Recombinant Mouse Axl Fc Chimera Protein, CF

Newer Version Available: 7477-AX
A New rm Ax is Now Available! Lower endotoxin specification; Enhanced purity; Mouse Fc tag; His-tag!
Catalog # Availability Size / Price Qty
854-AX-100
Product Details
Citations (1)
FAQs
Supplemental Products
Reviews (2)

Recombinant Mouse Axl Fc Chimera Protein, CF Summary

Purity
>90%, by SDS-PAGE under reducing conditions and visualized by silver stain
Endotoxin Level
<0.10 EU per 1 μg of the protein by the LAL method.
Activity
Measured by its binding ability in a functional ELISA. When Recombinant Mouse Axl Fc Chimera is coated at 2 μg/mL (100 μL/well), the concentration of Recombinant Mouse Gas6 (Catalog # 986‑GS) that produces 50% optimal binding response is 0.4‑2 ng/mL.
Source
Mouse myeloma cell line, NS0-derived mouse Axl protein
Mouse Axl
(His20-Pro443)
Accession # Q80YQ3
IEGRMD Human IgG1
(Pro100-Lys330)
6-His tag
N-terminus C-terminus
Accession #
N-terminal Sequence
Analysis
His20
Structure / Form
Disulfide-linked homodimer
Predicted Molecular Mass
73.8 kDa (monomer)
SDS-PAGE
100-110 kDa, reducing conditions

Product Datasheets

Carrier Free

What does CF mean?

CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.

What formulation is right for me?

In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.

854-AX

Formulation Lyophilized from a 0.2 μm filtered solution in PBS.
Reconstitution Reconstitute at 100 μg/mL in sterile PBS.
Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: Axl

Axl (Ufo, Ark), Dtk (Sky, Tyro3, Rse, Brt), and Mer (human and mouse homologues of chicken c-Eyk) constitute a subfamily of the receptor tyrosine kinases (1, 2). The extracellular domains of these proteins contain two Ig‑like motifs and two fibronectin type III motifs. This characteristic topology is also found in neural cell adhesion molecules and in receptor tyrosine phosphatases. The mouse Axl cDNA encodes an 888 amino acid (aa) precursor that includes an 18 aa signal sequence, a 427 aa extracellular domain, a 21 aa transmembrane segment, and a 422 aa cytoplasmic domain. The extracellular domains of mouse and human Axl share 81% aa sequence identity. These receptors bind the vitamin K-dependent protein growth arrest specific gene 6 (Gas6) which is structurally related to the anticoagulation factor protein S. Binding of Gas6 induces receptor autophosphorylation and downstream signaling pathways that can lead to cell proliferation, migration, or the prevention of apoptosis (3). This family of tyrosine kinase receptors is involved in hematopoiesis, embryonic development, tumorigenesis, and regulation of testicular functions.

References
  1. Yanagita, M. (2004) Curr. Opin. Nephrol. Hypertens. 13:465.
  2. Nagata, K. et al. (1996) J. Biol. Chem. 22:30022.
  3. Holland, S. et al. (2005) Canc. Res. 65:9294.
Long Name
Axl Receptor Tyrosine Kinase
Entrez Gene IDs
558 (Human); 26362 (Mouse)
Alternate Names
AI323647; ARK; AXL oncogene; AXL receptor tyrosine kinase; AXL transforming sequence/gene; Axl; EC 2.7.10; EC 2.7.10.1; JTK11; Tyro7; tyrosine-protein kinase receptor UFO; UFO; UFOoncogene AXL

Citation for Recombinant Mouse Axl Fc Chimera Protein, CF

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. TAM receptors are pleiotropic inhibitors of the innate immune response.
    Authors: Rothlin CV, Ghosh S, Zuniga EI, Oldstone MB, Lemke G
    Cell, 2007;131(6):1124-36.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Bioassay

FAQs

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Reviews for Recombinant Mouse Axl Fc Chimera Protein, CF

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Recombinant Mouse Axl Fc Chimera Protein, CF
By Anonymous on 03/01/2018
Application: Binding assay/Protein-protein interaction

Recombinant Mouse Axl Fc Chimera Protein, CF
By Anonymous on 06/07/2017
Application: In vivo study