| 包装: | 100ug |
| 市场价: | 7125元 |
Transferrin is iron-binding blood plasma glycoproteins that control the level of free iron in biological fluids. The function of Transferrin is to transport iron from the intestine, reticuloendothelial system, and liver parenchymal cells to all proliferating cells in the body. Transferrin is found in the mucosa and binds iron, thus creating an environment low in free iron that impedes bacteria survival in a process called iron withholding. The level of transferrin decreases in inflammation. Transports iron ions from the hemolymph into the eggs during the vitellogenic stage. Transferrins are iron binding transport proteins which can bind two Fe(3+) ions in association with the binding of an anion, usually bicarbonate.
The concentration of immobilized human transferrin (His tag) is 1ug/mL (100uL/well) and the linear binding range that can bind to human transferrin receptor (Fc tag) is 2-50 ng/mL.
Expression host is Human HEK293 cells
| 分子量 | |
| 分子式 | |
| CAS号 | |
| 纯度 | ≥95%, Endotoxin ≤0.01EU/ug |
| 溶解性（25°C） | Water Saline PBS |
| 储存和运输条件 | 2-8°C, dry, sealed 常温运输及临时存放 |
| 小鼠 | 大鼠 | 兔 | 豚鼠 | 仓鼠 | 狗 | |
| 重量 (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
| 体表面积 (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
| Km系数 | 3 | 6 | 12 | 8 | 5 | 20 |
| 动物 A (mg/kg) = 动物 B (mg/kg) × | 动物 B的Km系数 |
| 动物 A的Km系数 |
例如，依据体表面积折算法，将化合物用于小鼠的剂量20 mg/kg 换算成大鼠的剂量，需要将20 mg/kg 乘以小鼠的Km系数（3），再除以大鼠的Km系数（6），得到化合物用于大鼠的等效剂量为10 mg/kg。
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