ProSci

CD200 non-lytic Recombinant Protein

Product Code:
 
PSI-90-422
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Mouse
Storage:
 
Stable for at least 1 year after receipt when stored at -20˚C. Working aliquots are stable for up to 3 months when stored at -20˚C.
 

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PSI-90-422-50ug50ug£626.00
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Further Information

Additional Names:
OX-2 Membrane Glycoprotein, MOX2
Application Note:
This recombinant proteins is for research use only.
Background:
CD200, also known as OX-2, is a 45 kDa transmembrane immunoregulatory protein that belongs to the immunoglobulin superfamily. CD200 is widely but not ubiquitously expressed. Its receptor (CD200R) is restricted primarily to mast cells, basophils, macrophages, and dendritic cells, which suggests myeloid cell regulation as the major function of CD200. CD200 knockout mice are characterized by increased macrophage number and activation and are predisposed to autoimmune disorders. In T cells, CD200 functions as a costimulatory molecule independent of the CD28 pathway. Several viruses encode CD200 homologs which are expressed on infected cells during the lytic phase. Like CD200 itself, viral CD200 homologs also suppress myeloid cell activity, enabling increased viral propagation.
Biological Activity:
Shows the biological function of the CD200 moiety and exerts a prolonged circulating half-life caused by the modified Fc domain.
Buffer:
Lyophilized from 0.2um-filtered solution in PBS. Reconstitute at 100 μg/ml in sterile PBS.
Fusion Tag:
Fc Tag
NCBI Gene ID #:
17470
NCBI Official Name:
CD200 antigen
NCBI Official Symbol:
Cd200
NCBI Organism:
Mus musculus
Physical State:
Lyophilized
Protein Accession #:
NP_034948
Protein GI Number:
111955312
Purity:
>98% (SDS-PAGE).

Endotoxin level is less than 0.06EU/ μg protein (LAL test; Lonza).
Recombinant Protein Sequence:
Thr32-Gly402
Source:
CHO cells
Swissprot #:
P17108

Documents