Invitrogen

Human AXL, His Tag Recombinant Protein

Product Details

A31521

Applications

Tested Dilution

Publications

Kinase Assay (KA)

Assay-dependent

Product Specifications

Species

Human

Expression System

Insect cells

Amino acid sequence

473-end

Tag

His-tag

Molecular weight

48.3 kDa

Class

Recombinant

Type

Protein

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

See Label

Purification

purified

Storage buffer

50mM sodium phosphate, pH 7, with 300mM NaCl, 0.1mM PMSF, 0.2mM DTT, 25% glycerol, 150mM Imidazole

Contains

no preservative

Storage conditions

-80° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Dry ice

Product Specific Information

For maximum recovery please spin prior to use. Unless noted below, aliquots of the 5 µg, 10 µg and 20 µg sizes of kinase are not recommended as materials can be used in original packaging until exhausted. For larger sizes, the number of freeze/thaws may be reduced by preparing aliquots, aliquots below 20 µL are not recommended. Please never store a kinase diluted. If properly stored at -80C, this product is guaranteed for 6 months from date of purchase.

The purified recombinant protein can be used in a number of different applications, but it has been specifically validated for use with both the LanthaScreen™ & Z'-LYTE™ assay technologies to identify novel kinase inhibitors. AXL is also available in our SelectScreen™ Kinase Profiling Service.

• Validated for use with the LanthaScreen & Z'-LYTE assay technology
• Available in multiple pack sizes for convenient use
• Also available in our SelectSceen Kinase Profiling Service.

Protein Form: Recombinant, Active, Cytoplasmic, Truncated

Target Information

AXL is a chronic myelogenous leukemia-associated oncogene that is also associated with colon cancer and melanoma. The AXL protein is a receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding growth factors like vitamin K-dependent protein growth-arrest-specific gene 6, and is involved in the stimulation of cell proliferation. TAM receptors are also involved in phagocytosis of apoptotic cells. Mice lacking all three TAM receptors have several degenerative phenotypes linked to inefficient removal of apoptotic cells and membranes (e.g., in the retina and the male reproductive tract) and develop a severe autoimmune phenotype akin to systemic lupus erythematosus, including the production of broad spectrum auto-antibodies. In addition, Axl may function as a putative entry receptor for filoviruses. Axl is also used to identify a specific subpopulation of human blood dendritic cells, also referred to as Siglec 6+/Axl+ dendritic cells. Cellular expression of Axl can be upregulated by TLR ligands, such as LPS or poly I:C. Soluble Axl is generated by proteolytic cleavage of the membrane form. Increased plasma levels may be indicative of inflammation and cancer.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: AXL oncogene; AXL transforming sequence/gene; AZF1; oncogene AXL; sAXL; soluble AXL; Tyrosine-protein kinase receptor UFO