Insulin Like Growth Factor-1 Des (Active) 蛋白
This Recombinant Insulin Like Growth Factor-1 Des protein is expressed in 大肠杆菌（E. Coli）.
产品编号 ABIN7955975
发货至:
中国
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Contact Info
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中国
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Quick Overview for Insulin Like Growth Factor-1 Des (Active) 蛋白 (ABIN7955975)
抗原
Insulin Like Growth Factor-1 Des
蛋白类型
Recombinant
生物活性
Active
宿主
人
资源
大肠杆菌（E. Coli）
纯度
> 97 % by SDS-PAGE and HPLC analyses.
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原理
- Recombinant Human DES1-3 Insulin-like Growth Factor 1
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序列
- TLCGAELVDA LQFVCGDRGF YFNKPTGYGS SSRRAPQTGI VDECCFRSCD LRRLEMYCAP LKPAKSA
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内毒素水平
- Less than 50 EU/mg of rHuDES1-3 IGF-1 as determined by LAL method.
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Biological Activity Comment
- Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using serum free human MCF-7 cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 105 IU/mg.
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说明
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Approximately 7.4 kDa, a single non-glycosylated polypeptide chain containing 67 amino acids.
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
- Lyophilized from a 0.2 um filtered concentrated solution in PBS.
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70°C under sterile conditions after reconstitution.
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有效期
- 12 months
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- Insulin Like Growth Factor-1 Des
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别名
- DES1-3 Insulin-like Growth Factor 1
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分子量
- 7.4 kDa
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基因ID
- 3479
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UniProt
- P05019
抗原
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