分子生物学 | 表达系统: CHO; 来源: 重组表达

生物活性: Measured by its ability to induce alkaline phosphatase production by ATDC5 mouse chondrogenic cells. The ED50 for this effect is 40-200 ng/mL. The specific activity of recombinant human BMP-2 is >5.0 x 10^5 units/mg, which is calibrated against the human BMP-2 WHO Standard (NIBSC code: 93/574).

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Recombinant Human FAP Protein

规格或纯度 :

无动物源

无载体

≥90%(SDS-PAGE)

种属: 人(Human)

Accession #: Q12884

表达系统: CHO

蛋白标签: N-8His

内毒素水平: <1.0 EU/μg

生物活性: Testing in progress

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重组人转铁蛋白（脱铁）

规格或纯度 :

≥95%(SDS-PAGE)

种属: 人(Human)

Accession #: P02787

表达系统: CHO

蛋白标签: No tag

内毒素水平: <10 EU/mg

生物活性: 1、Measured in a serum-free cell proliferation assay using MDCK canine kidney epithelial cells. The ED50 for this effect is ≤5 μg/mL. 2、Measured in a cell proliferation assay using K562 human chronic myelogenous leukemia erythroleukemic cells. The ED50 for this effect is typically 39.45 ng/mL.

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Recombinant Human CD47 Protein

规格或纯度 :

≥95%(SDS-PAGE)
见COA

种属: 人(Human)

Accession #: Q08722

表达系统: CHO

蛋白标签: No tag

内毒素水平: <1.0 EU/μg

生物活性: Immobilized Recombinant Human SIRP alpha/CD172a protein (rp183642) at 2.0 μg/mL can bind Recombinant Human CD47 protein (rp169585) with the EC50 of 308.6 ng/mL. Immobilized Recombinant Human CD47 protein (rp169585) at 1.0 μg/mL can bind Ligufalimab (anti-CD47) (Ab191922) with the EC50 of 62.0 ng/mL.

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Recombinant Human VEGF 165 Protein

规格或纯度 :

≥98%(SDS-PAGE)

种属: 人(Human)

Accession #: P15692-4

表达系统: CHO

蛋白标签: C-His

内毒素水平: <10 EU/mg

生物活性: Measured in a cell proliferation assay using Human HUVEC cells. The ED50 for this effect is <2 ng/mL. The corresponding specific activity is>1×10^6 IU/mg.

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