ACE-2 Antibody [Unconjugated]

Images

 
Western blot shows lysates of human ovary tissue, human testis tissue, and human kidney tissue. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human ACE‑2 Antigen Affinity-purified Polyclonal Antibody (Catalog # ...read more
Simple Western lane view shows lysates of human kidney tissue, loaded at 0.2 mg/mL. A specific band was detected for ACE‑2 at approximately 155 kDa (as indicated) using 10 µg/mL of Goat Anti-Human ACE‑2 Antigen ...read more
HEK293 human embryonic kidney cell line transfected with human ACE-2 and eGFP was stained with (A) Goat Anti-Human ACE-2 Affinity Purified Polyclonal Antibody (Catalog # AF933) or (B) Goat IgG control antibody (Catalog ...read more
ACE‑2 was detected in immersion fixed paraffin-embedded sections of human kidney using Goat Anti-Human ACE‑2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF933) at 15 µg/mL overnight at 4 °C. Tissue ...read more
ACE‑2 was detected in immersion fixed paraffin-embedded sections of human kidney using Goat Anti-Human ACE‑2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF933) at 15 µg/mL overnight at 4 °C. Tissue ...read more

Product Details

Summary
Reactivity Hu, Mu, Rt, HaSpecies Glossary
Applications WB, Simple Western, Flow, IHC, IP, B/N
Clonality
Polyclonal
Host
Goat
Conjugate
Unconjugated
Concentration
LYOPH

ACE-2 Antibody [Unconjugated] Summary

Immunogen
Mouse myeloma cell line NS0-derived recombinant human ACE-2
Gln18-Ser740
Accession # Q9BYF1
Specificity
Detects human ACE-2 in direct ELISAs. Detects human, mouse, and rat ACE-2 in Western blots. Detects Hamster ACE-2 in immunohistochemistry. In direct ELISAs and Western blots, less than 1% cross-reactivity with recombinant human ACE is observed.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
ACE2
Purity Statement
Antigen Affinity-purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Blockade of Receptor-ligand Interaction
  • Flow Cytometry 0.25 ug/10^6 cells
  • Immunohistochemistry 3-15 ug/mL
  • Immunoprecipitation 25 ug/mL
  • Simple Western 10 ug/mL
  • Western Blot 1 ug/mL
Reviewed Applications
Read 1 Review rated 5
using
AF933 in the following applications:

Publications
Read Publications using
AF933 in the following applications:

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for ACE-2 Antibody [Unconjugated]

  • ACE2
  • ACE-2
  • ACEH
  • ACEHangiotensin I converting enzyme 2
  • ACE-related carboxypeptidase
  • angiotensin I converting enzyme (peptidyl-dipeptidase A) 2
  • angiotensin-converting enzyme 2
  • Angiotensin-converting enzyme homolog
  • DKFZp434A014
  • EC 3.4.17
  • EC 3.4.17.23
  • Metalloprotease MPROT15

Background

ACE-2, also called ACEH (ACE homolog), is an integral membrane protein and a zinc metalloprotease of the ACE family that also includes somatic and germinal ACE (1). Human ACE-2 has about 40% amino acid identity to the N- and C-terminal domains of human somatic ACE. The predicted human ACE-2 protein sequence consists of 805 amino acids, including a N-terminal signal peptide, a single catalytic domain, a C-terminal membrane anchor, and a short cytoplasmic tail. ACE-2 cleaves angiotensins I and II as a carboxypeptidase. ACE-2 mRNA is found at high levels in testis, kidney, and heart and at moderate levels in colon, small intestine, and ovary. Classical ACE inhibitors such as captopril and lisinopril do not inhibit ACE-2 activity. Novel peptide inhibitors of ACE-2 do not inhibit ACE activity (2). Genetic data from Drosophila, mice and rats show that ACE-2 is an essential regulator of heart function in vivo (3).

ACE2 has been shown to be a functional receptor of the human coronaviruses SARS-CoV and SARS-CoV-2 (4, 5). This Human anti-ACE2 antibody (catalog # AF933) was used to block the variant SARS-CoV-2 and ACE2 interaction to elucidate viral transmission and potential therapeutic strategies. (5)

  1. Tipnis, S.R. et al. (2000) J. Biol. Chem. 275:33238.
  2. Crackower,  M.A. et al. (2002) Nature 417:822.
  3. Huang, L. et al. (2003) J. Biol. Chem. 278:15532.
  4. Li, W. et al. (2003) Nature 426:450.
  5. Hoffmann, M. et al. (2020) Cell. DOI: 10.1016/j.cell.2020.02.052.

