| Catalog Number | 81250-1-PBS |
| Synonyms | PPP1R15A, 4K3, growth arrest and DNA damage-inducible protein 34, Growth arrest and DNA damage-inducible protein GADD34 |
| Host | Rabbit |
| Reactivity | human, mouse |
| Form | Liquid |
| Formulation | PBS Only |
| Applications | WB, IHC, IF/ICC, Indirect ELISA |
| Host / Isotype | Rabbit / IgG |
| Tested Reactivity | human, mouse |
| Class | Recombinant |
| Type | Antibody |
| Immunogen | CatNo: Ag0578 Product name: Recombinant human GADD34 protein Source: e coli. -derived, PGEX-4T Tag: GST Domain: 307-572 aa of BC003067 Sequence: SDEEEGEVKALGAAEKDGEAECPPCIPPPSAFLKAWVYWPGEDTEEEEDEEEDEDSDSGSDEEEGEAEASSSTPATGVFLKSWVYQPGEDTEEEEDEDSDTGSAEDEREAETSASTPPASAFLKAWVYRPGEDTEEEEDEDVDSEDKEDDSEAALGEAESDPHPSHPDQRAHFRGWGYRPGKETEEEEAAEDWGEAEPCPFRVAIYVPGEKPPPPWAPPRLPLRLQRRLKRPETPTHDPDPETPLKARKVRFSEKVTVHFLAVWAG Predict reactive species |
| Full Name | protein phosphatase 1, regulatory (inhibitor) subunit 15A |
| Calculated Molecular Weight | 73 kDa |
| Observed Molecular Weight | 100 kDa |
| GenBank Accession Number | BC003067 |
| Gene Symbol | GADD34 |
| Gene ID (NCBI) | 23645 |
| RRID | AB_2923712 |
| Conjugate | Unconjugated |
| Purification Method | Protein A purification |
| UNIPROT ID | O75807 |
| Storage Buffer | PBS only, pH 7.3. |
| Storage Conditions | Store at -80°C. |
| Citations | - |
| Isotype | IgG |
| Clonality | Recombinant |
| Clone Number | 4K3 |
| Conjugation | Unconjugated |
GADD34, also named PPP1R15A, belongs to the PPP1R15 family. GADD34 can be triggered as a direct target of activating transcription factor4 (ATF4) under ER stress, it plays a pivotal role in the recovery of cells from shut-down of translation induced by ER stress. It recruits the serine/threonine-protein phosphatase (PP1) to dephosphorylate the translation initiation factor eIF2alpha, thereby reversing the shut-off of protein synthesis initiated by stress-inducible kinases and facilitating recovery of cells from stress. GADD34 down-regulates the TGF-beta signaling pathway by promoting dephosphorylation of TGFB1 via PP1. It may also promote apoptosis by inducing TP53 phosphorylation on 'Ser-15'. Starvation-induced expression of GADD34 reduced mTOR activity and induced autophagy in wild-type mice, but not in GADD34 KO mice. Molecular weight of GADD34 is 100 kDa confirmed in GADD34 KO mice, and Proteintech's GADD34 antibody 81250-1-RR primarily recongizes the 100 kDa band.