antibodies
V9190Monoclonal
V9225Monoclonal
Biorbyt
55 antibodies
orb626668Polyclonal
orb1324649Monoclonal
FineTest Biotech
2 antibodies
FNab02699Polyclonal
FNab10672Monoclonal
NovoPro Bioscience Inc.
2 antibodies
110187Polyclonal
133515Polyclonal
Boster Biological Technology
5 antibodies
P043871Monoclonal
PA20292Polyclonal
GeneTex
23 antibodies
GTX253691Monoclonal
GTX503001Polyclonal
Abnova Corporation
9 antibodies
H00001965-M011Monoclonal
PAB184695Polyclonal
OriGene
33 antibodies
TA501313Monoclonal
AP02522PU-NPolyclonal
Cell Signaling Technology, Inc
9 antibodies
33982Monoclonal
35973Monoclonal
Atlas Antibodies
1 antibody
HPA0648851Polyclonal
Acris Antibodies GmbH
16 antibodies
AP02522PU-NPolyclonal
AP02522PU-SPolyclonal
Cusabio Biotech Co., Ltd
11 antibodies
CSB-PA007523GA01HUPolyclonal
CSB-PA279986Polyclonal
Arigo
3 antibodies
ARG51244Polyclonal
ARG51760Polyclonal
Affinity Biosciences
4 antibodies
AF3087Polyclonal
AF6087Polyclonal
Enzo Life Sciences
4 antibodies
ADI-KAP-CP130-D4Polyclonal
ADI-KAP-CP130-F4Polyclonal
Signalway Antibody LLC
3 antibodies
21271Polyclonal
11279Polyclonal
Aviva Systems Biology
9 antibodies
OAAB09763Polyclonal
OAAF01286Polyclonal
Abcepta
7 antibodies
AP13469aPolyclonal
AT1875aMonoclonal
St John's Laboratory
8 antibodies
STJ90253Polyclonal
STJ92872Polyclonal
Antibodies.com
15 antibodies
A16585Polyclonal
A248414Monoclonal
ProSci
8 antibodies
79-226Polyclonal
79-395Polyclonal
Abbexa
19 antibodies
abx302249Polyclonal
abx377340Polyclonal
bs-4842R5Polyclonal
bs-3613R2Polyclonal
Bethyl Laboratories
2 antibodies
A300-721APolyclonal
IHC-00456Polyclonal
R&D Systems
3 antibodies
AF39971Polyclonal
MAB399711Monoclonal
Bioworld Technology, Inc
2 antibodies
BS3651Polyclonal
BS4787Polyclonal
Abbkine Scientific Co.Ltd.
2 antibodies
ABP50305Polyclonal
ABP51245Polyclonal
RabMAbs
5 antibodies
1090-1Monoclonal
ab32157Monoclonal
Creative Biolabs
40 antibodies
MOB-3745z-S(P)Recombinant
VS3-XY602Monoclonal
MilliporeSigma / Merck KGaA
8 antibodies
SAB4300221Polyclonal
SAB4300523Polyclonal
MyBioSource
14 antibodies
MBS9210061Polyclonal
MBS120093Monoclonal
United States Biological
84 antibodies
034996Polyclonal
034996-APPolyclonal
RayBiotech, Inc.
5 antibodies
119-15735Monoclonal
119-16293Polyclonal
GenWay
7 antibodies
20-372-60113Monoclonal
18-006-222015Polyclonal
Creative Diagnostics
10 antibodies
CPBT-53269SHPolyclonal
DCABH-1108Monoclonal
MedChemExpress LLC
1 antibody
HY-P80811Monoclonal