Anti-PERK

Anti-PERK
Artikelnummer Größe Datenblatt Manual SDB Lieferzeit Menge Preis
NSJ-F50992-0.08ML 80 µl - -

3 - 10 Werktage*

326,00 €
NSJ-F50992-0.4ML 400 µl - -

3 - 10 Werktage*

702,00 €
 
In 1X PBS, pH 7.4, with 0.09% sodium azide. PERK, a member of the GCN2 subfamily of Ser/Thr... mehr
Produktinformationen "Anti-PERK"
In 1X PBS, pH 7.4, with 0.09% sodium azide. PERK, a member of the GCN2 subfamily of Ser/Thr protein kinases, phosphorylates the alpha subunit of eukaryotic translation-initiation factor 2 (EIF2), leading to its inactivation and thus to a rapid reduction of translational initiation and repression of global protein synthesis. It likely serves as a critical effector of unfolded protein response (UPR)-induced G1 growth arrest due to the loss of cyclin D1 Perturbation in protein folding in the endoplasmic reticulum (ER) promotes reversible dissociation from HSPA5/BIP and oligomerization, resulting in transautophosphorylation and kinase activity induction Expression of this Type I membrane protein is ubiquitous, with highest levels seen in secretory tissues. Defects in EIF2AK3 are the cause of Wolcott-Rallison syndrome (WRS), also known as multiple epiphyseal dysplasia with early-onset diabetes mellitus. WRS is a rare autosomal recessive disorder, characterized by permanent neonatal or early infancy insulin-dependent diabetes and, at a later age, epiphyseal dysplasia, osteoporosis, growth retardation and other multisystem manifestations, such as hepatic and renal dysfunctions, mental retardation and cardiovascular abnormalities. Protein function: Metabolic-stress sensing protein kinase that phosphorylates the alpha subunit of eukaryotic translation initiation factor 2 (eIF-2-alpha/EIF2S1) on 'Ser-52' during the unfolded protein response (UPR) and in response to low amino acid availability. Converts phosphorylated eIF-2-alpha/EIF2S1 either in a global protein synthesis inhibitor, leading to a reduced overall utilization of amino acids, or to a translation initiation activator of specific mRNAs, such as the transcriptional activator ATF4, and hence allowing ATF4-mediated reprogramming of amino acid biosynthetic gene expression to alleviate nutrient depletion. Serves as a critical effector of unfolded protein response (UPR)- induced G1 growth arrest due to the loss of cyclin-D1 (CCND1). Involved in control of mitochondrial morphology and function. [The UniProt Consortium]
Schlagworte: Anti-PEK, Anti-HsPEK, Anti-EIF2AK3, EC=2.7.11.1, Anti-Pancreatic eIF2-alpha kinase, Anti-PRKR-like endoplasmic reticulum kinase, Anti-Eukaryotic translation initiation factor 2-alpha kinase 3, PERK Antibody
Hersteller: NSJ Bioreagents
Hersteller-Nr: F50992

Eigenschaften

Anwendung: WB, IHC, ELISA
Antikörper-Typ: Polyclonal
Konjugat: No
Wirt: Rabbit
Spezies-Reaktivität: human
Immunogen: A portion of amino acids 148-175 from the human protein was used as the immunogen for this PERK antibody.
Format: Purified

Handhabung & Sicherheit

Lagerung: -20°C
Versand: +4°C (International: +4°C)
Achtung
Nur für Forschungszwecke und Laboruntersuchungen: Nicht für die Anwendung im oder am Menschen!
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