This is the new website for acrobiosystems.com. We would love to hear what you think of it - please send feedback

Welcome to ACROBiosystems

0
There is no goods in the shopping cart !
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
Your Position: Home > Bio-Markers & CD Antigens > Human OX-2 CD200 Protein, With C-Fc Tag

Human CD200 / OX-2 Protein, Fc Tag

  • Synonym
    CD200,MOX1,MOX2,MRC,OX-2,My033
  • Source
    Human CD200, Fc Tag (OX2-H5251) is expressed from human 293 cells (HEK293). It contains AA Gln 31 - Gly 232 (Accession # AAH22522).
    Predicted N-terminus: Gln 31
  • Molecular Characterization
    CD200(Gln 31 - Gly 232) AAH22522

    This protein carries a human IgG1 Fc tag at the C-terminus.

    The protein has a calculated MW of 48.6 kDa. The protein migrates as 50-68 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >95% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5. Normally trehalose is added as protectant before lyophilization.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    No activity loss is observed after storage at:

    1. 4-8°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
Human CD200, Fc Tag (Cat. No. OX2-H5251) SDS-PAGE gel

Human CD200, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.

  • Background
    CD200 is also known as OX-2 membrane glycoprotein (OX-2), is a type-1 membrane glycoprotein, which contains two immunoglobulin domains (1 Ig-like C2-type (immunoglobulin-like) domain and Ig-like V-type (immunoglobulin-like) domain), and thus belongs to the immunoglobulin superfamily. CD200 / OX-2 is widely expressed in multiple cell types. CD200 interacts with a structurally related receptor (CD200R) expressed mainly on myeloid cells and is involved in regulation of macrophage and mast cell function. OX-2 / CD200 and CD200R associate via their respective N-terminal Ig-like domains. CD200 also plays an important role in prevention of graft rejection, autoimmune diseases and spontaneous abortion.
  • References
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

Comments (0)

Order Details

Price(USD) : $250.00

Inventory : In stock

Price(USD) : $1440.00

Inventory : In stock

Datasheet & Documentation

Contact Us

+1  800-810-0816 (US)
+86 400-682-2521 (AP)

Related Products

Questions & Comments

This web search service is supported by Google Inc.