- ￥1200
- ProSpec
- C013-50ug
- ProSpec
- 2025年07月16日
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- 详细信息
- 技术资料
- 库存：
大量
- 英文名：
Recombinant Human B-type Natriuretic Protein
- 规格：
50ug
Recombinant Human IL-2 (C013)
产品说明(Description)
Recombinant Human Interleukin-2 is produced by our E.coli expression system and the target gene encoding Ala21-Thr153 is expressed.
Accession #: P60568
Known as: Interleukin-2; IL-2; T-Cell Growth Factor; TCGF; Aldesleukin; IL2
制剂(Formulation)
Lyophilized from a 0.2 μm filtered solution of 10mM sodium citrate, pH 4.0.
质量控制(Quality Control)
Purity: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin: Less than 0.1 ng/μg (1 EU/μg) as determined by LAL test.
| Bioactivity: |
Bioactivity-BLI: |
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| Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells. The specific activity of Recombinant Human IL-2 is ≥1×107 IU/mg. |
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Loaded Human IL-2RB-Fc(Cat#CJ82) on Protein A Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 0.29 uM as determined in BLI assay. |
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Bioactivity-BLI: |
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| Loaded Human IL-2RA-Fc(Cat#CJ78) on Protein A Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 17.0 nM as determined in BLI assay. |
Loaded Human IL-2RB-His(Cat#CJ81) on HIS1K Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 0.27 uM as determined in BLI assay. |
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| Loaded Mouse IL-2RA-His(Cat#CK67) on HIS1K Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 21 nM as determined in BLI assay. |
Loaded Biotinylated Human IL-2RB-His-Avi(Cat#CY31) on HIS1K Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 0.27 uM as determined in BLI assay. |
复溶(Reconstitution)
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
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