骨桥蛋白Osteopontin-ACROBiosystems百普赛斯

Osteopontin产品信息

英文名称：Osteopontin

中文名称：骨桥蛋白

靶点别称：SPP1,BNSP,OPN,Uropontin,Nephropontin,Osteopontin,BSP-1,ETA-1,BSPI

物种：Human/Mouse

属性：Protein

标记：Biotin-labeled/Unconjugated

内毒素（Endotoxin）

Less than 0.1 EU per μg by the LAL method.

无菌（Sterility）

The sterility testing was performed by membrane filtration method.

支原体（Mycoplasma）

Negative.

纯度（Purity）

>80% as determined by SDS-PAGE.

制剂（Formulation）

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

重构方法（Reconstitution）

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

存储（Storage）

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

-20°C to -70°C for 12 months in lyophilized state;

-70°C for 3 months under sterile conditions after reconstitution.

Osteopontin分子背景

骨桥蛋白（OPN）参与破骨细胞与矿化骨基质的附着。编码的蛋白质被分泌并以高亲和力结合羟基磷灰石。破骨细胞玻连蛋白受体存在于细胞膜中，可能参与与该蛋白的结合。该蛋白也是上调干扰素γ和白细胞介素-12表达的细胞因子。已经发现该基因有几种编码不同亚型的转录变体。