Recombinant Human Tyro3/Dtk Fc Chimera Protein, CF

Catalog # Availability Size / Price Qty
859-DK-100
R&D Systems Recombinant Proteins and Enzymes
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Citations (2)
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Recombinant Human Tyro3/Dtk Fc Chimera Protein, CF Summary

Product Specifications

Purity
>90%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Endotoxin Level
<1.0 EU per 1 μg of the protein by the LAL method.
Activity
Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human Tyro3/Dtk Fc Chimera at 2 µg/mL (100 µL/well) can bind Recombinant Human Gas6 (Catalog # 885-GSB) with a linear range of 2-100 ng/mL.
Source
Mouse myeloma cell line, NS0-derived human Tyro3/Dtk protein
Human Tyro3/Dtk
(Ala41-Ser428)
Accession # Q06418
DIEGRMD Human IgG1
(Pro100-Lys330)
6-His tag
N-terminus C-terminus
Accession #
N-terminal Sequence
Analysis
Ala41
Structure / Form
Disulfide-linked homodimer
Predicted Molecular Mass
69 kDa (monomer)
SDS-PAGE
100-110 kDa, reducing conditions

Product Datasheets

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859-DK

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.

859-DK

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.

Background: Tyro3/Dtk

Axl (Ufo, Ark), Dtk (Sky, Tyro3, Rse, Brt) and Mer (human and mouse homologues of chicken c-Eyk) constitute a new receptor tyrosine kinase subfamily. The extracellular domain 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. All three receptors bind the vitamin K-dependent protein growth-arrest specific gene 6 (Gas6) which is structurally related to the anticoagulation factor protein S. The binding affinities for Gas6 is in the order of Axl > Dtk > Mer. Gas6 binding induces tyrosine phosphorylation and downstream signaling pathways that can lead to cell proliferation, migration, or the prevention of apoptosis. Dtk is widely expressed during embryonic development. In adults, Dtk is predominantly expressed in neurons in restricted regions of the brain.

References
  1. Nagata, K. et al. (1996) J. Biol. Chem. 22:30022.
  2. Crosier, K.E. and P.S Crosier (1997) Pathology 29:131.
Long Name
Tyrosine Protein Kinase Receptor TYRO3
Entrez Gene IDs
7301 (Human); 22174 (Mouse)
Alternate Names
Brt; BYK; Dtk; EC 2.7.10; EC 2.7.10.1; FLJ16467; Rse; Sky; Tif; TYRO3 protein tyrosine kinase; Tyro3; Tyrosine-protein kinase byk; Tyrosine-protein kinase DTK; tyrosine-protein kinase receptor TYRO3; Tyrosine-protein kinase RSE; Tyrosine-protein kinase SKY

Citations for Recombinant Human Tyro3/Dtk 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.

2 Citations: Showing 1 - 2
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  1. Targeting Axl with an high-affinity inhibitory aptamer.
    Authors: Cerchia, Laura, Esposito, Carla L, Camorani, Simona, Rienzo, Anna, Stasio, Loredana, Insabato, Luigi, Affuso, Andrea, de Franciscis, Vittorio
    Mol Ther, 2012-08-21;20(12):2291-303.
    Species: Human
    Sample Types: Whole Cells
    Applications: Bioassay
  2. Identification of cell surface molecules involved in dystroglycan-independent Lassa virus cell entry.
    Authors: Shimojima M, Stroher U, Ebihara H, Feldmann H, Kawaoka Y
    J. Virol., 2011-12-07;86(4):2067-78.
    Species: Human
    Sample Types: Whole Cells
    Applications: Binding Assay

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Recombinant Human Tyro3/Dtk Fc Chimera Protein, CF
By Anonymous on 04/03/2018
Application: Binding assay/Protein-protein interaction