Greater than 85% as determined by SDS-PAGE.
Less than 1.0 EU/ug as determined by LAL method.
①Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD(CSB-MP3324GMY1b1)at 2 μg/ml can bind Biotinylated human ACE2, the EC50 is 4.599-8.322 ng/ml.
ACE-related carboxypeptidase;Angiotensin-converting enzyme homolog;Metalloprotease MPROT15
Homo sapiens (Human)
Target Protein Sequence
Note: We will preferentially ship the format that
we have in stock, however, if you have any special requirement for the format, please remark your
requirement when placing the order, we will prepare according to your demand.
Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4.
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized
form is 12 months at -20°C/-80°C.
3-7 business days
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
Human ACE2， amino acid (Gly16 - Gly216) was expressed in mammalian cells and then was fused with mFc-Avi at the C-terminus. The resulting protein is the mFc-Avi-tagged recombinant ACE2 protein. Its purity is greater than 85% determined by SDS-PAGE. This recombinant ACE2 protein is biotinylated through Avitag technology and thus can specifically and stably bind avidin/streptavidin, which confers itself to high detection sensitivity. So this ACE2 protein is especially suitable for ELISA and WB assays. ACE2 is an important player in the renin-angiotensin-aldosterone system (RAAS) pathway that is key to modulate blood pressure, wound healing, and inflammation. It has recently been proven to be a functional receptor for the SARS-CoV-2 S protein. ACE2-SARS-CoV-2 S interaction is essential for the SARS-CoV-2 infection.