活性蛋白 > 其他 > Recombinant Human CD276 antigen(CD276),partial (Active)
产品名称:
Recombinant Human CD276 antigen(CD276),partial (Active) IN STOCK
货期:
3-7 工作日
uniprot号:
货号:
CSB-MP733578HU
规格:
￥1800
图像:
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Activity
Measured by its binding ability in a functional ELISA. Immobilized CD276 at 2 μg/ml can bind Anti-CD276 rabbit monoclonal antibody, the EC50 of human CD276 protein is 1.961-2.243 ng/ml.
Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4
内毒素:
Less than 1.0 EU/ug as determined by LAL method.
生物活性:
Measured by its binding ability in a functional ELISA. Immobilized CD276 at 2 μg/ml can bind Anti-CD276 rabbit monoclonal antibody, the EC50 of human CD276 protein is 1.961-2.243 ng/ml.
参考文献:
"B7-H3: a costimulatory molecule for T cell activation and IFN-gamma production."
Chapoval A.I., Ni J., Lau J.S., Wilcox R.A., Flies D.B., Liu D., Dong H., Sica G.L., Zhu G., Tamada K., Chen L.
Nat. Immunol. 2:269-274(2001)
May participate in the regulation of T-cell-mediated immune response. May play a protective role in tumor cells by inhibiting natural-killer mediated cell lysis as well as a role of marker for detection of neuroblastoma cells. May be involved in the development of acute and chronic transplant rejection and in the regulation of lymphocytic activity at mucosal surfaces. Could also play a key role in providing the placenta and fetus with a suitable immunological environment throughout pregnancy. Both isoform 1 and isoform 2 appear to be redundant in their ability to modulate CD4 T-cell responses. Isoform 2 is shown to enhance the induction of cytotoxic T-cells and selectively stimulates interferon gamma production in the presence of T-cell receptor signaling.
蛋白储存:
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
表达区域:
29-245aa
使用注意:
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
