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Hepatocyte Maintenan| 货号： | HZ-1089 |
| 保存条件： | -80℃ |
| 数量： | 大量 |
| 英文名： | Human TGF beta 3 - HumaXpress |
| 供应商： | 妙通生物 |
| 保质期： | 2年 |
| 规格： | 2 µg |
TGF beta 3 (Recombinant Human)
| Cat #: | Size | Price |
| HZ-1090 | 5 µg | 欢迎询价 021-64169739 |
| HZ-1200 | 100 µg | 欢迎询价 021-64169739 |
| HZ-1142 | 1000 µg | 欢迎询价 021-64169739 |
Product Description:
| | Human Cell Expressed | |
| | Animal-derived product free | |
| | Endotoxin-free* | |
| | Available in Bulk | |
| | High Activity |
HumanKine® TGF beta 3 is expressed from human 293 cells as a mature disulfide-linked homodimer with apparent molecular mass of 25 kDa. This cytokine is produced in a human cell expression system with serum-free, chemically defined media. The cytokine is greater than 95% pure.
Technical Specifications:
| | Species: Human | |
| | Expression: Human Cell Expressed | |
| | Activity: 0.1 to 0.5 ng/mL ED50 | |
| | Purity: >95% | |
| | Endotoxin: Endotoxin-free* | |
| | Molecular Mass: 25 kDa, homodimer, non-glycosylated |
Activity Assay:
The specific activity was determined by the dose-dependent inhibition of IL-4 induced proliferation of mouse HT-2 cells (BALB/c spleen activated by sheep erythrocytes in the presence of IL-2).
Purity Confirmation:
The protein was resolved by SDS polyacrylamide gel electrophoresis and the gel was stained with Coomassie blue.
*Endotoxin-free: <1 EU/µg
All HumanKine proteins are expressed in the HumaXpress® human cell expression system and have low endotoxin levels with native human post-translational modifications and folding.
