Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Endotoxin level: <= 1.000 Eu/µg
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies
Product nameRecombinant human M-CSF protein (Active)
See all M-CSF proteins and peptides
Method of Determination: NFS-60 cell proliferation
Acceptance Criteria: ED50 ≤10 ng/mL(≥ 1.0 x 10^5 units/mg)
The specific activity of Human M-CSF is 1.0 x 10^5 IU/μg, which is calibrated against recombinant human M-CSF WHO International Standard.
Purity> 95 % SDS-PAGE.
Endotoxin level<=1.000 Eu/µg
Expression systemEscherichia coli
Protein lengthProtein fragment
SequenceMEEVSEYCSH MIGSGHLQSL QRLIDSQMET SCQITFEFVD QEQLKDPVCY LKKAFLLVQD IMEDTMRFRD NTPNAIAIVQ LQELSLRLKS CFTKDYEEHD KACVRTFYET PLQLLEKVKN VFNETKNLLD KDWNIFSKNC NNSFAECSSQ GHERQSEGSM EEVSEYCSHM IGSGHLQSLQ RLIDSQMETS CQITFEFVDQ EQLKDPVCYL KKAFLLVQDI MEDTMRFRDN TPNAIAIVQL QELSLRLKSC FTKDYEEHDK ACVRTFYETP LQLLEKVKNV FNETKNLLDK DWNIFSKNCN NSFAECSSQG HERQSEGS
Predicted molecular weight37 kDa
Amino acids33 to 190
Our Abpromise guarantee covers the use of ab62015 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at Room Temperature. Upon reconsitution add a carrier protein (0.1% BSA). Store at -80°C. Avoid freeze / thaw cycle.
Constituents: 0.16% Sodium phosphate, 0.58% Sodium chloride
Lyophilized from a sterile (0.2 micron) filtered aqueous solution.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionSterile water at 0.1 mg/mL Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution.
- Colony stimulating factor 1
- Colony stimulating factor 1 (macrophage)
- Colony stimulating factor macrophage specific
FunctionGranulocyte/macrophage colony-stimulating factors are cytokines that act in hematopoiesis by controlling the production, differentiation, and function of 2 related white cell populations of the blood, the granulocytes and the monocytes-macrophages. CSF-1 induces cells of the monocyte/macrophage lineage. It plays a role in immunological defenses, bone metabolism, lipoproteins clearance, fertility and pregnancy.
modificationsGlycosylation and proteolytic cleavage yield different soluble forms. A high molecular weight soluble form is a proteoglycan containing chondroitin sulfate.
Isoform 1 is N- and O-glycosylated. Isoform 3 is N-glycosylated.
Cellular localizationCell membrane and Secreted > extracellular space.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab62015 has not yet been referenced specifically in any publications.