Neprilysin-2 is a zinc protease of the neprilysin (NEP) family, which also includes NEP, ECE-2, PEX, DINE, Kell and several NEP-like proteins (1). It is encoded by the MMEL1 gene in the human genome and is also known as soluble secreted endopeptidase (SEP), Neprilysin-like 1 and Neprilysin-2 (2). Highly expressed in testis, the cDNA predicted a type II transmembrane protein with a short cytoplasmic tail and a large ectodomain. Both membrane-bound and soluble forms were comparable with regard to model substrates, pH optima and inhibitor profiles. The ectodomain of human Neprilysin-2/MMEL1 was expressed with an N-terminal His tag and purified.
Human Neprilysin‑2/MMEL1 Antibody
R&D Systems | Catalog # AF2340
Key Product Details
Species Reactivity
Human
Applications
Western Blot, Flow Cytometry, Immunoprecipitation, CyTOF-ready
Label
Unconjugated
Antibody Source
Polyclonal Goat IgG
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Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant human Neprilysin-2/MMEL1
Gly69-Trp770
Accession # AAL08942
Gly69-Trp770
Accession # AAL08942
Specificity
Detects human Neprilysin-2/MMEL1 in direct ELISAs and Western blots. In direct ELISAs, approximately 5% cross‑reactivity with recombinant human (rh) Neprilysin is observed and less than 1% cross-reactivity with rhECE-1 and rhECE-2 is observed.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Scientific Data Images for Human Neprilysin‑2/MMEL1 Antibody
Detection of Neprilysin‑2/MMEL1 in NS0 transfectant cells by Flow Cytometry
NS0 cells transfected with hMMEL1 were stained with Goat Anti-Human Neprilysin‑2/MMEL1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2340, filled histogram) or isotype control antibody (Catalog # AB-108-C, open histogram) followed by Allophycocyanin-conjugated Anti-Goat IgG Secondary Antibody (Catalog # F0108). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules.Applications for Human Neprilysin‑2/MMEL1 Antibody
Application
Recommended Usage
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
Flow Cytometry
0.25 µg/106 cells
Sample: NS0 cells transfected with hMMEL1
Sample: NS0 cells transfected with hMMEL1
Immunoprecipitation
25 µg/mL
Sample: Conditioned cell culture medium spiked with Recombinant Human Neprilysin-2/MMEL1 (Catalog # 2340-ZN), see our available Western blot detection antibodies
Sample: Conditioned cell culture medium spiked with Recombinant Human Neprilysin-2/MMEL1 (Catalog # 2340-ZN), see our available Western blot detection antibodies
Western Blot
0.1 µg/mL
Sample: Recombinant Human Neprilysin-2/MMEL1 (Catalog # 2340-ZN)
Sample: Recombinant Human Neprilysin-2/MMEL1 (Catalog # 2340-ZN)
Reviewed Applications
Read 1 review rated 4 using AF2340 in the following applications:
Flow Cytometry Panel Builder
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Advanced Features
- Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
- Spillover Popups - Visualize the spectra of individual fluorochromes
- Antigen Density Selector - Match fluorochrome brightness with antigen density
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS. 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-2/MMEL1
References
- Turner, A.J. et al. (2001) BioEssays 23:261.
- Carpentier, M. et al. (2004) in Handbook of Proteolytic Enzymes. Barrett, A.J. et al. eds. p. 426.
Alternate Names
MMEL1, MMEL2, Neprilysin2, NL2, SEP
Entrez Gene IDs
79258 (Human)
Gene Symbol
MMEL1
UniProt
Additional Neprilysin-2/MMEL1 Products
Product Documents for Human Neprilysin‑2/MMEL1 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‑2/MMEL1 Antibody
For research use only
Related Research Areas
Citations for Human Neprilysin‑2/MMEL1 Antibody
Customer Reviews for Human Neprilysin‑2/MMEL1 Antibody (1)
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