Neprilysin/CD10, also known as NEP and neutral endopeptidase 24.11, is a zinc metallopeptidase expressed at the cell surface of a variety of cells. The enzyme functions both as an endopeptidase with a thermolysin-like specificity and as a dipeptidylcarboxypeptidase. NEP has been shown to be involved in the degradation of enkephalins in the mammalian brain and the inactivation of circulating atrial natriuretic peptide (1, 2). NEP has also been identified as the common acute lymphocytic leukemia antigen (CALLA), and is expressed on the surface of lymphocytes in some disease states (3, 4). These and other observations have resulted in considerable interest in NEP as a target for analgesics and antihypertensive drugs. NEP is also a major degrading enzyme of amyloid beta peptide (A beta ) in the brain, indicating that down-regulation of NEP activity, which could be caused by aging, can contribute to the development of Alzheimer’s disease by promoting A beta accumulation (5).
Human Neprilysin/CD10 Antibody
R&D Systems | Catalog # MAB11821
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Human
Applications
Validated:
Multiplex Immunofluorescence, Immunohistochemistry, Western Blot, COMET
Cited:
Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2B Clone # 715820
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Product Specifications
Immunogen
Chinese hamster ovary cell line CHO-derived recombinant human Neprilysin/CD10
Tyr52-Trp750
Accession # P08473
Tyr52-Trp750
Accession # P08473
Specificity
Detects human Neprilysin/CD10 in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant mouse (rm) Neprilysin is observed, and no cross-reactivity with rmKell, recombinant human (rh) ECE-1, rhECE-2, or rhNeprilysin-2 is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2B
Scientific Data Images for Human Neprilysin/CD10 Antibody
Detection of Neprilysin/CD10 in Human Kidney via seqIF™ staining on COMET™
Neprilysin/CD10 was detected in immersion fixed paraffin-embedded sections of human Kidney using Mouse Anti-Human Neprilysin/CD10, Monoclonal Antibody (Catalog # MAB11821) at 0.25ug/mL at 37 ° Celsius for 2 minutes. Before incubation with the primary antibody, tissue underwent an all-in-one dewaxing and antigen retrieval preprocessing using PreTreatment Module (PT Module) and Dewax and HIER Buffer H (pH 9; Epredia Catalog # TA-999-DHBH). Tissue was stained using the Alexa Fluor™ 555 Goat anti-Mouse IgG Secondary Antibody at 1:100 at 37 ° Celsius for 2 minutes. (Yellow; Lunaphore Catalog # DR555MS) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane. Protocol available in COMET™ Panel Builder.Detection of Human Neprilysin/CD10 by Western Blot.
Western blot shows lysates of Daudi human Burkitt's lymphoma cell line and Ramos human Burkitt's lymphoma cell line. PVDF membrane was probed with 0.1 µg/mL of Mouse Anti-Human Neprilysin/CD10 Monoclonal Antibody (Catalog # MAB11821) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for Neprilysin/CD10 at approximately 100 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.Neprilysin/CD10 in Human Kidney.
Neprilysin/CD10 was detected in immersion fixed paraffin-embedded sections of human kidney using Mouse Anti-Human Neprilysin/CD10 Monoclonal Antibody (Catalog # MAB11821) at 0.5 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Mouse IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC001). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to convoluted tubules and glomeruli. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.Detection of Human Neprilysin/CD10 by Western Blot
Western blot analysis and quantitative densitometry for NEP levels in RA-differentiated SH-SY5Y cells.The cells were incubated with 0.5% DMSO (control) or 5 μM curcumin (no. 1) or compound 7 or 8 for 24 h, then NEP protein in the cell membrane fraction was measured by western blotting. (a) Western blotting results of three independent experiments. GAPDH was used as the loading control. (b) The quantification of NEP protein levels by Image J. The NEP intensities were normalized to the GAPDH intensities for three independent experiments. Data are presented as the mean ± SD; ns, not significant; **p < 0.01 compared to the DMSO-treated control group by Student’s t-test. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/27407064), licensed under a CC-BY license. Not internally tested by R&D Systems.Applications for Human Neprilysin/CD10 Antibody
Application
Recommended Usage
COMET
Optimal dilutions of this antibody should be experimentally determined.
Immunohistochemistry
0.5-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human kidney
Sample: Immersion fixed paraffin-embedded sections of human kidney
Multiplex Immunofluorescence
0.25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human Kidney
Sample: Immersion fixed paraffin-embedded sections of human Kidney
Western Blot
0.1 µg/mL
Sample: Daudi human Burkitt's lymphoma cell line and Ramos human Burkitt's lymphoma cell line
Sample: Daudi human Burkitt's lymphoma cell line and Ramos human Burkitt's lymphoma cell line
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & 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.
Calculators
Background: Neprilysin/CD10
References
- Malfroy, B. et al. (1978) Nature 276:523.
- Kenny, A.J. and Stephenson, S.L. (1988) FEBS Lett. 232:1.
- LeTarte, M. et al. (1988) J. Exp. Med. 168:1247.
- Shipp, M.A. et al. (1988) Proc. Natl. Acad. Sci. USA 85:4819.
- Itwata, N. et al. (2001) Science 292:1550.
Alternate Names
CALLA, CD10, Enkephalinase, Leu-19, MME, Neutral Endopeptidase 24.11, NKH1
Gene Symbol
MME
UniProt
Additional Neprilysin/CD10 Products
Product Documents for Human Neprilysin/CD10 Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human Neprilysin/CD10 Antibody
For research use only
Citations for Human Neprilysin/CD10 Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Antigen Retrieval Protocol (PIER)
- Antigen Retrieval for Frozen Sections Protocol
- Appropriate Fixation of IHC/ICC Samples
- Cellular Response to Hypoxia Protocols
- Chromogenic IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Chromogenic Immunohistochemistry Staining of Frozen Tissue
- ClariTSA™ Fluorophore Kits
- Detection & Visualization of Antibody Binding
- Fluorescent IHC Staining of Frozen Tissue Protocol
- Graphic Protocol for Heat-induced Epitope Retrieval
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Graphic Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- IHC Sample Preparation (Frozen sections vs Paraffin)
- Immunofluorescent IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Immunohistochemistry (IHC) and Immunocytochemistry (ICC) Protocols
- Immunohistochemistry Frozen Troubleshooting
- Immunohistochemistry Paraffin Troubleshooting
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- Protocol for Heat-Induced Epitope Retrieval (HIER)
- Protocol for Making a 4% Formaldehyde Solution in PBS
- Protocol for VisUCyte™ HRP Polymer Detection Reagent
- Protocol for the Preparation & Fixation of Cells on Coverslips
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections - Graphic
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections - Graphic
- Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- R&D Systems Quality Control Western Blot Protocol
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: Immunohistochemistry
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars