Affinity purified from pooled serum. Learn more.

eEF1A2 (Ser358) Antibody

We are the original manufacturer of our eEF1A2 (Ser358) polyclonal phosphospecific antibody, affinity purified from pooled serum. Optimized in WB.

Catalog #: p153-358 Categories: , Datasheet:


  • SizePrice
Pooled Serum
Affinity Purified from Pooled Serum
Species Tested:
Mouse, Human
Expected Reactivity:
Chicken, Non-human primate, Rat, Sheep, Xenopus
WB 1:1000 Don't see your application?
Host Species:
Rabbit Polyclonal
Gene Name:
Molecular Weight:
~50 kDa
Cite This Antibody:
PhosphoSolutions Cat# p153-358, RRID:AB_2492084
Antigen/Purification: ExpandCollapse

The antigen is a phosphopeptide corresponding to amino acid residues surrounding the phospho-Ser358 of human eEF1A2.

The antibody is prepared from pooled rabbit serum by affinity purification via sequential chromatography on phospho- and dephospho-peptide affinity columns.

Biological Significance: ExpandCollapse

Eukaryotic Elongation Factor eEF1A exists in two variant forms, eEF1A1 and eEF1A2. While eEF1A1 is almost ubiquitously expressed in humans, eEF1A2 is predominantly found in heart, brain, and skeletal muscle (Knudsen et al., 1993). Expression of eEF1A2 may have a role in ovarian cancer, as its expression is drastically increased in human ovarian tumors (Anand et al., 2002). Due to differences in structural models between the two isoforms, eEF1A1 and eEF1A2 likely have variant-specific phosphorylation sites (Soares et al., 2009). Ribosome-associated JNK phosphorylates Ser358 on eEF1A2 to promote degradation of newly synthesized polypeptides by the proteasome (Gandin et al., 2013).

Synonyms: ExpandCollapse
  • eEF1A-2 antibody
  • Eef1a2 antibody
  • EEF1AL antibody
  • EF 1 alpha 2 antibody
  • EF-1-alpha-2 antibody
  • EF1A antibody
  • EF1A2_HUMAN antibody
  • Elongation factor 1 A 2 antibody
  • Elongation factor 1 alpha antibody
  • Elongation factor 1 alpha 2 antibody
  • Elongation factor 1-alpha 2 antibody
  • Eukaryotic elongation factor 1 A-2 antibody
  • Eukaryotic translation elongation factor 1 alpha 2 antibody
  • FLJ41696 antibody
  • HS1 antibody
  • OTTHUMP00000031776 antibody
  • Statin like antibody
  • Statin S1 antibody
  • Statin-S1 antibody
  • STN antibody
  • STNL antibody


100 µl in 10 mM HEPES (pH 7.5), 150 mM NaCl, 100 µg per ml BSA and 50% glycerol. Adequate amount of material to conduct 10- mini Western Blots.

Storage at -20°C is recommended, as aliquots may be taken without freeze/thawing due to presence of 50% glycerol. Stable for at least 1 year at -20°C.

Product Specific Protocols

Western Blotting

Click here to view our protocols page for Western blotting and lysate preparation.

Product Specific References for Applications and Species

Western Blot: Human

Western Blot: Human
PMID Dilution Publication
23608534 not listed Gandin, V., et al. 2013 Degradation of newly synthesized polypeptides by ribosome-associated RACK1/c-Jun N-terminal kinase/eukaryotic elongation factor 1A2 complex. Molecular and Cellular Biology, 33(13), pp.2510-2526.

  • 5 – Excellent (publishable, performed ideally)
  • 4 – Good (publishable, would use again)
  • 3 – Average (publishable, might use again)
  • 2 – Poor (unpublishable, signal inconclusive)
  • 1 – No signal (unpublishable)
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