Recombinant Porcine GM-CSF Protein

GM-CSF

The GM-CSF protein acts as a potent cytokine that coordinates the growth and differentiation of hematopoietic precursor cells of different lineages, including granulocytes, macrophages, eosinophils, and erythrocytes. Structurally, GM-CSF exists as a monomer and its signaling is mediated through a dodecamer complex. GM-CSF Protein, Pig is the recombinant Porcine-derived GM-CSF protein, expressed by E. coli , with tag free.

SPRMSTBLIITCELISACELL ASSAYDRUG SCREENING

Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 8.771 ng/mL, corresponding to a specific activity is 1.14×105 U/mg. Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 8.771ng/mL, corresponding to a specific activity is 1.14×105 U/mg.

Granulocyte-macrophage colony-stimulating factor; CSF2; GM-CSF; Colony-stimulating factor; CSF; Granulocyte Macrophage Growth Factor

Porcine

E. coli

Tag Free

Greater than 95% as determined by SDS-PAGE.

Q29118

A18-K144

Full Length of Mature Protein

17 kDa

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

Freeze-dried powder

PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.

Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.

Site-directed mutagenesis Custom tag design Custom buffer formulation Custom full-length protein production

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.

Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.