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ACE2 (19-740) Protein

Recombinant human angiotensin-converting enzyme 2 (ACE2) extracellular domain (19-740) was expressed in CHO cells using a C-terminal Fc tag.
Catalog No. A51C2-G341F

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Catalog No. Pack Size Price (USD)
A51C2-G341F-10 10 ug $190
A51C2-G341F-20 20 ug $290
A51C2-G341F-50 50 ug $435
A51C2-G341F-100 100 ug $655
A51C2-G341F-BULK BULK Contact Us  


The angiotensin converting enzyme 2 (ACE2) belongs to the angiotensin-converting enzyme family of dipeptidyl carboxydipeptidases (1). ACE2 cleaves the angiotensin I and angiotensin II to counterbalancing ACE activity in the regulation of renin angiotensin system (RAS) (1). ACE2 also has the role in regulation of cardiovascular, renal and reproductive systems (1). In addition, ACE2 is a functional receptor for the spike glycoprotein (S) of SARS-CoV, HCoV-NL63 (2), and SARS-CoV-2, which causes the pandemic of the respiratory diseases (COVID-19) around the world in 2020 (3).

Gene Aliases:


Genbank Number:


1. Imai Y, et al: Angiotensin-converting enzyme 2 (ACE2) in disease pathogenesis. Circ J. 2007, 74(3):405-10.

2. Lan J, et al: Crystal structure of the 2019-nCov spike receptor-binding domain bound with the ACE2 receptor. bioRxiv. doi: https://doi.org/10.1101/2020.02.19.956235.

3. Zhou P, et al: A pneumonia outbreak associated with a new coronavirus of probable bat origin. Nature. 2020, 579:270-89.


For specific information on a given lot, see related technical data sheet.


Sample Purity Data. For specific information on a given lot, see related technical data sheet.

Storage, Stability, and Shipping:

Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.

Molecular Weight:

~150 kDa

There are no related publications available for this product.


Acute Respiratory Distress Syndrome , Cardiovascular Disease, Cell Cycle, Cellular Stress, COVID19, Gastrointestinal Diseases , Infectious Diseases , Inflammation, Lung Diseases , Neurobiology, Ser/Thr Kinases, severe acute respiratory syndrome coronavirus 2 , Virology


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