RPS6KA3 anticorps (pThr573)

N° du produit ABIN6240990

L’anticorps Lapin Polyclonal anti-RPS6KA3 a été validé pour WB et IHC. Il convient pour détecter RPS6KA3 dans des échantillons de Humain, Souris et Rat.

Aperçu rapide pour RPS6KA3 anticorps (pThr573) (ABIN6240990)

Antigène: RPS6KA3 (Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 3 (RPS6KA3))

Reactivité: Humain, Souris, Rat

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp RPS6KA3 est non-conjugé

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Détail du produit anti-RPS6KA3 anticorps

Épitope: pThr573

Immunogène: synthetic peptide

Information d'application

Indications d'application: WB: 1:1000. IHC: 1:50~100

Restrictions: For Research Use only

Stockage

Format: Liquid

Stock: 4 °C,-20 °C

Détails sur RPS6KA3

Antigène: RPS6KA3 (Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 3 (RPS6KA3))

Autre désignation: p90 RSK

Sujet: Serine/threonine-protein kinase that acts downstream of ERK (MAPK1/ERK2 and MAPK3/ERK1) signaling and mediates mitogenic and stress-induced activation of the transcription factors CREB1, ETV1/ER81 and NR4A1/NUR77, regulates translation through RPS6 and EIF4B phosphorylation, and mediates cellular proliferation, survival, and differentiation by modulating mTOR signaling and repressing pro-apoptotic function of BAD and DAPK1. In fibroblast, is required for EGF-stimulated phosphorylation of CREB1, which results in the subsequent transcriptional activation of several immediate-early genes. In response to mitogenic stimulation (EGF and PMA), phosphorylates and activates NR4A1/NUR77 and ETV1/ER81 transcription factors and the cofactor CREBBP. Upon insulin- derived signal, acts indirectly on the transcription regulation of several genes by phosphorylating GSK3B at 'Ser-9' and inhibiting its activity. Phosphorylates RPS6 in response to serum or EGF via an mTOR-independent mechanism and promotes translation initiation by facilitating assembly of the preinitiation complex. In response to insulin, phosphorylates EIF4B, enhancing EIF4B affinity for the EIF3 complex and stimulating cap-dependent translation. Is involved in the mTOR nutrient-sensing pathway by directly phosphorylating TSC2 at 'Ser-1798', which potently inhibits TSC2 ability to suppress mTOR signaling, and mediates phosphorylation of RPTOR, which regulates mTORC1 activity and may promote rapamycin-sensitive signaling independently of the PI3K/AKT pathway. Mediates cell survival by phosphorylating the pro- apoptotic proteins BAD and DAPK1 and suppressing their pro- apoptotic function. Promotes the survival of hepatic stellate cells by phosphorylating CEBPB in response to the hepatotoxin carbon tetrachloride (CCl4). Is involved in cell cycle regulation by phosphorylating the CDK inhibitor CDKN1B, which promotes CDKN1B association with 14-3-3 proteins and prevents its translocation to the nucleus and inhibition of G1 progression.

UniProt: Q15418

Pathways: Signalisation MAPK, Neurotrophin Signaling Pathway, Activation of Innate immune Response, Toll-Like Receptors Cascades