| 产品名称: |
Recombinant Human IL-3 (N-6His) |
| 产品描述: |
Recombinant Human Interleukin-3 is produced by our E.coli expression system and the target gene encoding Ala20-Phe152 is expressed with a 6His tag at the N-terminus. |
| 蛋白编号: |
P08700 |
| 分子量: |
16.6 KDa |
| 表观分子量: |
13-16 KDa, reducing conditions |
| 产品纯度: |
Greater than 95% as determined by reducing SDS-PAGE. |
| 内毒素: |
Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| 生物活性: |
Loaded Human IL-3RA-Fc(Cat#CU77) on Protein A Biosensor, can bind Human IL-3(Cat#CF63) with an affinity constant of 3.89uM as determined in BLI assay. |
| 复溶: |
Always centrifuge tubes before opening.Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 储存条件: |
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
| 运输条件: |
The product is shipped at ambient temperature.
Upon receipt, store it immediately at the temperature listed below. |
| 研究背景: |
Interleukin-3 (IL-3) is a potent growth promoting cytokine. IL-3 can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. IL-3 exerts its biological function through binding to specific cell surface receptors. The amino acid sequences of this protein among different species share relatively low identity and its activity is highly species-specific. IL-3 has also been shown to possess neurotrophic activity, and is thought to be associated with neurologic disorders. |
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