SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Form:
Lyophilized from a 0.2 µm filtered solution of 20mM PB, 300mM NaCl, pH 7.5.
Application Notes:
Biological Activity: BLI: Loaded Recombinant Mouse LEPR (C-10His)(Catorb2993840) on HIS1K Biosensor, can bind Recombinant Mouse Leptin(Catorb3002378) with an affinity constant of 0.196 nM as determined in BLI assay. (Regularly tested). ELISA: Immobilized Recombinant Mouse LEPR (C-10His)(Catorb2993840) at 5µg/ml (100 µl/well) can bind Recombinant Mouse Leptin(Catorb3002378)*. *: Biotinylated by NHS-biotin prior to testing.The ED50 of Recombinant Mouse Leptin(Catorb3002378) is 1.16 ng/ml.(Regularly tested)
* VAT and and shipping costs not included. Errors and price changes excepted