• Brk Monoclonal Antibody
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Upingbio

YP-Ab-14126-53UL

Brk Monoclonal Antibody

Brk Monoclonal Antibody

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  • Reaction species: Human
  • Gene Name: PTK6
  • Protein name: Protein-tyrosine kinase 6
  • Immunogen: Purified recombinant fragment of human Brk expressed in E. Coli.
  • Specificity: Brk Monoclonal Antibody detects endogenous levels of Brk protein.
  • Composition: Ascitic fluid containing 0.03% sodium azide,0.5% BSA, 50%glycerol.
  • Source: Monoclonal, Mouse
  • Dilution ratio: Western Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications.
  • Purification process: Affinity purification
  • Storage: -20°C/1 year
  • Other Names: PTK6; BRK; Protein-tyrosine kinase 6; Breast tumor kinase; Tyrosine-protein kinase BRK
  • Background: protein tyrosine kinase 6(PTK6) Homo sapiens The protein encoded by this gene is a cytoplasmic nonreceptor protein kinase which may function as an intracellular signal transducer in epithelial tissues. Overexpression of this gene in mammary epithelial cells leads to sensitization of the cells to epidermal growth factor and results in a partially transformed phenotype. Expression of this gene has been detected at low levels in some breast tumors but not in normal breast tissue. The encoded protein has been shown to undergo autophosphorylation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2012],
  • Function: catalytic activity:ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.,enzyme regulation:Activated enzyme seems to have greater access to its substrates.,function:Phosphorylates KHDRBS1, KHDRBS2, KHDRBS3 and STAP2/BKS. May function as an intracellular signal transducer in epithelial tissues. Overexpression in mammary cells leads to mitogenically sensitization to EGF, and results in a partially transformed phenotype. Its presence in the nucleus appears to be linked to suppression of tumor progression.,PTM:Autophosphorylated. The phosphorylation of Tyr-447 may lead to the autoinhibition of the enzyme.,similarity:Belongs to the protein kinase superfamily. Tyr protein kinase family. BRK/PTK6/SIK subfamily.,similarity:Contains 1 protein kinase domain.,similarity:Contains 1 SH2 domain.,similarity:Contains 1 SH3 domain.,subcellular location:Colocalizes with KHDRBS1, KHDRBS2 o
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