Key features and details
- Expression system: HEK 293 cells
- Purity: > 97% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE
Product nameRecombinant human GM-CSF protein
See all GM-CSF proteins and peptides
Biological activityThe bio-activity was determined by dose-dependent stimulation of the proliferation of TF-1 cells.
The ED50 <0.1ng/ml, corresponding to a specific activity of >1X107 Unit/mg.
Purity> 97 % SDS-PAGE.
ab155743 was lyophilised from 0.22 µm filtered solution.
Endotoxin level< 1.000 Eu/µg
Expression systemHEK 293 cells
Protein lengthFull length protein
SequenceAPARSPSPSTQPWEHVNAIQEARRLLNLSRDTAAEMNETVEVISEMFDLQ EPTCLQTRLELYKQGLRGSLTKLKGPLTMMASHYKQHCPPTPETSCATQI ITFESFKENLKDFLLVIPFDCWEPVQE
Predicted molecular weight15 kDa
Amino acids18 to 144
Our Abpromise guarantee covers the use of ab155743 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 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Normally Mannitol or Trehalose are added as protectants before lyophilisation.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionReconstitute with sterile deionized water to a concentration of 1.5 mg/ml.
- Colony stimulating factor
- Colony Stimulating Factor 2
- Colony stimulating factor 2 (granulocyte-macrophage)
FunctionCytokine that stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes.
Sequence similaritiesBelongs to the GM-CSF family.
- 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.
ab155743 has not yet been referenced specifically in any publications.