MCSF protein

Reactivity Human

Shipping conditions Blue Ice

Category Proteins

Type of protein Recombinant

Expression System Insect cells

Tested for Functional Assay

Grade & Purity Grater than 98% pure

Antibody Subtype Recombinant Proteins

Area of research Cytokines & Growth Factors

Storage Store at -70 deg C or less.

Method of Purification MCSF protein was purified by affinity chromatography.

Form & Buffer Provided as a sterile liquid with phosphate-buffered saline 1% BSA,0.22 um filtered.

Bioactivity The bioactivity of this protein, as determined in acell proliferation assay on M-NFS-60 cells, is 3ng/ml. This corresponds to a specific activity of 3.3 X 10 5 Units/mg.

Assay Information This recombinant human IL-7 has been tested in bioassay of dose-dependent proliferation of PHA-activated human PBMCs, yielding an ED50 of approximately 2.0 ng/ml, corresponding to a specific activity of approximately 5x10⁵ Units/mg.