CD200 Human Recombinant Protein

Specifications

Product Data
Species	Human
Protein Source	Human 293
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) Gln31-Gly232
Tag	C-6His
Buffer	Lyophilized from a 0.2 um filtered solution of 2umM PB, 15umM NaCl, pH 7.4.
Note	Recombinant Human CD200 is produced by human 293 cells. The target gene encoding Gln31-Gly232 is expressed with a 6His tag at the C-terminus.
Storage	Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-5 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Stability	12 months from date of despatch
Reference Data
Locus ID	4345
UniProt ID	P41217
Summary	CD200, also known as OX-2 membrane glycoprotein, is a type I transmembrane protein that belongs to the immunoglobulin superfamily. CD200 is broadly but not ubiquitously expressed and is shown to be important for the regulation of the myeloid cell activity in various tissues. CD200 also acts as a costimulatory molecule for T-cell proliferation. Previous studies have found that CD200 plays an important role in the prevention of graft rejection, autoimmune diseases, and spontaneous abortion.

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