Human CD200 / OX-2 Protein, His Tag

DESCRIPTION

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.

DETAILS

Tag: C-6×His
Host: HEK293
Size: 1mg
Buffer: PBS, pH7.4
Format: Powder
Purity: 98%
Source: Human CD200, His Tag (OX2-H5228) is expressed from human 293 cells (HEK293). It contains AA Gln 31 - Gly 232 (Accession # AAH22522).
Storage: -20℃
Category: Bio-Markers & CD Antigens
Molecule: CD200
Accession: AAH22522
Conjugate: Unconjugated
Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Exp Region: Gln 31 - Gly 232
Swiss-prot: P41217
Package Size: 500ug*2
Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 23.3 kDa. The protein migrates as 35-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin Level: 1.0 EU per μg
Molecular Weight: 23.3 kDa
Shipping Condition: RT
Species Reactivity: Human
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