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Merck
CN

SRP6391

CD200/OX-2 human

recombinant, expressed in HEK 293 cells, ≥98% (SDS-PAGE)

别名:

MOX1, MOX2, MRC, My033

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关于此项目

NACRES:
NA.32
UNSPSC Code:
12352200
Form:
lyophilized
Assay:
≥98% (SDS-PAGE)
Biological source:
human
Recombinant:
expressed in HEK 293 cells
Mol wt:
calculated mol wt 23.4 kDa, observed mol wt 35-45 kDa (DTT-reduced. Protein migrates due to glycosylation. Gln 31 is the predicted N-terminus.)
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biological source

human

recombinant

expressed in HEK 293 cells

tag

6-His tagged (C-terminus)

assay

≥98% (SDS-PAGE)

form

lyophilized

mol wt

calculated mol wt 23.4 kDa, observed mol wt 35-45 kDa (DTT-reduced. Protein migrates due to glycosylation. Gln 31 is the predicted N-terminus.)

packaging

pkg of 10 μg, pkg of 50 μg

impurities

<1 EU/μg endotoxin (LAL test)

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... CD200(4345)

General description

CD200 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.

Physical form

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.

Preparation Note

Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

常规特殊物品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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