Rabbit anti-Human LATS1 Polyclonal Antibody | anti-LATS1 antibody

LATS1 Antibody

Cat. Num. AAA7046073

• Gene Names: LATS1; wts; WARTS
• Reactivity: Human
• Applications: ELISA, Immunohistochemistry, Immunofluorescence
• Purity: >95%, Protein G purified
• Synonyms: LATS1; Polyclonal Antibody; LATS1 Antibody; Serine/threonine-protein kinase LATS1; Large tumor suppressor homolog 1; WARTS protein kinase; h-warts; anti-LATS1 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: >95%, Protein G purified
• Form/Format: Liquid
• Sequence Length: 690

• Applicable Applications for anti-LATS1 antibody: ELISA (EIA), Immunohistochemistry (IHC), Immunofluorescence (IF)
• Species: Human
• Immunogen: Recombinant human Serine/threonine-protein kinase LATS1 protein
• Conjugate: Non-conjugated
• Buffer: Preservative: 0.03% Proclin 300; Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
• Santa Cruz Alternative: Potential replacement for Santa Cruz Biotechnology antibody catalog# sc-12494 / sc-9388 / sc-28223
• Preparation and Storage: Shipped at 4 degree C. Upon delivery aliquot and store at -20 degree C or -80 degree C. Avoid repeated freeze.

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human liver cancer using MBS7046073 at dilution of 1:100)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human placenta tissue using MBS7046073 at dilution of 1:100)

Immunohistochemistry (IHC)

(Immunofluorescent analysis of Hela cells using MBS7046073 at a dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L))

Immunoprecipitation (IP)

(Immunoprecipitating LATS1 in K562 whole cell lysate Lane 1: Rabbit control IgG (1ug)instead of MBS7046073 in K562 whole cell lysate. For western blotting,a HRP-conjugated Protein G antibody was used as the secondary antibody (1/2000)Lane 2: MBS7046073 (6ug)+ K562 whole cell lysate (500ug)Lane 3: K562 whole cell lysate (10ug))

Related Product Information for anti-LATS1 antibody

Negative regulator of YAP1 in the Hippo signaling pathway that 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 LATS1 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. Acts as a tumor suppressor which plays a critical role in maintenance of ploidy through its actions in both mitotic progression and the G1 tetraploidy checkpoint. Negatively regulates G2/M transition by down-regulating CDK1 kinase activity. Involved in the control of p53 expression. Affects cytokinesis by regulating actin polymerization through negative modulation of LIMK1. May also play a role in endocrine function.

NCBI and Uniprot Product Information

• NCBI GI #: 395394049
• NCBI GeneID: 9113
• NCBI Accession #: NP_001257448.1
• NCBI GenBank Nucleotide #: NM_001270519.1
• UniProt Accession #: O95835; Q6PKD0
• Molecular Weight: 76,193 Da
• NCBI Official Full Name: serine/threonine-protein kinase LATS1 isoform 2
• NCBI Official Synonym Full Names: large tumor suppressor kinase 1
• NCBI Official Symbol: LATS1
• NCBI Official Synonym Symbols: wts; WARTS
• NCBI Protein Information: serine/threonine-protein kinase LATS1
• UniProt Protein Name: Serine/threonine-protein kinase LATS1
• Protein Family: Serine/threonine-protein kinase
• UniProt Gene Name: LATS1
• UniProt Synonym Gene Names: h-warts
• UniProt Entry Name: LATS1_HUMAN

NCBI Description

The protein encoded by this gene is a putative serine/threonine kinase that localizes to the mitotic apparatus and complexes with cell cycle controller CDC2 kinase in early mitosis. The protein is phosphorylated in a cell-cycle dependent manner, with late prophase phosphorylation remaining through metaphase. The N-terminal region of the protein binds CDC2 to form a complex showing reduced H1 histone kinase activity, indicating a role as a negative regulator of CDC2/cyclin A. In addition, the C-terminal kinase domain binds to its own N-terminal region, suggesting potential negative regulation through interference with complex formation via intramolecular binding. Biochemical and genetic data suggest a role as a tumor suppressor. This is supported by studies in knockout mice showing development of soft-tissue sarcomas, ovarian stromal cell tumors and a high sensitivity to carcinogenic treatments. Two protein-coding transcripts and one non-protein coding transcript have been found for this gene. [provided by RefSeq, Jul 2012]

Uniprot Description

LATS1: an AGC kinase of the NDR family of kinases. Localized to the mitotic apparatus and specifically phosphorylated during mitosis. A likely tumor suppressor which plays a critical role in maintenance of ploidy through its actions in both mitotic progression and the G1 tetraploidy checkpoint. Negatively regulates G2/M transition by down-regulating CDC2 kinase activity, causing G2 arrest. Involved in the control of p53 expression. Affects cytokinesis by regulating actin polymerization through negative modulation of LIMK1. Complexes with CDC2 in early mitosis. LATS1-associated CDC2 has no mitotic cyclin partner and no apparent kinase activity. Binds phosphorylated zyxin, locating this protein to the mitotic spindle and suggesting a role for actin regulatory proteins during mitosis. Binds to and colocalizes with LIMK1 at the actomyosin contractile ring during cytokinesis. Knockout mice are susceptible to soft-tissue sarcomas and sensitive to chemical carcinogenesis. Human soft tissue sarcomas have downregulated, mutated, and/or hypermethylated LATS1. Transgenic expression blocks anchorage independent growth in culture and tumor growth in xenografts. Two alternatively spliced isoforms of the human proteinhave been described.

Protein type: Tumor suppressor; EC 2.7.11.1; Protein kinase, Ser/Thr (non-receptor); Protein kinase, AGC; Kinase, protein; AGC group; NDR family

Chromosomal Location of Human Ortholog: 6q25.1

Cellular Component: cytosol; spindle pole

Molecular Function: ATP binding; magnesium ion binding; protein binding; protein kinase binding; protein serine/threonine kinase activity

Biological Process: cytoplasmic sequestering of protein; G1/S transition of mitotic cell cycle; G2/M transition of mitotic cell cycle; hormone-mediated signaling; negative regulation of cyclin-dependent protein kinase activity; positive regulation of apoptosis; positive regulation of peptidyl-serine phosphorylation; protein amino acid phosphorylation; regulation of actin filament polymerization; regulation of organ growth; regulation of protein complex assembly; sister chromatid segregation