NUPTEC Inc. Ltd.

Product Details

Professional Manufaturer of Resins for Protein Purification

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Recombinant Human Granulocyte Colony Stimulating Factor (rh-G-CSF)
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  • Recombinant Human Granulocyte Colony Stimulating Factor (rh-G-CSF)

Catalog No:

NRPA48S

Product Name:

Recombinant Human Granulocyte Colony Stimulating Factor (rh-G-CSF)


Granulocyte colony-stimulating factor (Granulocyte Colony-Stimulating Factor, referred to as G-CSF) is a bioactive protein, which belongs to the family of hematopoietic growth factors. Its main function is to stimulate the production, differentiation and release of granulocytes (mainly neutrophils) in the bone marrow, and promote the normal function of the immune system. G-CSF play a key role in the body's response to infection, inflammation or other pathological conditions. Recombinant human granulocyte colony-stimulating factor (rh-GCSF) expressed in E. coli contains 191 amino acids and has a molecular weight of 20.5 kDa.

Product features and technical indicators

Product Name

Recombinant Human Granulocyte Colony Stimulating Factor (rh-G-CSF)

Catalog No.

NRPA48

Specifications

5 µg,10 µg,100 µg,1 mg

Product form

Freeze dried powder, 5 mM potassium salt (pH 7.4) before lyophilization, containing trehalose

molecular weight

20.5 kDa

isoelectric point

5.82

concentration determination UV absorption method, extinction coefficient E(0.1% at 280 nm) = 0.767

Source

Escherichia coli

Purity

≥ 95%(SDS-PAGE)

absorption coefficient

UV absorption method, extinction coefficient E(0.1% at 280nm)= 0.531

endotoxin

<50EU/mg

Save condition

-20 ℃ preservation
Conditions of transport Cold transport of ice packs or dry ice

Validity Period

3 years

activity EC50 = 0.2~2 ng/ml, viability> 6 × 107U/mg (based on dose-dependent proliferation of mouse NFS-60 cells)