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Mouse B7-H3 Protein, hFc Tag

Mouse B7-H3 Protein, hFc Tag

产品编号

KMP3987

别名

共刺激分子蛋白, B7-H3 Protein, Mouse B7-H3 Protein, hFc Tag

规格
  • 50ug
  • 100ug
  • 200ug
产品介绍
Alias共刺激分子蛋白, B7-H3 Protein, Mouse B7-H3 Protein, hFc Tag
Catalog NumberKMP3987
Product DescriptionThe Mouse B7-H3 Protein(KMP3987) is produced in HEK293 Cells. A DNA sequence encoding the Mouse CD276 (NP_598744.1) (Met1-Phe244) is expressed with the Fc region of human IgG1 at the C-terminus.
Molecular NameB7-H3
SpeciesMouse
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>95% as determined by SDS-PAGE
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
FormulationPBS, pH7.4
BackgroundB7-H3 is a member of the B7 family of immune regulatory ligands that is thought to attenuate peripheral immune responses through co-inhibition. It plays an important role in adaptive immune responses, and was shown to either promote or inhibit T-cell responses in various experimental systems. B7-H3 may play an important role in muscle-immune interactions, providing further evidence of the active role of muscle cells in local immunoregulatory processes. B7-H3 is a novel protein structurally related to the B7 family of ligands by the presence of a single set of immunoglobulin-V-like and immunoglobulin-C-like (VC) domains. Previous studies have correlated its overexpression with poor prognosis and decreased tumor-infiltrating lymphocytes in various carcinomas including uterine endometrioid carcinomas, and mounting evidence supports an immuno-inhibitory role in ovarian cancer prognosis. Recently, B7-H3 expression has been reported in several human cancers indicating an additional function of B7-H3 as a regulator of antitumor immunity.
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice.
Molecular Weight50.5 kDa

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