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Phospho-eIF2α-S51 Rabbit mAb (AP0692)

Publications (36) Datasheet

Tested applications:WBIHC-PIF/ICCIPChIPChIP-seqRIPFCFC(Intra)ELISAMeDIPNucleotide ArrayDBFACSCoIPCUT&TagmeRIPInhibitionReactivity:Human, Mouse, Rat

ABclonal:Western blot - Phospho-eIF2α-S51 Rabbit mAb (AP0692)

Western blot analysis of various lysates using Phospho-eIF2α-S51 Rabbit mAb (AP0692) at 1:1000 dilution. HeLa and NIH/3T3 cells were treated by Calyculin A (100 nM) at 37℃ for 30 minutes after serum-starvation overnight or treated by TNF-α (20 ng/mL) at 37℃ for 30 minutes.
Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution.
Lysates/proteins: 25μg per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit (RM00020).
Exposure time: 1s.

Overview

Product namePhospho-eIF2α-S51 Rabbit mAb
Catalog No.AP0692
Host speciesRabbit
Purification methodAffinity purification
IsotypeIgG
CloneNo.ARC0130
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]).
ImmunogenA synthetic phosphorylated peptide around S51 of human EIF2S1 (NP_004085.1).
SequenceSELSR
Gene ID
Swiss Prot
SynonymsEIF2; EIF-2; EIF2A; EIF-2A; EIF-2alpha; Phospho-eIF2α-S51
Calculated MW36kDa
Observed MW36kDa
ReactivityHuman, Mouse, Rat
Tested applicationsWBIHC-PIF/ICCIPChIPChIP-seqRIPFCFC(Intra)ELISAMeDIPNucleotide ArrayDBFACSCoIPCUT&TagmeRIPInhibition
Recommended dilution
  • WB 1:500 - 1:2000
  • ELISA Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Storage bufferStore at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.09% sodium azide, 0.05% BSA, 50% glycerol, pH7.3.
Key applicationWestern blotting    
Positive samplesHeLa treated by Calyculin A, NIH/3T3 treated by Calyculin A, NIH/3T3 treated by TNF-α
Cellular locationCytoplasmic granule.
Customer validation

WB(Mus musculus, Homo sapiens, Rattus norvegicus, Sus scrofa, Chlorocebus aethiops, Mus musculus, Danio rerio)

IF(Homo sapiens)

Other(Homo sapiens)

Documents

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ABclonal:Western blot - Phospho-eIF2α-S51 Rabbit mAb (AP0692)}

Western blot - Phospho-eIF2α-S51 Rabbit mAb (AP0692)

Western blot analysis of various lysates using Phospho-eIF2α-S51 Rabbit mAb (AP0692) at 1:1000 dilution. HeLa and NIH/3T3 cells were treated by Calyculin A (100 nM) at 37℃ for 30 minutes after serum-starvation overnight or treated by TNF-α (20 ng/mL) at 37℃ for 30 minutes.
Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution.
Lysates/proteins: 25μg per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit (RM00020).
Exposure time: 1s.

* For research use only. Not for therapeutic or diagnostic purposes.

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Secondary Antibodies (26)