Recombinant Human Mesothelin/MSLN Protein (RP01220)

Product name	Recombinant Human Mesothelin/MSLN Protein
Catalog No.	RP01220
Description	Recombinant Human Mesothelin/MSLN Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Glu296-Gly580) of human Mesothelin (Accession #NP_005814.2) fused with a Fc, 6×His tag at the C-terminus.
Bio-Activity	Loaded Human Mesothelin/MSLN Protein, C-hFc&His (Catalog: RP01220) on ProA Biosensor, can bind Human CA125 Protein, C-His&Avi (Catalog: RP01417) with an affinity constant of 17.2 nM as determined in BLI assay (Gator).
Purity	> 97% by SDS-PAGE.
Endotoxin	< 0.1 EU/μg of the protein by LAL method.
Formulation	Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation.
Species	Human
Calculated MW	59.02 kDa

Storage	Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Reconstitution	Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

* For research use only. Not for therapeutic or diagnostic purposes.