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物种
Mouse分子别名
MER6,IAP,OA3Accession
Q61735-1表达序列
Gln19-Lys140, with C-terminal 8*His&Avi tag表达宿主
HEK293分子量
33-43kDa纯度
＞95% by SDS-PAGE内毒素含量
<0.1EU/μg标记
Biotin标签
Avi Tag, His Tag性状
Lyophilized Powder缓冲体系
PBS, pH7.4溶解方法
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.储存条件
12 months from date of receipt, -20 to -70 °C as supplied; 6 months, -20 to -70 °C under sterile conditions after reconstitution; 1 week, 2 to 8 °C under sterile conditions after reconstitution; Please avoid repeated freeze-thaw cycles.
文献引用
1. Brown E J. et al. (2001) Integrin-associated protein (CD47) and its ligands. Trends Cell Biol. 11(3): 130-135. 2. Oldenborg P A. (2004) Role of CD47 in erythroid cells and in autoimmunity. Leuk Lymphoma. 45(7): 1319-1327. 3. Kaczorowski D J. et al. (2007) Targeting CD47: NO limit on therapeutic potential. Circ Res. 100(5): 602-603.
CD47, also known as Integrin-associated protein (IAP), is a typical representative of the "marker of self" of targets expressed by all types of cells. CD47 is a glycoprotein with an immunoglobulin variable N-terminal domain, five transmembrane domains, and a short C-terminal intracellular tail with four variably different splicing isomers, resulting in four isoforms. CD47 is an immune cell group that plays a major role in targeted tumor immunotherapy. CD47 expressed by cancer cells interacts with SIRP-α and SIRP-γ expressed by NK cells to protect cancer cells from phagocytosis and elimination. CD47 was highly expressed in a variety of solid tumor cells and malignant hematoma cells, and its expression level was positively correlated with disease progression.
电泳
1μg (R: reducing conditions, N: non-reducing conditions).
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