SIK1 Antibody, Biotin conjugated

Size

100ug

Clone Number

Aliases

KID2 antibody; MSK antibody; myocardial SNF1 like kinase antibody; QIK antibody; Qin-induced kinase antibody; Salt inducible kinase 1 antibody; Salt-inducible protein kinase 1 antibody; Serine threonine protein kinase SNF1 like kinase 1 antibody; Serine threonine protein kinase SNF1LK antibody; Serine/threonine-protein kinase SIK1 antibody; Serine/threonine-protein kinase SNF1-like kinase 1 antibody; Serine/threonine-protein kinase SNF1LK antibody; SIK-1 antibody; SIK1 antibody; SIK1_HUMAN antibody; SNF1 like kinase antibody; Snf1lk antibody

Immunogen Species

Homo sapiens (Human)

UniProt ID

P57059

Immunogen

Recombinant Human Serine/threonine-protein kinase SIK1 protein (492-750AA)

Raised in

Rabbit

Species Reactivity

Human

Tested Applications

ELISA

Background

Serine/threonine-protein kinase involved in various processes such as cell cycle regulation, gluconeogenesis and lipogenesis regulation, muscle growth and differentiation and tumor suppression. Phosphorylates HDAC4, HDAC5, PPME1, SREBF1, CRTC1/TORC1 and CRTC2/TORC2. Acts as a tumor suppressor and plays a key role in p53/TP53-dependent anoikis, a type of apoptosis triggered by cell detachment: required for phosphorylation of p53/TP53 in response to loss of adhesion and is able to suppress metastasis. Part of a sodium-sensing signaling network, probably by mediating phosphorylation of PPME1: following increases in intracellular sodium, SIK1 is activated by CaMK1 and phosphorylates PPME1 subunit of protein phosphatase 2A (PP2A), leading to dephosphorylation of sodium/potassium-transporting ATPase ATP1A1 and subsequent increase activity of ATP1A1. Acts as a regulator of muscle cells by phosphorylating and inhibiting class II histone deacetylases HDAC4 and HDAC5, leading to promote expression of MEF2 target genes in myocytes. Also required during cardiomyogenesis by regulating the exit of cardiomyoblasts from the cell cycle via down-regulation of CDKN1C/p57Kip2. Acts as a regulator of hepatic gluconeogenesis by phosphorylating and repressing the CREB-specific coactivators CRTC1/TORC1 and CRTC2/TORC2, leading to inhibit CREB activity. Also regulates hepatic lipogenesis by phosphorylating and inhibiting SREBF1. In concert with CRTC1/TORC1, regulates the light-induced entrainment of the circadian clock by attenuating PER1 induction; represses CREB-mediated transcription of PER1 by phosphorylating and deactivating CRTC1/TORC1 (By similarity).

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Conjugate

Biotin

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

Form

Liquid

Stroage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names

SIK1

Research Areas

Epigenetics and Nuclear Signaling; Cardiovascular; Cell biology; Signal transduction