Mouse Neuropilin-1 Antibody Summary
Phe21-Pro856
Accession # P97333
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
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Detection of Neuropilin‑1 in Mouse Splenocytes by Flow Cytometry. Mouse splenocytes were stained with Rat Anti-Mouse CD4 APC-conjugated Monoclonal Antibody (Catalog # FAB554A) and either (A) Rat Anti-Mouse Neuropilin-1 Monoclonal Antibody (Catalog # MAB59941) or (B) Rat IgG2AIsotype Control (Catalog # MAB006) followed by Phycoerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0105B).
Reconstitution Calculator
Preparation and Storage
- 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.
Background: Neuropilin-1
Neuropilin-1 (Nrp‑1, previously neuropilin; also CD304) is a 130‑140 kDa type I transmembrane (TM) glycoprotein that regulates axon guidance and angiogenesis (1‑4). The full-length 923 amino acid (aa) mouse Nrp‑1 contains a 623 aa extracellular domain (ECD) that shares 98% aa identity with rat and 93% aa identity with human, equine, bovine and canine Nrp-1 (3, 4). The ECD contains two N‑terminal CUB domains (termed a1a2), two domains with homology to coagulation factors V and VIII (b1b2) and a MAM (meprin) domain (c). At least one splice variant that diverges at aa 587 and lacks the TM domain has been sequenced (5). This form is potentially a soluble antagonist, based on results from human Nrp‑1 splice variants (1, 6‑8). The sema domains of Class III secreted semaphorins such as Sema3A bind Nrp‑1 a1a2 (9). Heparin, the heparin-binding forms of VEGF (VEGF165, VEGF-B and VEGF-E), PlGF (PlGF2), and the C‑terminus of Sema3 bind the b1b2 region (9, 10). Nrp‑1 and Nrp-2 share 48% aa identity within the ECD and can form homo‑ and hetero‑oligomers via interaction of their MAM domains (1). Neuropilins show partially overlapping expression in neuronal and endothelial cells during development (1, 2). Both neuropilins act as co‑receptors with plexins, mainly plexin A3 and A4, to bind class III semaphorins that mediate axon repulsion (11). However, only Nrp‑1 binds Sema3A, and only Nrp‑2 binds Sema3F (1). Both are co‑receptors with VEGF R2 (also called KDR or Flk‑1) for VEGF165 binding (1). Sema3A signaling can be blocked by VEGF165, which has higher affinity for Npn-1 (12). Nrp-1 is preferentially expressed in developing or remodeling arteries (1, 2). Nrp‑1 is also expressed on dendritic cells and mediates DC‑induced T cell proliferation (13).
- Bielenberg, D.R. et al. (2006) Exp. Cell Res. 312:584.
- Gu, C. et al. (2003) Dev. Cell 5:45.
- He, Z. and M. Tessier-Lavigne (1997) Cell 90:739.
- Soker, S. et al. (1998) Cell 92:735.
- Entrez accession #EDL11827
- Gagnon, M.L. et al. (2000) Proc. Natl. Acad. Sci. USA 97:2573.
- Cackowski, F.C. et al. (2004) Genomics 84:82.
- Rossignol, M. et al. (2000) Genomics 70:211.
- Gu, C. et al. (2002) J. Biol. Chem. 277:18069.
- Mamluk, R. et al. (2002) J. Biol. Chem. 277:24818.
- Yaron, A. et al. (2005) Neuron 45:513.
- Narazaki, M. and G. Tosato (2006) Blood 107:3892.
- Tordjman, R. et al. (2002) Nat. Immunol. 3477.
Product Datasheets
Citations for Mouse Neuropilin-1 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
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Citations: Showing 1 - 5
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Tumour-specific activation of a tumour-blood transport improves the diagnostic accuracy of blood tumour markers in mice
Authors: Schmithals, C;Kakoschky, B;Denk, D;von Harten, M;Klug, JH;Hintermann, E;Dropmann, A;Hamza, E;Jacomin, AC;Marquardt, JU;Zeuzem, S;Schirmacher, P;Herrmann, E;Christen, U;Vogl, TJ;Waidmann, O;Dooley, S;Finkelmeier, F;Piiper, A;
EBioMedicine
Species: Mouse
Sample Types: In Vivo
Applications: Neutralization -
Regulation of antitumour CD8 T-cell immunity and checkpoint blockade immunotherapy by Neuropilin-1
Authors: M Leclerc, E Voilin, G Gros, S Corgnac, V de Montpré, P Validire, G Bismuth, F Mami-Choua
Nat Commun, 2019-07-26;10(1):3345.
Species: Mouse
Sample Types: In Vivo, Whole Cells
Applications: Bioassay, In Vivo -
CD45Rb-low effector T cells require IL-4 to induce IL-10 in FoxP3 Tregs and to protect mice from inflammation
Authors: MB Jones, CA Alvarez, JL Johnson, JY Zhou, N Morris, BA Cobb
PLoS ONE, 2019-05-23;14(5):e0216893.
Species: Mouse
Sample Types: Whole Cells
Applications: Blocking -
The vimentin intermediate filament network restrains regulatory T-cell suppression of graft-versus-host disease
Authors: C McDonald-H, JT Muller, M Loschi, G Thangavelu, A Saha, S Kumari, DK Reichenbac, MJ Smith, G Zhang, BH Koehn, J Lin, JS Mitchell, BT Fife, A Panoskalts, CJ Feser, AK Kirchmeier, MJ Osborn, KL Hippen, A Kelekar, JS Serody, LA Turka, DH Munn, H Chi, TA Neubert, ML Dustin, BR Blazar
J. Clin. Invest., 2018-08-14;0(0):.
Species: Mouse
Sample Types: Whole Cells
Applications: Neutralization -
Stability and function of regulatory T cells is maintained by a neuropilin-1-semaphorin-4a axis.
Authors: Delgoffe, Greg M, Woo, Seng-Ryo, Turnis, Meghan E, Gravano, David M, Guy, Cliff, Overacre, Abigail, Bettini, Matthew, Vogel, Peter, Finkelstein, David, Bonnevier, Jody, Workman, Creg J, Vignali, Dario A
Nature, 2013-08-04;501(7466):252-6.
Species: Mouse
Sample Types:
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