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          • Primary Antibodies ›
          • MST1 (STK4) Antibodies

          Invitrogen

          MST1 (STK4) Polyclonal Antibody

          View all (24) MST1 (STK4) antibodies

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          Cite MST1 (STK4) Polyclonal Antibody

          • Antibody Testing Data (5)
          MST1 (STK4) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
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          MST1 (STK4) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
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          FIGURE: 1 / 5

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          MST1 (STK4) Antibody (PA5-119762) in IHC (P)

          Immunohistochemistry (Paraffin) analysis of paraffin-embedded human placenta tissue using MST1 (STK4) Polyclonal Antibody (Product # PA5-119762). The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the MST1 (STK4) antibody at... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          MST1 (STK4) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          MST1 (STK4) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          MST1 (STK4) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          MST1 (STK4) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          MST1 (STK4) Antibody in Western Blot (WB)

          Product Details

          PA5-119762

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:1,000-1:5,000
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          1:100-1:500
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Synthetic peptide within human MST1 aa 1-50
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          1 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          TBS, pH 7.4, with 50% glycerol, 0.2% BSA

          Contains

          0.05% sodium azide

          Storage conditions

          Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2913334

          Product Specific Information

          Positive Control: HepG2 cell lysate, THP-1 cell lysate, rat kidney tissue, human spleen tissue, human placenta tissue, mouse testis tissue.

          Subcellular Location: Cytoplasm, Nucleus.

          Target Information

          STK4 (MST1) is a serine/threonine kinase which may be involved in apoptosis. It is possible that this protein induces the chromatin condensation observed in this process. STK4 is a stress-activated, pro-apoptotic kinase which, following caspase-cleavage, enters the nucleus and induces chromatin condensation followed by internucleosomal DNA fragmentation. It is a 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.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

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          Cite this product

          Bioinformatics

          Protein Aliases: EC 2.7.11.1; kinase MST1; kinase responsive to stress 2; Mammalian STE20-like protein kinase 1; mammalian sterile 20-like 1; MST-1; Serine/threonine-protein kinase 4; Serine/threonine-protein kinase Krs-2; STE20-like kinase MST1; sterile 20-like kinase 1; TIIAC; Yeast Sps1/Ste20-related kinase 3

          View more View less

          Gene Aliases: AI447339; AU020804; Kas-2; KRS2; MST1; STK4; YSK3

          View more View less

          UniProt ID: (Human) Q13043, (Mouse) Q9JI11

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          Entrez Gene ID: (Human) 6789, (Rat) 311622, (Mouse) 58231

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          Function(s)
          magnesium ion binding protein kinase activity protein serine/threonine kinase activity receptor signaling protein serine/threonine kinase activity protein binding ATP binding transcription factor binding identical protein binding protein homodimerization activity protein serine/threonine kinase activator activity protein dimerization activity nucleotide binding MAP kinase kinase kinase activity kinase activity transferase activity transferase activity, transferring phosphorus-containing groups metal ion binding
          Process(es)
          cell morphogenesis patterning of blood vessels neural tube formation endocardium development protein phosphorylation apoptotic process central nervous system development negative regulation of cell proliferation peptidyl-serine phosphorylation signal transduction by protein phosphorylation keratinocyte differentiation positive regulation of protein binding hippo signaling intracellular signal transduction positive regulation of apoptotic process positive regulation of fat cell differentiation negative regulation of organ growth protein autophosphorylation primitive hemopoiesis cell differentiation involved in embryonic placenta development regulation of cell differentiation involved in embryonic placenta development negative regulation of canonical Wnt signaling pathway hepatocyte apoptotic process positive regulation of extrinsic apoptotic signaling pathway via death domain receptors positive regulation of protein phosphorylation signal transduction positive regulation of peptidyl-serine phosphorylation protein stabilization positive regulation of protein serine/threonine kinase activity MAPK cascade activation of MAPKK activity regulation of mitotic cell cycle phosphorylation stress-activated protein kinase signaling cascade
          It has to be done as per old AB suggested Products section.
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          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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