Limitations

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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Publications for ACE-2 Antibody (AF933)(79)

We have publications tested in 11 confirmed species: Human, Mouse, Rat, Bat, Mesocricetus auratus (Hamster), Primate, Primate - Cercopithecus aethiops (African Green Monkey), Primate - Chlorocebus pygerythrus (Vervet Monkey), Primate - Macaca mulatta (Rhesus Macaque), Rhesus Macaca (Macaque), Transgenic Mouse.

We have publications tested in 8 applications: ELISA Detection, Flow Cytometry, ICC, IHC, IHC-P, Neutralization, Western Blot, `.


Filter By Application
ELISA Detection
(1)
Flow Cytometry
(18)
ICC
(12)
IHC
(14)
IHC-P
(1)
Neutralization
(6)
Western Blot
(25)
`
(1)
All Applications
Filter By Species
Human
(58)
Mouse
(5)
Rat
(2)
Bat
(2)
Mesocricetus auratus (Hamster)
(1)
Primate
(1)
Primate - Cercopithecus aethiops (African Green Monkey)
(1)
Primate - Chlorocebus pygerythrus (Vervet Monkey)
(5)
Primate - Macaca mulatta (Rhesus Macaque)
(2)
Rhesus Macaca (Macaque)
(1)
Transgenic Mouse
(1)
All Species
Showing Publications 1 - 10 of 79. Show All 79 Publications.
Publications using AF933 Applications Species
Y Menuchin-L, A Schreiber, A Lecanda, A Mecate-Zam, L Brunotte, OE Psathaki, S Ludwig, T Rauen, HR Schöler SARS-CoV-2 infects and replicates in photoreceptor and retinal ganglion cells of human retinal organoids Stem Cell Reports, 2022;0(0):. 2022 [PMID: 35334213] (Neutralization, Human) Neutralization Human
J Shi, X Jin, Y Ding, X Liu, A Shen, Y Wu, M Peng, C Shen Receptor-Binding Domain Proteins of SARS-CoV-2 Variants Elicited Robust Antibody Responses Cross-Reacting with Wild-Type and Mutant Viruses in Mice Vaccines, 2021;9(12):. 2021 [PMID: 34960131] (ELISA Detection, Human) ELISA Detection Human
SB Biering, FTG de Sousa, LV Tjang, F Pahmeier, R Ruan, SF Blanc, TS Patel, CM Worthingto, DR Glasner, B Castillo-R, V Servellita, NTN Lo, MP Wong, CM Warnes, DR Sandoval, TM Clausen, YA Santos, V Ortega, HC Aguilar, JD Esko, CY Chui, JE Pak, PR Beatty, E Harris SARS-CoV-2 Spike triggers barrier dysfunction and vascular leak via integrins and TGF-beta signaling bioRxiv : the preprint server for biology, 2021;0(0):. 2021 [PMID: 34931188] (Western Blot, Human) Western Blot Human
J Wang, G Yang, X Wang, Z Wen, L Shuai, J Luo, C Wang, Z Sun, R Liu, J Ge, X He, R Hua, X Wang, X Yang, W Chen, G Zhong, Z Bu SARS-CoV-2 uses metabotropic glutamate receptor subtype 2 as an internalization factor to infect cells Cell Discovery, 2021;7(1):119. 2021 [PMID: 34903715] (Flow Cytometry, Human) Flow Cytometry Human
L Helms, S Marchiano, IB Stanaway, TY Hsiang, BA Juliar, S Saini, YT Zhao, A Khanna, R Menon, F Alakwaa, C Mikacenic, ED Morrell, MM Wurfel, M Kretzler, JL Harder, CE Murry, J Himmelfarb, H Ruohola-Ba, PK Bhatraju, M Gale, BS Freedman Cross-validation of SARS-CoV-2 responses in kidney organoids and clinical populations JCI Insight, 2021;0(0):. 2021 [PMID: 34767537] (IHC, Human) IHC Human
L Nguyen, KA McCord, DT Bui, KM Bouwman, EN Kitova, M Elaish, D Kumawat, GC Daskhan, I Tomris, L Han, P Chopra, TJ Yang, SD Willows, AL Mason, LK Mahal, TL Lowary, LJ West, SD Hsu, T Hobman, SM Tompkins, GJ Boons, RP de Vries, MS Macauley, JS Klassen Sialic acid-containing glycolipids mediate binding and viral entry of SARS-CoV-2 Nature Chemical Biology, 2021;0(0):. 2021 [PMID: 34754101] (Flow Cytometry, Human) Flow Cytometry Human
X Duan, X Tang, MS Nair, T Zhang, Y Qiu, W Zhang, P Wang, Y Huang, J Xiang, H Wang, RE Schwartz, DD Ho, T Evans, S Chen An airway organoid-based screen identifies a role for the HIF1alpha-glycolysis axis in SARS-CoV-2 infection Cell Reports, 2021;37(6):109920. 2021 [PMID: 34731648] (IHC, Human) IHC Human
MW Ku, P Authié, M Bourgine, F Anna, A Noirat, F Moncoq, B Vesin, F Nevo, J Lopez, P Souque, C Blanc, I Fert, S Chardenoux, L Lafosse, D Cussigh, D Hardy, K Nemirov, F Guinet, F Langa Vive, L Majlessi, P Charneau Brain Cross-Protection against SARS-CoV-2 Variants by a Lentiviral Vaccine in New Transgenic Mice Embo Molecular Medicine, 2021;0(0):e14459. 2021 [PMID: 34647691] (Western Blot, Transgenic Mouse) Western Blot Transgenic Mouse
S Singh, G Garcia, R Shah, AA Kramerov, RE Wright, TM Spektor, AV Ljubimov, V Arumugaswa, A Kumar SARS-CoV-2 and its variants of concern infect human conjunctival epithelial cells and induce differential antiviral innate immune response The ocular surface, 2021;0(0):. 2021 [PMID: 34583089] (ICC, Human) ICC Human
SP Shukla, KB Cho, V Rustagi, X Gao, X Fu, SX Zhang, B Guo, DG Udugamasoo "Molecular Masks" for ACE2 to Effectively and Safely Block SARS-CoV-2 Virus Entry International Journal of Molecular Sciences, 2021;22(16):. 2021 [PMID: 34445669] (Western Blot, Human) Western Blot Human
Show All 79 Publications.

