EK000110-EK0509: Mouse SCF ELISA Kit
Range 31.2ug/ml-2000ug/ml
Sensitivity < 2 pg/ml
Specificity: No detectable cross-reactivity with any other cytokine.
Application: For quantitative detection of mouse SCF in sera, plasma, body fluids, tissue lysates or cell culture supernates.
Expiration: four months at 4°C and eight months at -20°C.BP000252-C034: Recombinant Human Stem Cell Factor (SCF) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of Human TF-1 cells is less then 2 ug/ml, corresponding to a Specific Activity of 5.0 x 105 IU/mg.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).BP000252-CYT-275: Recombinant Mouse Stem Cell Factor (SCF) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of Human TF-1 cell line is < 10 ng/ml, corresponding to a Specific Activity of 100,00 IU/mg.
Purity: > 98% by SDS-PAGE and SEC-HPLC.BP000252-CYT-323: Recombinant Rat Stem Cell Factor (SCF) Protein
Source: E. coli-derived.
The ED50 is determined by the dose-dependant stimulation of the proliferation of human TF-1 cells which is < 10 ng/ml, corresponding to a specific activity of 100,000 units/mg.
Purity: > 98% by SDS-PAGE and SEC-HPLC.BP000252-CYT-421: Recombinant Human Stem Cell Factor (SCF) Protein, Sf9
Source: Sf9, Insect Cells-derived.
The ED50 as determined by the dose-dependant stimulation of Human TF-1 cells is typically 2-5 ng/ml, corresponding to a Specific Activity of 200,000-500,000 units/mg.
Purity: > 95.0% by RP-HPLC and SDS-PAGE.