Rabbit PTK2 Polyclonal Antibody | anti-PTK2 antibody

PTK2 Polyclonal Antibody

Cat. Num. AAA127146

• Gene Names: PTK2; FAK; FADK; FAK1; FRNK; PPP1R71; p125FAK; pp125FAK
• Reactivity: Human, Mouse, Rat
• Applications: Western Blot, Immunohistochemistry
• Purity: Affinity Purification
• Synonyms: PTK2; Polyclonal Antibody; PTK2 Polyclonal Antibody; FADK; FAK; FAK1; pp125FAK; anti-PTK2 antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: Affinity Purification
• Concentration: 1mg/ml (varies by lot)
• Sequence Length: 1052

• Applicable Applications for anti-PTK2 antibody: Western Blot (WB), Immunohistochemistry (IHC)
• Application Notes: WB: 1:500 - 1:2000; IHC: 1:50 - 1:200
• Species: Human
• Route: Synthetic Peptide
• Immunogen: A synthetic peptide of human PTK2
• Calculated Molecular Weight: 119kDa
• Preparation and Storage: Store at -20 degree C (regular) or -80 degree C (long term). Avoid freeze / thaw cycles.; Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Western Blot (WB)

(Western blot analysis of extracts of HeLa cells, using PTK2 antibody at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (MBS128200) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit.Exposure time: 90s.)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded rat spleen using PTK2 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded rat heart using PTK2 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human kidney using PTK2 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human gastric cancer using PTK2 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human gastric injury using PTK2 antibody at dilution of 1:100 (40x lens).)

Related Product Information for anti-PTK2 antibody

Focal adhesion kinase (FAK) is a widely expressed cytoplasmic protein tyrosine kinase involved in integrin-mediated signal transduction. It plays an important role in the control of several biological processes, including cell spreading, migration, and survival (1). Activation of FAK by integrin clustering leads to autophosphorylation at Tyr397, which is a binding site for the Src family kinases PI3K and PLCgamma (2-5). Recruitment of Src family kinases results in the phosphorylation of Tyr407, Tyr576, and Tyr577 in the catalytic domain, and Tyr871 and Tyr925 in the carboxy-terminal region of FAK (6,7).

Product Categories/Family for anti-PTK2 antibody

Polyclonal

NCBI and Uniprot Product Information

• NCBI GI #: 3183518
• NCBI GeneID: 5747
• UniProt Accession #: Q05397; Q14291; Q8IYN9; Q9UD85; B4E2N6; F5H4S4; J3QT16
• Molecular Weight: 1052
• NCBI Official Full Name: Focal adhesion kinase 1
• NCBI Official Synonym Full Names: protein tyrosine kinase 2
• NCBI Official Symbol: PTK2
• NCBI Official Synonym Symbols: FAK; FADK; FAK1; FRNK; PPP1R71; p125FAK; pp125FAK
• NCBI Protein Information: focal adhesion kinase 1; FADK 1; PTK2 protein tyrosine kinase 2; FAK-related non-kinase polypeptide; focal adhesion kinase isoform FAK-Del33; focal adhesion kinase-related nonkinase; protein phosphatase 1 regulatory subunit 71; protein phosphatase 1, regulatory subunit 71
• UniProt Protein Name: Focal adhesion kinase 1
• Protein Family: Focal adhesion kinase
• UniProt Gene Name: PTK2
• UniProt Synonym Gene Names: FAK; FAK1; FADK 1; FRNK; PPP1R71
• UniProt Entry Name: FAK1_HUMAN

NCBI Description

This gene encodes a cytoplasmic protein tyrosine kinase which is found concentrated in the focal adhesions that form between cells growing in the presence of extracellular matrix constituents. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Activation of this gene may be an important early step in cell growth and intracellular signal transduction pathways triggered in response to certain neural peptides or to cell interactions with the extracellular matrix. Several transcript variants encoding different isoforms have been found for this gene, but the full-length natures of only three of them have been determined. [provided by RefSeq, Dec 2010]

Uniprot Description

FAK: a tyrosine kinase of the FAK family required for cell migration and contact-dependent survival signaling. Activated by tyrosine-phosphorylation in response to either integrin clustering induced by cell adhesion or antibody cross-linking, or via G-protein coupled receptor (GPCR) occupancy by ligands such as bombesin or lysophosphatidic acid, or via LDL receptor occupancy. Downstream of integrins and Src, upstream of Ras/MAPK. Localizes to focal adhesions that form between cells growing in the presence of extracellular matrix constituents. Interacts with CAS family members and with GIT1, SORBS1 and BCAR3. Interacts with Shb. Required for full Ras transformation of fibroblasts. Increased expression in breast and other cancers, related to chromosome 8q amplification. Overexpression and activation associated with increased migration, invasion and progression of ovarian cancer, and with progression in hepatocellular carcinoma, thyroid cancer, and acute myelogenous leukemia. siRNA increases chemosensitivity of pancreatic adenocarcinoma xenografts. Inhibitor: ISI15421 (antisense). Four splice-variant isoforms have been observed.

Protein type: EC 2.7.10.2; Protein kinase, TK; Kinase, protein; Protein kinase, tyrosine (non-receptor); TK group; Fak family

Chromosomal Location of Human Ortholog: 8q24.3

Cellular Component: extrinsic to internal side of plasma membrane; focal adhesion; cytoskeleton; lamellipodium; cytoplasm; apical plasma membrane; stress fiber; plasma membrane; microtubule organizing center; cell cortex; cytosol; nucleus

Molecular Function: JUN kinase binding; protein binding; signal transducer activity; protein-tyrosine kinase activity; non-membrane spanning protein tyrosine kinase activity; SH2 domain binding; actin binding; protein kinase binding; ATP binding; protein kinase activity; receptor binding

Biological Process: heart morphogenesis; axon guidance; extracellular matrix organization and biogenesis; peptidyl-tyrosine phosphorylation; establishment of nucleus localization; apoptosis; protein amino acid autophosphorylation; cell motility involved in cell locomotion; neuron migration; negative regulation of synaptogenesis; regulation of cell shape; regulation of cell adhesion mediated by integrin; transforming growth factor beta receptor signaling pathway; positive regulation of cell proliferation; ephrin receptor signaling pathway; negative regulation of axonogenesis; angiogenesis; vasculogenesis; cell structure disassembly during apoptosis; placenta development; epidermal growth factor receptor signaling pathway; integrin-mediated signaling pathway; platelet activation; regulation of osteoblast differentiation; central nervous system neuron axonogenesis; positive regulation of phosphoinositide 3-kinase activity; signal complex assembly; cytoskeleton organization and biogenesis; microtubule cytoskeleton organization and biogenesis; negative regulation of organ growth; regulation of cell proliferation; positive regulation of phosphoinositide 3-kinase cascade; positive regulation of protein kinase B signaling cascade; embryonic development; establishment of cell polarity; positive regulation of protein kinase activity; regulation of focal adhesion formation; endothelial cell migration; innate immune response; positive regulation of protein amino acid phosphorylation; negative regulation of cell-cell adhesion; blood coagulation; vascular endothelial growth factor receptor signaling pathway; negative regulation of apoptosis; regulation of cytoskeleton organization and biogenesis; positive regulation of cell migration