STK4 antibody (AA 6-24)

Catalog No. ABIN7140126

Product Details anti-STK4 Antibody

Target: STK4 (serine/threonine Kinase 4 (STK4))

Binding Specificity: AA 6-24

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This STK4 antibody is un-conjugated

Application: Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF)

Cross-Reactivity: Human

Purification: >95%, Protein G purified

Immunogen: Peptide sequence from Human Serine/threonine-protein kinase 4 protein (6-24AA)

Isotype: IgG

Application Details

Application Notes: Recommended dilution: IHC:1:500-1:1000, IF:1:50-1:200,

Restrictions: For Research Use only

Handling

Format: Liquid

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

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C,-80 °C

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

Target Details for STK4

Target: STK4 (serine/threonine Kinase 4 (STK4))

Alternative Name: STK4 (STK4 Products)

Synonyms: KRS2 antibody, MST1 antibody, TIIAC antibody, YSK3 antibody, AI447339 antibody, AU020804 antibody, Kas-2 antibody, Mst1 antibody, Ysk3 antibody, krs2 antibody, mst1 antibody, ysk3 antibody, serine/threonine kinase 4 antibody, serine/threonine kinase 4 S homeolog antibody, STK4 antibody, Stk4 antibody, stk4.S antibody

Background:

Background: Stress-activated, pro-apoptotic kinase which, following caspase-cleavage, enters the nucleus and induces chromatin condensation followed by internucleosomal DNA fragmentation. Key component of the Hippo signaling pathway which plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. STK3/MST2 and STK4/MST1 are required to repress proliferation of mature hepatocytes, to prevent activation of facultative adult liver stem cells (oval cells), and to inhibit tumor formation (By similarity). Phosphorylates \'Ser-14\' of histone H2B (H2BS14ph) during apoptosis. Phosphorylates FOXO3 upon oxidative stress, which results in its nuclear translocation and cell death initiation. Phosphorylates MOBKL1A, MOBKL1B and RASSF2. Phosphorylates TNNI3 (cardiac Tn-I) and alters its binding affinity to TNNC1 (cardiac Tn-C) and TNNT2 (cardiac Tn-T). Phosphorylates FOXO1 on \'Ser-212\' and regulates its activation and stimulates transcription of PMAIP1 in a FOXO1-dependent manner. Phosphorylates SIRT1 and inhibits SIRT1-mediated p53/TP53 deacetylation, thereby promoting p53/TP53 dependent transcription and apoptosis upon DNA damage. Acts as an inhibitor of PKB/AKT1. Phosphorylates AR on \'Ser-650\' and suppresses its activity by intersecting with PKB/AKT1 signaling and antagonizing formation of AR-chromatin complexes.

Aliases: Kinase responsive to stress antibody, Krs2 antibody, Mammalian STE20 like protein kinase 1 antibody, Mammalian STE20-like protein kinase 1 antibody, Mammalian sterile 20 like 1 antibody, MST-1 antibody, MST1 antibody, Serine/threonine kinase 4 antibody, Serine/threonine protein kinase Krs 2 antibody, Serine/threonine-protein kinase 4 antibody, Serine/threonine-protein kinase Krs-2 antibody, STE20 like kinase MST1 antibody, STE20-like kinase MST1 antibody, STK4 antibody, STK4_HUMAN antibody, TIIAC antibody, YSK3 antibody

UniProt: Q13043

Pathways: Tube Formation