Product Introduction:
Human Granulocyte-macrophage Colony Stimulating Factor is provided by Hunan Weiheng Biotech Co., Ltd,a major Antique & Reproduction Furniture supplier in Furniture & Furnishing wholesale industry in China.You can check out the specification of Human Granulocyte-macrophage Colony Stimulating Factor below or get any optional result clicking into the following keywords Enzyme , Human Granulocyte-macrophage Colony Stimulating Factor , rHuGM-CSF , Description , Features , Details and you can check the authentications and testimonials of Human Granulocyte-macrophage Colony Stimulating Factor .
Description:
Source: A dna sequence encoding the mature human gm-csf protein sequence was expressed in e. Coli.
Molecular mass the 127 amino acid residue recombinant protein has a predicted molecular mass of approximately 14.5kd.
Purity: >97％, as determined by sds-page and hplc method.
Endotoxin level <10eu/0.3mg of the cytokine as determined by the lal method.
Activity: Measured in a cell proliferation assay using the factor-dependent cell line, tf-1, the specific activity shall be not less than 1 107iru/mg.
Formulation lyophilized from a 0.2um filtered solution in PBS containing 50ug of human serum albumin per 1ug of cytokine.
