General description
The Flt gene family of receptor tyrosine kinases includes Flt-1, KDR/Flk-1, Flt-3, and Flt-4. They encode receptors for VEGF, characterized by seven Ig-loops within their extracellular domain and a split kinase domain within the cytoplasmic domain. VEGF is an important angiogenic factor of many solid tumors and is also involved in the differentiation of endothelial cells. Flt-1 (Fms-like tyrosine kinase, VEGF-R1) is expressed on endothelial cells and on the common precursors of endothelial and hematopoietic stem cells. KDR (Flk-1, VEGF-R2) is the principal receptor involved in VEGF signaling. KDR is expressed on endothelial cells and stimulates angiogenesis, but is also expressed on bone marrow cells, and is thought to play a role in driving the proliferation of most or all leukemic cells. Flt3 (also known as Flk-2) is a class III receptor tyrosine kinase that is closely related to c-Kit and c-Fms. It is expressed in primitive hematopoietic cells and its ligand exerts proliferative effects on these cells in co-operation with other cytokines.
Specificity
Recognizes VEGFR2/Flk-1/KDR when phosphorylated on Tyrosine 1054 (human).
Immunogen
Synthetic peptide encompassing
Application
Anti-phospho-VEGFR2/Flk-1/KDR (Tyr1054) Antibody is an antibody against phospho-VEGFR2/Flk-1/KDR (Tyr1054) for use in WB.
Research Category
Signaling
Quality
Western Blot Analysis:
This lot detected VEGFR2 phosphorylated on Tyr1054 at a 1:1,000 dilution in PAE cells transfected with CSF/KDR and treated with 40ng/mL CSF-1 for 15 min. Cell lysate resolved via SDS-PAGE and transferred to PVDF (Immobilon-P).
Target description
152 kDa
Physical form
Affinity purified rabbit polyclonal IgG in PBS with 0.05% NaN3 and 50% glycerol.
Double affinity purified
Storage and Stability
Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Analysis Note
Control
CSF-1 treated PAE cell lysate, transfected with CSF/KDR.
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Shipping Information:
Dry Ice Surcharge & Ice Pack Shipments: $40
More Information: https://cenmed.com/shipping-returns
- UPC:
- 51432704
- Condition:
- New
- Availability:
- 3-5 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- MPN:
- 07-722
- Temperature Control Device:
- Yes
