ProSpec-BTC Human/CYT-330,Betacellulin Human Recombinant

Btc is a potent mitogen for retinal pigment epithelial cells and vascular smooth muscle cells. The effects of betacellulin are probably mediated by the egf receptor and other related receptors.

Btc 是视网膜色素上皮细胞和血管平滑肌细胞的有效有丝分裂原。 βcellulin 的作用可能是由 egf 受体和其他相关受体介导的。

Betacellulin Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 80 amino acids and having a molecular mass of 9 kDa.
Betacellulin Human Recombinant is purified by proprietary chromatographic techniques.

在大肠杆菌中产生的 Betacellulin Human Recombinant 是单一的、非糖基化的多肽链，包含 80 个氨基酸，分子量为 9 kDa。
Betacellulin Human Recombinant 通过专有的色谱技术进行纯化。

Escherichia Coli.

Sterile Filtered White lyophilized powder.

The Betacellulin Human Recombinant was lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.

It is recommended to reconstitute the lyophilized BTC Human in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

建议在不低于 100µg/ml 的无菌 18MΩ-cm H2O 中重新配制冻干的 BTC Human，然后可以进一步稀释成其他水溶液。

Lyophilized Betacellulin Human Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution BTC Human should be stored at 4°C between 2-7 days and for future use below -18°C.
For long term storage it is recommended to add a carrier protein .
Please prevent freeze-thaw cycles.

冻干 Betacellulin Human Recombinant 虽然在室温下可稳定保存 3 周，但应在 -18°C 以下干燥储存。 重构后 BTC Human 应在 4°C 下储存 2-7 天，以备将来在 -18°C 以下使用。
对于长期储存，建议添加载体蛋白。
请防止冻融循环。

Greater than 98.0% as determined by Analysis by RP-HPLC.
Analysis by -PAGE.

DGNSTRSPET NGLLCGDPEE NCAATTTQSK RKGHFSRCPK QYKHYCIKGR CRFVVAEQTP SCVCDEGYIG ARCERVDLFY

The ED50, calculated by the dose-dependant proliferation of murine BALBC 3T3 cells is < 0.05 ng/ml. corresponding to a Specific Activity of >20,000,000IU/mg.

ProSpec’s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

ProSpec 的产品仅供实验室研究使用。 它们不得用作药物、农业或农药产品、食品添加剂或家用化学品。