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| Cat. Number | Y12441H |
| Chemical Name | Y12441H重组人生长因子类（GFs）Recombinant Human IGF-2 |
| Category | Y12441H重组人生长因子类（GFs）Recombinant Human IGF-2 |
| References |
(货号) Code Y12441H (纯度) Purity ≥95%, by SDS-PAGE (under reducing (R) & Non-reducing conditions, visualized by Coomassie staining). (内毒素) Endotoxin ≤10 EU/mg by the LAL method. (生物活性) Bioactivity Measured in a serum-free cell proliferation assay using MCF‑7 human breast cancer cells. The ED50 for this effect is ≤50 ng/mL. (检索号) Accession P01344.1 (别名) Alternative Names (种属) Species Human (表达系统) Expression System HEK293 (预测分子量大小) Mol. Weight 7.5 kDa (表达区间) Expression Region Ala25-Glu91 (标签) Tag Info Tag free (剂型) Formulation Lyophilized (溶液) Buffer Lyophilized from a 0.22 μm filtered solution containing TFA, ACN, 5% Trehalose. (规格) Size 10μg/50μg/1mg (货期) Lead Time Products are in stock, but custom products may require further consultation. (复溶) Reconstitution It is recommended to redissolve in 4 mM HCl. (运输) Shipping The product is shipped with blue ice. (存储) Storage & Stability 36 months at -20°C to -80°C in lyophilized state; 6 months at -20°C to -80°C under sterile conditions after reconstitution; 7-10 days at 2°C to 8°C under sterile conditions after reconstitution; Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 更多相关相关产品：
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