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EIF2S1 Antibody (Phospho-Ser51)

CAT: 0247-OAAF00311-100UGSize: 100 µgDry Ice: NoHazardous: No
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CAT#:0247-OAAF00311-100UGSize:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
9007-83-4
Gene Name
Eukaryotic translation initiation factor 2 subunit alpha
Gene Aliases
EIF2; EIF-2; EIF2A; EIF-2A; eIF-2-alpha; EIF-2alpha; eukaryotic translation initiation factor 2 subunit 1; Eukaryotic translation initiation factor 2 subunit alpha; eukaryotic translation initiation factor 2, subunit 1 alpha, 35kDa.
Gene ID
1965
Swiss Prot
P05198
Accession Number
NP_004085.1
Reactivity
Human|Mouse|Rat
Immunogen
The antiserum was produced against synthesized peptide derived from human eIF2 alpha around the phosphorylation site of Ser51.
Target
Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre-initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF-2 must exchange with GTP by way of a reaction catalyzed by eIF-2B.
Clonality
Polyclonal
Type
Polyclonal Antibody
Applications
Enzyme-linked immunosorbent assay|Immunocytochemistry|Immunofluorescence|Immunohistochemistry|Immunohistochemistry-Paraffin|Western blot
Purification
The antibody was purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Dilution
The optimal working dilution should be determined by the end user.
Format
Liquid. PBS (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Reconstitution
-20°C
Molecular Weight
36 kda
Notes
Formerly GWB-ASB654
Fragment
IgG
Specificity
EIF2 alpha (phospho-Ser51) antibody detects endogenous levels of eIF2 alpha only when phosphorylated at serine 51
NCBI Gene Symbol
EIF2S1
Host or Source
Rabbit
Protein Name
Eukaryotic translation initiation factor 2 subunit 1
Gene Name URL
EIF2S1

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