Biology is complex. 

Your tireless hours racking your brain

and analyzing samples are the fuel that

carries research forward. Here’s to those 

moments where your hard work 

rises to the top!


PRIMARY ANTIBODIES


Antibodies for IHC and Flow Cytometry. Quality through

validation and independent testing supported by our team of 

experienced, PhD researchers.





 


Recombinant protein


We bring our commitment to quality to low priced proteins.

Thousands of recombinant proteins tested for purity and

bioactivity starting at $69.





 


Support-Products


GMP secondary antibodies for IVD and research plus, buffers,

and substrated validated by our antibody and protein experts

and available here.





 

BioActive ProteinsQP2557-100ug / Human GM-CSF / CSF2 Protein

Human UBE2D1 / UBCH5 Protein (His Tag)
VariantSKUQP2557-100ug
Base SKUQP2557
TitleHuman GM-CSF / CSF2 Protein
Molecule NameGM-CSF / CSF2 Protein
Product TypeBioActive Protein
Size100
Size Measurementug
Combined Size100 ug
ConcentrationLyophilized
Protein ConstructionA DNA sequence encoding human GMCSF (NP_000749.2) (Met1-Glu144) was expressed.
BioActivityMeasured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is typically 0.1-0.6 ng/ml.
Purity> 90 % as determined by SDS-PAGE
Endotoxin< 1.0 EU per ug of the protein as determined by the LAL method
Amino AcidsMet1-Glu144
TagNative
SpeciesHuman
Expressed HostHuman Cells
StabilityProtein samples are stable for up to twelve months from date of receipt at -70 C.
Predicted N TerminalAla 18
Molecular MassThe recombinant human GMCSF consists of 127 amino acids and predicts a molecular mass of 14.5 kDa. It migrates as an approximately 23.8 kDa band in SDS-PAGE under reducing conditions.
FormulationLyophilized from sterile PBS. pH 7.4.
NCBI ProteinNP_000749.2
Gene SymbolCSF2
Search TermsGM-CSF. GMCSF. GM-CSF protein. GMCSF protein
Limitation
Warranty
Img
Human GM-CSF/CSF2 Protein SDS-PAGE
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