Product Type > Proteins

Recombinant Human ACE-2 Protein (RP01266)

Publications (2) Datasheet

Overview

Product name Recombinant Human ACE-2 Protein
Catalog No. RP01266
Description Active Recombinant Human ACE2 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gln18-Ser740) of human ACE2 (Accession #Q9BYF1) fused with a 6×His,Avi tag at the C-terminus.
Bio-Activity Measured by its binding ability in a functional ELISA. Immobilized Human ACE2 at 2 μg/mL (100μL/well) can bind SARS-CoV-2 Spike RBD with a linear range of 0.03-4.9 ng/mL.
Purity > 95% by SDS-PAGE.
Endotoxin < 1.0 EU/μg of the protein by LAL method.
Formulation Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. or Supplied as a 0.22 μm filtered solution in PBS, pH 7.4.Contact us for customized product form or formulation.
Species Human
Calculated MW 86.2kDa
Synonym ACE2; ACEH; angiotensin-converting enzyme 2; ACEH
Expressed Host HEK293 cells
Tag C-His&Avi
Swiss-Prot Q9BYF1
Gene ID 59272
Storage Store the lyophilized protein at -20°C to -80 °C for long term.After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
or This product is stable at ≤ -70°C for up to 6 months from the date of receipt.
For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature.
Reconstitution Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex 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.

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