Human DC-SIGNR/CD299 Antibody
Human DC-SIGNR/CD299 Antibody Summary
Accession # Q9H2X3
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
Detection of DC‑SIGNR/CD299 in Human DC‑SIGNR/CD299 Transfected 3T3 Mouse Cell Line by Flow Cytometry. Human DC-SIGNR/CD299 and DC-SIGN transfected 3T3 mouse embryonic fibroblast cell line were stained with Mouse Anti-Human DC-SIGNR/CD299 Monoclonal Antibody (Catalog # MAB162, filled histograms) or isotype control antibody (Catalog # MAB0041, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0102B).
Detection of Human DC-SIGNR/CD299/CLEC4M by Immunocytochemistry/Immunofluorescence In situ localization of Ptx3-LECs and transition between Ptx3-LECs and Marco-LECs in human LNs. (A) Expression of CD36/Cd36 in LN LEC subsets of human and mouse. Dots indicate mean log-normalized transcript count. (B–D) Identification of CD36high Ptx3-LECs in human head and neck LNs by immunostaining. (B,C) Immunofluorescence of PROX-1, MARCO and CD36 (B), or PROX-1, LYVE-1 and CLEC4M (C). Zoomed-in images (inset marked by blue dotted lines) in (B) and (C) demonstrate CD36high LYVE-1+ paracortical sinuses (filled arrowhead). Scale bars = 500 μm (left panels) and 100 μm (right panel inset). (D) CD36high LYVE-1+ Ptx3-LECs (filled arrowhead) can be seen associated with MARCO+ CLEC4M+ Marco-LECs (empty arrowhead) in human LNs. Scale bars = 100 μm. CD36high Ptx3-LECs were detected in four out of seven human LNs. Images are representative of four biological replicates. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/32426372), licensed under a CC-BY license. Not internally tested by R&D Systems.
Detection of Human DC-SIGNR/CD299/CLEC4M by Immunocytochemistry/Immunofluorescence In situ localization of Ptx3-LECs and transition between Ptx3-LECs and Marco-LECs in human LNs. (A) Expression of CD36/Cd36 in LN LEC subsets of human and mouse. Dots indicate mean log-normalized transcript count. (B–D) Identification of CD36high Ptx3-LECs in human head and neck LNs by immunostaining. (B,C) Immunofluorescence of PROX-1, MARCO and CD36 (B), or PROX-1, LYVE-1 and CLEC4M (C). Zoomed-in images (inset marked by blue dotted lines) in (B) and (C) demonstrate CD36high LYVE-1+ paracortical sinuses (filled arrowhead). Scale bars = 500 μm (left panels) and 100 μm (right panel inset). (D) CD36high LYVE-1+ Ptx3-LECs (filled arrowhead) can be seen associated with MARCO+ CLEC4M+ Marco-LECs (empty arrowhead) in human LNs. Scale bars = 100 μm. CD36high Ptx3-LECs were detected in four out of seven human LNs. Images are representative of four biological replicates. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/32426372), licensed under a CC-BY license. Not internally tested by R&D Systems.
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: DC-SIGNR/CD299
Dendritic cell-specific ICAM-3 grabbing non-integrin (DC-SIGN or CD299) and DC-SIGN related protein (DC-SIGNR, DC-SIGN2, L-SIGN or CD209L) are type II membrane proteins that are mannose-specific calcium-dependent (C-type) lectins. The two proteins share 77% amino acid identity. DC-SIGN mediates interactions between dendritic cells (DCs) and T cells. Both DC-SIGN and DC-SIGNR have been shown to bind HIV, hepatitis C glycoproteins, Ebola virus glycoproteins and the cellular adhesion protein ICAM-3 (1‑4). DC-SIGN and DC-SIGNR appear to selectively recognize and bind viral proteins containing a large portion of high-mannose oligosaccharides (5). Though DC-SIGN and DC-SIGNR are found on the same chromosome, they are not expressed in the same tissue. DC-SIGN is expressed solely on Dendritic cells while DC-SIGNR is found on endothelial cells in the liver and lymph node sinuses and in a significant portion of capillary endothelial cells in term placenta (1, 4).
- Pohlmann, S. et al. (2001) Proc. Natl. Acad. Sci. USA 98:2670.
- Pohlmann, S. et al. (2003) J. Virol. 77:4070.
- Simmons, L.G. et al. (2003) J. Virol. 77:1337.
- Bahirova, A.A. et al. (2001) J. Exp. Med. 193:671.
- Feinberg, H. et al. (2001) Science 294:2163.
Product Datasheets
Citations for Human DC-SIGNR/CD299 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.
18
Citations: Showing 1 - 10
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Envelope Protein Glycosylation Mediates Zika Virus Pathogenesis
Authors: Derek L. Carbaugh, Ralph S. Baric, Helen M. Lazear
Journal of Virology
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A Single-Cell Transcriptional Roadmap of the Mouse and Human Lymph Node Lymphatic Vasculature
Authors: Menglan Xiang, Rubén Adrián Grosso, Akira Takeda, Junliang Pan, Tove Bekkhus, Kevin Brulois et al.
Frontiers in Cardiovascular Medicine
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N-glycosylation of viral glycoprotein is a novel determinant for the tropism and virulence of highly pathogenic tick-borne bunyaviruses
Authors: Shimojima, M;Sugimoto, S;Taniguchi, S;Maeki, T;Yoshikawa, T;Kurosu, T;Tajima, S;Lim, CK;Ebihara, H;
PLoS pathogens
Species: Human, Primate - Cercopithecus aethiops (African Green Monkey)
Sample Types: Whole Cells
Applications: Flow Cytometry -
Human Monoclonal Antibodies against NS1 Protein Protect against Lethal West Nile Virus Infection
Authors: AW Wessel, MP Doyle, TB Engdahl, J Rodriguez, JE Crowe, MS Diamond
MBio, 2021-10-12;12(5):e0244021.
