1. Recombinant Proteins
  2. Enzymes & Regulators Biotinylated Proteins
  3. Hydrolases (EC 3) Angiotensin-converting Enzymes
  4. Angiotensin-Converting Enzyme 2 (ACE2)
  5. ACE2 Protein, Human (Biotinylated, HEK 293, His-Avi)

ACE2 Protein, Human (Biotinylated, HEK 293, His-Avi)

Cat. No.: HY-P70769
Handling Instructions

ACE2 Protein, Human (Biotinylated, HEK 293, His-Avi) is a metallopeptidase which binds effectively to the S1 domain of the SARS‐CoV protein. ACE2 Protein, Human is also an essential regulator of cardiac function and blood pressure control.

For research use only. We do not sell to patients.

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  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

  • References

Description

ACE2 Protein, Human (Biotinylated, HEK 293, His-Avi) is a metallopeptidase which binds effectively to the S1 domain of the SARS‐CoV protein. ACE2 Protein, Human is also an essential regulator of cardiac function and blood pressure control.

Background

Angiotensin‐converting enzyme 2 (ACE2), a metallopeptidase, is the functional receptor for SARS‐CoV. ACE2 can be immunoprecipitated by the S1 domain of the SARS‐CoV virus and that ACE2 can promote viral replication. ACE2 is abundantly present in humans in the epithelia of lung and small intestine, which might provide possible routes of entry for the SARS‐CoV. ACE2, previously identified as the cellular receptor for SARS-CoV, also acts as a receptor of the new coronavirus (SARS-CoV-2). ACE2 is also thought to be an essential regulator of cardiac function and blood pressure control, possibly by acting as a natural counterpart of ACE1[1][2].

Biological Activity
2 μg/mL (100 μL/well) of immobilized 2019-nCoV S Protein RBD-SD1-mFc can bind Human ACE-2-Avi-His with an ED50 value of 46.47 ng/mL.
Species

Human

Source

HEK293

Tag

C-Avi;C-6*His

Accession

Q9BYF1(Q18-S740)

Gene ID
Synonyms
Angiotensin-Converting Enzyme 2; ACE-Related Carboxypeptidase; Angiotensin-Converting Enzyme Homolog; ACEH; Metalloprotease MPROT15; ACE2
AA Sequence

QSTIEEQAKTFLDKFNHEAEDLFYQSSLASWNYNTNITEENVQNMNNAGDKWSAFLKEQSTLAQMYPLQEIQNLTVKLQLQALQQNGSSVLSEDKSKRLNTILNTMSTIYSTGKVCNPDNPQECLLLEPGLNEIMANSLDYNERLWAWESWRSEVGKQLRPLYEEYVVLKNEMARANHYEDYGDYWRGDYEVNGVDGYDYSRGQLIEDVEHTFEEIKPLYEHLHAYVRAKLMNAYPSYISPIGCLPAHLLGDMWGRFWTNLYSLTVPFGQKPNIDVTDAMVDQAWDAQRIFKEAEKFFVSVGLPNMTQGFWENSMLTDPGNVQKAVCHPTAWDLGKGDFRILMCTKVTMDDFLTAHHEMGHIQYDMAYAAQPFLLRNGANEGFHEAVGEIMSLSAATPKHLKSIGLLSPDFQEDNETEINFLLKQALTIVGTLPFTYMLEKWRWMVFKGEIPKDQWMKKWWEMKREIVGVVEPVPHDETYCDPASLFHVSNDYSFIRYYTRTLYQFQFQEALCQAAKHEGPLHKCDISNSTEAGQKLFNMLRLGKSEPWTLALENVVGAKNMNVRPLLNYFEPLFTWLKDQNKNSFVGWSTDWSPYADQSIKVRISLKSALGDKAYEWNDNEMYLFRSSVAYAMRQYFLKVKNQMILFGEEDVRVANLKPRISFNFFVTAPKNVSDIIPRTEVEKAIRMSRSRINDAFRLNDNSLEFLGIQPTLGPPNQPPVS

Molecular Weight

110-140 kDa

Purity

Greater than 95% as determined by reducing SDS-PAGE.

Appearance

Solution

Formulation

Supplied as a 0.2 μm filtered solution of 20 mM Tris-HCl, 300 mM NaCl, 1 mM ZnCl2, 10% Glycerol, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Storage & Stability

Stored at -80°C. It is stable at -20℃ for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Documentation
References
  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Active Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific active calculator equation

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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Product Name:
ACE2 Protein, Human (Biotinylated, HEK 293, His-Avi)
Cat. No.:
HY-P70769
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