Antibody data
- Antibody Data
- Antigen structure
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- Product number
- 606701 - Provider product page
- Provider
- BioLegend
- Proper citation
- BioLegend Cat#606701, RRID:AB_315682
- Product name
- Purified anti-eIF2
- Antibody type
- Polyclonal
- Antigen
- Recombinant (partial), C-terminal
- Description
- eIF2α (also known as eukaryotic translation initiation factor 2, subunit 1 alpha) is a 35 kD member of the eukaryotic translation initiation factor 2 family. This cytoplasmic protein is ubiquitously expressed and can downregulate protein synthesis when phosphorylated by PKR kinase under stress conditions (hypoxia, viral infection, ER stress). Increased expression of eIF2α has been linked to progression of thyroid carcinoma.Signaling inhibited by p58 (IPK) and PKR phosphorylation. Can attenuate the unfolded protein response and inhibits translation. This protein has been shown to interact with eIF2B α, eIF2B δ, eIF2B β subunit 2, p67, p68, and PKR. eIF2α is a target for cleavage by caspase 3, caspase 6, caspase 8, and caspase 10. The Poly6067 antibody recognizes both mouse and human eIF2α and has been shown to be useful for Western blotting.
- Reactivity
- Human, Mouse
- Host
- Rabbit
- Conjugate
- Unconjugated
- Vial size
- 50 µl
- Storage
- Upon receipt, store frozen at -20° C.
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