Species: Human
Sample Types: Whole Cells
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L-SIGN is a receptor on liver sinusoidal endothelial cells for SARS-CoV-2 virus
Authors: Y Kondo, JL Larabee, L Gao, H Shi, B Shao, CM Hoover, JM McDaniel, YC Ho, R Silasi-Man, SA Archer-Har, P Azadi, RS Srinivasan, AR Rezaie, A Borczuk, JC Laurence, F Lupu, J Ahamed, RP McEver, JF Papin, Z Yu, L Xia
JCI Insight, 2021-07-22;6(14):.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry, Neutralization -
Dengue viruses infect human megakaryocytes, with probable clinical consequences
Authors: MB Vogt, A Lahon, RP Arya, JL Spencer Cl, R Rico-Hesse
PLoS Negl Trop Dis, 2019-11-25;13(11):e0007837.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
The endothelial cell receptor stabilin-2 regulates VWF-FVIII complex half-life and immunogenicity
Authors: LL Swystun, JD Lai, C Notley, I Georgescu, AS Paine, J Mewburn, K Nesbitt, K Schledzews, C Géraud, J Kzhyshkows, S Goerdt, W Hopman, RR Montgomery, PD James, D Lillicrap
J. Clin. Invest., 2018-08-20;128(9):4057-4073.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Respiratory syncytial virus glycoprotein G interacts with DC-SIGN and L-SIGN to activate ERK1 and ERK2.
Authors: Johnson TR, McLellan JS, Graham BS
J. Virol., 2011-11-16;86(3):1339-47.
Species: Human
Sample Types: Whole Cells
Applications: Neutralization -
DC-SIGN mediates cell-free infection and transmission of human T-cell lymphotropic virus type 1 by dendritic cells.
Authors: Jain P, Manuel SL, Khan ZK, Ahuja J, Quann K, Wigdahl B
J. Virol., 2009-08-19;83(21):10908-21.
Species: Human
Sample Types: Whole Cells
Applications: Neutralization -
Adhesion of human haematopoietic (CD34+) stem cells to human liver compartments is integrin and CD44 dependent and modulated by CXCR3 and CXCR4.
Authors: Crosby HA, Lalor PF, Ross E, Newsome PN, Adams DH
J. Hepatol., 2009-07-30;51(4):734-49.
Species: Human
Sample Types: Whole Tissue
Applications: IHC -
DC-SIGN and CLEC-2 mediate human immunodeficiency virus type 1 capture by platelets.
Authors: Chaipan C, Soilleux EJ, Simpson P, Hofmann H, Gramberg T, Marzi A, Geier M, Stewart EA, Eisemann J, Steinkasserer A, Suzuki-Inoue K, Fuller GL, Pearce AC, Watson SP, Hoxie JA, Baribaud F, Pohlmann S
J. Virol., 2006-09-01;80(18):8951-60.
Species: Human
Sample Types: Whole Cells
Applications: Neutralization -
L-SIGN (CD209L) isoforms differently mediate trans-infection of hepatoma cells by hepatitis C virus pseudoparticles.
Authors: Falkowska E, Durso R, Gardner J, Cormier E, Arrigale R, Ogawa R, Donovan G, Maddon P, Olson W, Dragic T
J Gen Virol, 2006-09-01;87(0):2571-6.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Human liver sinusoidal endothelial cells induce apoptosis in activated T cells: a role in tolerance induction.
Authors: Karrar A, Broome U, Uzunel M, Qureshi AR, Sumitran-Holgersson S
Gut, 2006-07-13;56(2):243-52.
Species: Human
Sample Types: Whole Tissue
Applications: IHC-Fr -
Expression of DC-SIGN and DC-SIGNR on human sinusoidal endothelium: a role for capturing hepatitis C virus particles.
Authors: Lai WK, Sun PJ, Zhang J, Jennings A, Lalor PF, Hubscher S, McKeating JA, Adams DH
Am. J. Pathol., 2006-07-01;169(1):200-8.
Species: Human
Sample Types: Whole Tissue
Applications: IHC -
Hepatitis C virus targets DC-SIGN and L-SIGN to escape lysosomal degradation.
Authors: Ludwig IS, Lekkerkerker AN, Depla E, Bosman F, Musters RJ, Depraetere S, van Kooyk Y, Geijtenbeek TB
J. Virol., 2004-08-01;78(15):8322-32.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Epigenetic glycosylation of SARS-CoV-2 impact viral infection through DC&L-SIGN receptors
Authors: Lei Guo, Yan Liang, Heng Li, Huiwen Zheng, Zening Yang, Yanli Chen et al.
iScience
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A protective human monoclonal antibody targeting the West Nile virus E protein preferentially recognizes mature virions.
Authors: Goo L, Debbink K, Kose N et al.
Nat Microbiol.
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CLEC4M-positive and CD81-negative Huh7 cells are not susceptible to JFH-1 HCVcc infection but mediate transinfection
Authors: Mariko Ishibashi, Naoko Morita, Chisato Nomura-Kawaguchi, Yohko Shimizu, Takaji Wakita, Mariko Esumi
Archives of Virology
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