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Merck

PTK2B

protein tyrosine kinase 2 beta

Synonyms:
CADTK, CAKB, FADK2, FAK2, PKB, PTK, PYK2, RAFTK
Species:
UniProtKB ID:
Gene ID:
  • Human(2185) Summary: This gene encodes a cytoplasmic protein tyrosine kinase which is involved in calcium-induced regulation of ion channels and activation of the map kinase signaling pathway. The encoded protein may represent an important signaling intermediate between neuropeptide-activated receptors or neurotransmitters that increase calcium flux and the downstream signals that regulate neuronal activity. The encoded protein undergoes rapid tyrosine phosphorylation and activation in response to increases in the intracellular calcium concentration, nicotinic acetylcholine receptor activation, membrane depolarization, or protein kinase C activation. This protein has been shown to bind CRK-associated substrate, nephrocystin, GTPase regulator associated with FAK, and the SH2 domain of GRB2. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Four transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
  • Mouse(19229) PTK2 protein tyrosine kinase 2 beta
  • Rat(50646) protein tyrosine kinase 2 beta
  • chicken(421998) PTK2B protein tyrosine kinase 2 beta
  • Horse(100054547) PTK2B protein tyrosine kinase 2 beta
  • domestic cat(101091691) PTK2B protein tyrosine kinase 2 beta
  • dog(486102) PTK2B protein tyrosine kinase 2 beta
  • domestic guinea pig(100734027) protein tyrosine kinase 2 beta
  • naked mole-rat(101714384) protein tyrosine kinase 2 beta
  • Domestic Rabbit(100342358) PTK2B protein tyrosine kinase 2 beta
  • cow(541008) PTK2B protein tyrosine kinase 2 beta
  • sheep(101106906) PTK2B protein tyrosine kinase 2 beta

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ELISA

Product Number
Description
Species
Phosphotyrosine PTK2B / Protein-tyrosine Kinase 2-beta ELISA Kit, ,
Species
human

Antibodies

Product Number
Description
Species Reactivity
Application
Anti-phospho-PTK2B (pTyr402) antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
human, mouse, rat
Application
immunofluorescence
immunohistochemistry

western blot
Anti-PYK2 antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
human, mouse, rat
Application
ELISA
western blot
Anti-PYK2 antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
human, mouse, rat
Application
ELISA
immunohistochemistry

western blot
Anti-PTK2B (Ab-402) antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
human, mouse, rat
Application
immunofluorescence
immunohistochemistry

western blot
Anti-PTK2B antibody produced in mouse, purified immunoglobulin, buffered aqueous solution,
Species Reactivity
human, rat
Application
western blot

Proteins

Product Number
Description
Species
PYK2 (360-690), active, His tagged human, PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution,
Species
human
Pyk2 Protein, active, 10 µg, Active, N-Terminal His6-tagged, recombinant, full-length, human Pyk2. For use in Kinase Assays.,
Species
human

esiRNA

Product Number
Description
Species
MISSION® esiRNA, targeting human PTK2B,
Species
human