PYK2 (Proline-rich kinase 2; also Ptk2b, Fak2, RAFTK and CAK beta ) is a 112‑116 kDa member of the Fak subfamily, tyrosine protein kinase family. It is expressed in multiple cell types, including endothelial cells, vascular smooth muscle cells, megakaryocytes and neurons. PYK2 is activated by elevated intracellular Ca++ and is associated with MAPK pathway activation. Human PYK2 is 1009 amino acids (aa) in length. PYK2 phosphorylation at Tyr402 is associated with enzymatic activation, intercellular localization, cell growth, cell motility, and regulating molecular associations. Over aa 390‑410, human PYK2 is 100% aa identical to mouse PYK2.
Human Phospho-PYK2/FAK2 (Y402) Alexa Fluor™ Plus 594‑conjugated Antibody
R&D Systems | Catalog # FAB6210AFP594
Key Product Details
Species Reactivity
Human
Applications
Western Blot
Label
Alexa Fluor Plus 594 (Excitation = 590 nm, Emission = 618 nm)
Antibody Source
Monoclonal Mouse IgG1 Clone # 592918
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Product Specifications
Specificity
Detects human PYK2/FAK2 when phosphorylated at Y402.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Applications
Application
Recommended Usage
Western Blot
Optimal dilution of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Formulation
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
Background: PYK2/FAK2
Long Name
Proline-rich Tyrosine Kinase 2
Alternate Names
CADTK, CAKB, FADK2, FAK2, FRNK, PTK2B, RAFTK
Gene Symbol
PTK2B
UniProt
Additional PYK2/FAK2 Products
Product Documents
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices
This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
For research use only
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
