ACE-2 Antibody (ACE2/6788R)

Novus Biologicals | Catalog # NBP3-48967

Recombinant Monoclonal Antibody
Novus Biologicals
100% Guarantee

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, ELISA

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Kappa Clone # ACE2/6788R expressed in CHO
View all ACE-2 Primary Antibodies »

Product Specifications

Immunogen

Recombinant fragment (around aa705-805) of human ACE2 (exact sequence is proprietary) (Uniprot: Q9BYF1)

Localization

Apical cell membrane, Cell membrane, Cell projection, Cilium, Cytoplasm, Secreted

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG Kappa

Theoretical MW

92 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Description

Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Antibody with azide - store at 2 to 8 C. Antibody without azide - store at -20 to -80 C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Scientific Data Images for ACE-2 Antibody (ACE2/6788R)

ACE-2 Antibody (ACE2/6788R)

Microarray: ACE-2 Antibody (ACE2/6788R) [NBP3-48967] -

Normal Tissue GalleryExpanded TMA showing antibody reactivity only with normal tissuesexpressing the intended target, all others are a negative control.
ACE-2 Antibody (ACE2/6788R)

Microarray: ACE-2 Antibody (ACE2/6788R) [NBP3-48967] -

Normal Tissue & Cancer Tissue GalleriesExpanded TMA showing antibody reactivity only with normal as well as cancer tissuesexpressing the intended target, all others are a negative control.
ACE-2 Antibody (ACE2/6788R)

Immunohistochemistry-Paraffin: ACE-2 Antibody (ACE2/6788R) [NBP3-48967] -

IHC analysis of formalin-fixed, paraffin-embedded human small intestine. Stained using ACE-2 Antibody (ACE2/6788R) at 2ug/ml in PBS for 30min RT. HIER: Tris/EDTA, pH9.0, 45min. 2�C: HRP-polymer, 30min. DAB, 5min.

Applications for ACE-2 Antibody (ACE2/6788R)

Application
Recommended Usage

ELISA

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

10 mM PBS with 0.05% BSA

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: ACE-2

Angiotensin I Converting Enzyme 2 (ACE2), also known as ACEH (ACE homologue), is an integral membrane protein and a zinc metalloprotease of the ACE family (theoretical molecular weight 92 kDa). The predicted mouse ACE2 protein sequence consists of 798 amino acids, including an N-terminal signal peptide, a single catalytic domain, a C-terminal membrane anchor, and a short cytoplasmic tail. Mouse ACE2 is 40% homologous in amino acid identity to the N- and C-terminal domains of mouse somatic ACE. Enzymatically, ACE2 converts the inactive vasoconstrictor angiotensin I (AngI) to Ang1-9 and the active form AngII to Ang1-7, unlike ACE, which converts Ang I to Ang II.

Genetic data from Drosophila, mice and rats show that the ACE2 protein is an essential regulator of heart function in vivo. ACE2 mRNA is found at high levels in testis, kidney and heart with moderate levels in colon, small intestine, and ovary. The ACE2 protein contributes to organ function through the renin-angiotensin system, playing a central role in vascular, renal, and myocardial physiology.

Virology research has demonstrated that the severe acute respiratory syndrome coronavirus (SARS-CoV) spike protein binds to its functional receptor, ACE2 (1). Vimentin is a type III intermediate filament protein expressed in mesenchymal cells that helps comprise the cytoskeleton in all animal cells. Studies have demonstrated that vimentin allows cell binding that allows the uptake of SARS-CoV spike protein into a host (2). This direct interaction of SARS-CoV with vimentin has been identified as an entry mechanism for the virus into a host, mediated by the SARS-CoV receptor ACE2 (1,2). It has been shown that ACE2 is the SARS-CoV-2 receptor required for cell entry and plays a physiological role in the replication of SARS-CoV in an infected host (1). Studies using human ACE2 antibody demonstrated a blockade of SARS-CoV-2 and ACE2 interaction, indicating an important physiological component of viral transmission and potential anti-viral therapeutic strategies (3).

References

1. Li, W., Moore, M. J., Vasilieva, N., Sui, J., Wong, S. K., Berne, M. A.,... Farzan, M. (2003). Angiotensin-converting enzyme 2 is a functional receptor for the SARS coronavirus. Nature, 426(6965), 450-454. doi:10.1038/nature02145

2. Yu YT, Chien SC, Chen IY, Lai CT, Tsay YG, Chang SC, Chang MF. (2016) Surface vimentin is critical for the cell entry of SARS-CoV. J Biomed Sci. doi: 10.1186/s12929-016-0234-7

3. Hoffmann, M., Kleine-Weber, H., Schroeder, S., Kruger, N., Herrler, T., Erichsen, S.,... Pohlmann, S. (2020). SARS-CoV-2 Cell Entry Depends on ACE2 and TMPRSS2 and Is Blocked by a Clinically Proven Protease Inhibitor. Cell. doi:10.1016/j.cell.2020.02.052

Long Name

Angiotensin I Converting Enzyme 2

Alternate Names

ACE2, ACEH

Gene Symbol

ACE2

Additional ACE-2 Products

Product Documents for ACE-2 Antibody (ACE2/6788R)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

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Product Specific Notices for ACE-2 Antibody (ACE2/6788R)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Protocols

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FAQs

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