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Invitrogen™ PEG (methoxy group) Polyclonal Antibody

Description
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4°C. For long-term storage, aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.
PEG recruits the serine/threonine-protein phosphatase PP1 to dephosphorylate the translation initiation factor eIF-2A/EIF2S1, thereby reversing the shut-off of protein synthesis initiated by stress-inducible kinases and facilitating recovery of cells from stress. Down-regulates the TGF-beta signaling pathway by promoting dephosphorylation of TGFB1 by PP1. May promote apoptosis by inducing TP53 phosphorylation on 'Ser-15'.
Specifications
Specifications
| Antigen | PEG (methoxy group) |
| Applications | Western Blot |
| Classification | Polyclonal |
| Concentration | 1.36 mg/mL |
| Conjugate | Unconjugated |
| Formulation | PBS with 20% glycerol and 0.025% ProClin 300; pH 7 |
| Gene Alias | Poly Ethylene Glycol; Polyethylene Glycol |
| Host Species | Rabbit |
| Immunogen | The immunogen used to generate this antibody corresponds to PEG (methoxy group). |
| Purification Method | Protein A |
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