Cell Signaling Technology

Product Pathways - Tyrosine Kinase / Adaptors

Axl (C89E7) Rabbit mAb (PE Conjugate) #78909

No. Size Price
78909S 100 µl ( 50 tests ) ¥3,986.00 现货查询 购买询价
78909 carrier free & custom formulation / quantityemail request
Applications Dilution Species-Reactivity Sensitivity MW (kDa) Isotype
F 1:50 Human,Monkey, Endogenous Rabbit IgG

Species cross-reactivity is determined by western blot.

Applications Key: F=Flow Cytometry,

Specificity / Sensitivity

Axl (C89E7) Rabbit mAb (PE Conjugate) detects endogenous levels of total Axl protein. The antibody does not cross-react with related proteins.

Source / Purification

Monoclonal antibody is produced by immunizing animals with a recombinant human fragment of the Axl protein.

Description

This Cell Signaling Technology antibody is conjugated to phycoerythrin (PE) and tested in-house for direct flow cytometry analysis in human cells. This antibody is expected to exhibit the same species cross-reactivity as the unconjugated Axl (C89E7) Rabbit mAb #8661.

Flow Cytometry

Flow Cytometry

Flow cytometric analysis of Jurkat cells (blue) and HeLa cells (green) using Axl (C89E7) Rabbit mAb (PE Conjugate).

Background

Axl, Sky, and Mer are three members of a receptor tyrosine kinase (RTK) family that share a conserved intracellular tyrosine kinase domain and an extracellular domain similar to those seen in cell adhesion molecules. These RTKs bind the vitamin K-dependent protein growth-arrest-specific 6 (Gas6), which is structurally related to the protein S anticoagulation factor (1). Upon binding to its receptor, Gas6 activates phosphatidylinositol 3-kinase (PI3K) and its downstream targets Akt and S6K, as well as NF-κB (2,3). A large body of evidence supports a role for Gas6/Axl signaling in cell growth and survival in normal and cancer cells (4).

  1. Crosier, K.E. and Crosier, P.S. (1997) Pathology 29, 131-5.
  2. Demarchi, F. et al. (2001) J Biol Chem 276, 31738-44.
  3. Lee, W.P. et al. (2002) Oncogene 21, 329-36.
  4. Bellosta, P. et al. (1997) Oncogene 15, 2387-97.

Application References

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Protocols

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For Research Use Only. Not For Use In Diagnostic Procedures.

U.S. Patent No. 5,675,063.

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.

Cell Signaling Technology® is a trademark of Cell Signaling Technology, Inc.

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