Phospho-eIF2α-S49 Rabbit pAb (APR30360N)
Product Specifications
Background
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]
Synonyms
EIF-2; EIF-2A; EIF-2alpha; EIF2; EIF2A; EIF2S1
Gene ID
1965
UniProt
P05198
Cellular Locus
Cytoplasmic granule
Applications
WB (Mus musculus)
Dilution
WB 1:500 - 1:2000 IHC 1:50 - 1:100 IF 1:100 - 1:200
Form
Liquid
Buffer
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Molecular Weight
Calculated MW: 36kDa Observed MW: 40kDa
Storage Conditions
Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
Overview
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Phospho-eIF2α-S49 Rabbit pAb (APR30360N) .
Gene ID URL
https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=gene&cmd=Retrieve&dopt=Graphics&list_uids=1965
Uniprot URL
https://www.uniprot.org/uniprot/P05198
AA Sequence
Email for sequence
Available Sizes
Curated Selection
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