IL-3 蛋白, Rhesus macaque (His)

IL-3 protein, a hematopoietic cytokine, regulates hematopoiesis by influencing the production, differentiation, and function of various white blood cell populations. It acts as a colony-stimulating factor, promoting the development and maturation of these cell types and maintaining a functional immune system. IL-3 Protein, Rhesus macaque (His) is the recombinant Rhesus Macaque-derived IL-3 protein, expressed by E. coli , with N-6*His labeled tag. The total length of IL-3 Protein, Rhesus macaque (His) is 124 a.a., with molecular weight of approximately 17 kDa.

IL-3 是一种造血细胞因子，通过影响不同白细胞群（包括粒细胞、单核细胞、巨噬细胞、肥大细胞、干细胞、红细胞、嗜酸性粒细胞和巨核细胞）的产生、分化和功能来对造血进行调节控制。作为集落刺激因子，IL-3 在促进血液中各种细胞类型的发育和成熟方面发挥着至关重要的作用，有助于维持功能性和平衡的免疫系统。

Measured in a cell proliferation assay using using TF1 human human erythroleukemic cells.The ED₅₀ for this effect is 0.8725 ng/mL, corresponding to a specific activity is 1.146×10⁶ units/mg.

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  Measured in a cell proliferation assay using TF1 human erythroleukemic cells.The ED₅₀ for this effect is 0.8725 ng/mL, corresponding to a specific activity is 1.146×10⁶ units/mg.

Rhesus Macaque

E. coli

N-6*His

P25140 (A20-Q143)

706946  [NCBI]

APMTQTTSLKTSWAKCSNMIDEIITHLNQPPLPSPDFNNLNEEDQTILVEKNLRRSNLEAFSKAVKSLQNASAIESILKNLPPCLPMATAAPTRPPIRITNGDRNDFRRKLKFYLKTLENEQAQ

approximately 17 kDa

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  Greater than 95% as determined by reducing SDS-PAGE.

无菌粉末.

Lyophilized from a 0.2 μm filtered solution of 50 mM Tris-HCL, 300 mM NaCl, pH 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.