M-CSF Protein, Human, Recombinant

M-CSF Protein, Human, Recombinant: Product Information

Purity

> 85 % as determined by SDS-PAGE.

Endotoxin

< 1.0 EU per μg protein as determined by the LAL method.

Activity

Measured in a cell proliferation assay using M‑NFS‑60 mouse myelogenous leukemia lymphoblast cells.

The ED50 for this effect is typically 1.6-6.3 ng/mL.

Protein Construction

A DNA sequence encoding the human CSF1 (NP_757349.1) (Met1-Asn190) was expressed with an initial Met.

Accession#

NP_757349.1

Expressed Host

HEK293 Cells

Species

Human

Predicted N Terminal

Glu 37

Molecule Mass

The recombinant human CSF1 consists 158 amino acids and predicts a molecular mass of 18.4 kDa.