Review for ACE-2 Antibody (AF933) (1) 51

Average Rating: 5
(Based on 1 review)
We have 1 review tested in 1 species: Human.

Reviews using AF933:
Filter by Applications
IF
(1)
All Applications
Filter by Species
Human
(1)
All Species
Images Ratings Applications Species Date Details
  5
reviewed by:
Verified Customer
IF Human 01/12/2015
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Summary

ApplicationImmunofluorescence
Sample TestedSee PMID 23232719
SpeciesHuman

Blocking

Blocking DetailsSee PMID 23232719

Details

Detection NotesSee PMID 23232719

Comments

CommentsIndependent review from antibodyresource.comPublished in PMID 23232719.

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Blogs on ACE-2.

COVID-19 and metabolic dysregulation: SARS-CoV-2 injures human exocrine and endocrine pancreas
Jamshed Arslan, Pharm D, PhD Humans rely on the pancreas for digesting food and generating energy from it. SARS-CoV-2-mediated damage to the exocrine pancreas is evident from the pancreatitis, pancreatic enlargeme...  Read full blog post.

COVID-19 and the Cardiovascular System: Observed complications and potential mechanisms
By Victoria OsinskiThe outbreak of COVID-19 resulting from the transmission of the novel severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has resulted in many cases of illness typically manifesting in mi...  Read full blog post.


  Read full blog post.


  Read full blog post.

Tiny Antibodies (VHHs) from Llama Neutralize Respiratory Coronaviruses
By Jamshed Arslan, Pharm. D., PhD. VHH Single Domain Antibodies vs Conventional AntibodiesThe immune system protects living organisms against harmful substances. B cells ward off infections by producing antibodies t...  Read full blog post.

Blocking SARS-CoV-2 Cell Entry: A potential Strategy Against COVID-19 Pandemic
By Jamshed Arslan, Pharm. D., PhD. Coronaviruses are a family of enveloped RNA viruses. Some family members circulate in human populations, but others like severe acute respiratory syndrome coronavirus (SARS-CoV) ar...  Read full blog post.

Omicron Variant Antibodies

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Verified Customer
01/12/2015
Application: IF
Species: Human

Bioinformatics

Gene Symbol ACE2
Uniprot