PSCA重组蛋白，ACROBiosystems百普赛斯

PSCA产品信息

英文名称：Prostate stem cell antigen

中文名称：前列腺干细胞抗原

靶点别称：PSCA,UNQ206,PRO232

物种：Human / Mouse

属性：Protein

标记：Biotin-labeled / Unconjugated

内毒素（Endotoxin）

Less than 0.01 EU per μg by the LAL method.

纯度（Purity）

>90% as determined by SDS-PAGE.

>95% as determined by SEC-MALS.

制剂（Formulation）

Supplied as 0.2 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

运输（Shipping）

This product is supplied and shipped with dry ice, please inquire the shipping cost.

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:

1. -20°C to -70°C for 12 months in lyophilized state;

2. -70°C for 3 months under sterile conditions after reconstitution.

PSCA分子背景

前列腺干细胞抗原（PSCA）是一种糖基磷脂酰肌醇（GPI）锚定蛋白，在肿瘤发生中起着重要作用。前列腺干细胞抗原（PSCA）基因编码前列腺特异性抗原（PSA），被鉴定为参与细胞粘附和增殖的基因。PSCA可能参与细胞增殖的调节。在体外具有细胞增殖抑制活性。可能作为烟碱型乙酰胆碱受体（nAChRs）活性的调节剂。体外抑制尼古丁诱导的信号传导，可能涉及含有α-3：β-2或α-7的nAChRs。

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