Human Endoglin/CD105 APC-conjugated Antibody Summary
Glu26-Gly586
Accession # Q5T9B9
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 Endoglin/CD105 in U937 Human Cell Line by Flow Cytometry. U937 human histiocytic lymphoma cell line was stained with Mouse Anti-Human Endoglin/CD105 APC-conjugated Mono-clonal Antibody (Catalog # FAB10971A, filled histogram) or isotype control antibody (Catalog # IC002A, open histogram). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
- 12 months from date of receipt, 2 to 8 °C as supplied.
Background: Endoglin/CD105
Endoglin (CD105) is a 90 kDa type I transmembrane glycoprotein of the zona pellucida (ZP) family of proteins (1‑3). Endoglin and betaglycan/T beta RIII are type III receptors for TGF beta superfamily ligands, sharing 71% aa identity in the transmembrane (TM) and cytoplasmic domains. Endoglin is highly expressed on proliferating vascular endothelial cells, chondrocytes, and syncytiotrophoblasts of term placenta, with lower amounts on hematopoietic, mesenchymal and neural crest stem cells, activated monocytes, and lymphoid and myeloid leukemic cells (2‑5). Human Endoglin cDNA encodes 658 amino acids (aa) including a 25 aa signal sequence, a 561 aa extracellular domain (ECD) with an orphan domain and a two-part ZP domain, a TM domain and a 47 aa cytoplasmic domain (1‑3). An isoform with a 14 aa cytoplasmic domain (S-endoglin) can oppose effects of long (L) Endoglin (6, 7). The human Endoglin ECD shares 65-72% aa identity with mouse, rat, bovine, porcine and canine Endoglin. Endoglin homodimers interact with TGF-beta 1 and TGF-beta 3 (but not TGF-beta 2), but only after binding T beta RII (8). Similarly, they interact with activin-A and BMP-7 via activin type IIA or B receptors, and with BMP-2 via BMPR-1A/ALK-3 or BMPR-1B/ALK-6 (9). BMP-9, however, is reported to bind Endoglin directly (10). Endoglin modifies ligand-induced signaling in multiple ways. For example, expression of Endoglin can inhibit TGF-beta 1 signals but enhance BMP7 signals in the same myoblast cell line (11). In endothelial cells, Endoglin inhibits T beta RI/ALK5, but enhances ALK1-mediated activation (12). Deletion of mouse Endoglin causes lethal vascular and cardiovascular defects, and human Endoglin haploinsufficiency can a cause the vascular disorder, hereditary hemorrhagic telangiectasia type I (13, 14). These abnormalities confirm the essential function of Endoglin in differentiation of smooth muscle, angiogenesis, and neovascularization (2‑4, 12‑14). In preeclampsia of pregnancy, high levels of proteolytically generated soluble Endoglin and VEGF R1 (sFLT1), along with low placental growth factor (PlGF), are pathogenic due to antiangiogenic activity (15).
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Product Datasheets
Citations for Human Endoglin/CD105 APC-conjugated 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 - 10
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Integrative analysis reveals a lineage-specific circular RNA landscape for adipo-osteogenesis of human mesenchymal stem cells
Authors: Hai-Bo Huang, Hai-Tao Luo, Na-Na Wei, Miao-Ling Liu, Fei He, Wei Yang et al.
Stem Cell Research & Therapy
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Adipose stem cell niche reprograms the colorectal cancer stem cell metastatic machinery
Authors: S Di Franco, P Bianca, DS Sardina, A Turdo, M Gaggianesi, V Veschi, A Nicotra, LR Mangiapane, M Lo Iacono, I Pillitteri, S van Hooff, F Martorana, G Motta, E Gulotta, VL Lentini, E Martorana, ME Fiori, S Vieni, MR Bongiorno, G Giannone, D Giuffrida, L Memeo, L Colarossi, M Mare, P Vigneri, M Todaro, R De Maria, JP Medema, G Stassi
Nature Communications, 2021-08-18;12(1):5006.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
The neovascularization effect of dedifferentiated fat cells
Authors: H Watanabe, S Goto, R Kato, S Komiyama, Y Nagaoka, T Kazama, C Yamamoto, Y Li, N Konuma, K Hagikura, T Matsumoto
Sci Rep, 2020-06-08;10(1):9211.
Species: Mouse
Sample Types: Whole Cells
Applications: Flow Cytometry -
Skeletal Muscle Resident Progenitor Cells Coexpress Mesenchymal and Myogenic Markers and Are Not Affected by Chronic Heart Failure-Induced Dysregulations
Authors: RI Dmitrieva, TA Lelyavina, MY Komarova, VL Galenko, OA Ivanova, PA Tikanova, NV Khromova, AS Golovkin, MA Bortsova, A Sergushich, MY Sitnikova, AA Kostareva
Stem Cells Int, 2019-01-03;2019(0):5690345.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Mesenchymal stromal cells (MSC) from JAK2+ myeloproliferative neoplasms differ from normal MSC and contribute to the maintenance of neoplastic hematopoiesis
Authors: TL Ramos, LI Sánchez-Ab, B Rosón-Burg, A Redondo, A Rico, S Preciado, R Ortega, C Rodríguez, S Muntión, Á Hernández-, J De Las Riv, M González, JR González P, C Del Cañizo, F Sánchez-Gu
PLoS ONE, 2017-08-10;12(8):e0182470.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Microvesicles from Mesenchymal Stromal Cells Are Involved in HPC-Microenvironment Crosstalk in Myelodysplastic Patients.
Authors: Muntion S, Ramos T, Diez-Campelo M, Roson B, Sanchez-Abarca L, Misiewicz-Krzeminska I, Preciado S, Sarasquete M, De Las Rivas J, Gonzalez M, Sanchez-Guijo F, Del Canizo M
PLoS ONE, 2016-02-02;11(2):e0146722.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
MSC surface markers (CD44, CD73, and CD90) can identify human MSC-derived extracellular vesicles by conventional flow cytometry.
Authors: L Ramos T, Sanchez-Abarca L, Muntion S, Preciado S, Puig N, Lopez-Ruano G, Hernandez-Hernandez A, Redondo A, Ortega R, Rodriguez C, Sanchez-Guijo F, Del Canizo C
Cell Commun Signal, 2016-01-12;14(1):2.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Effects of long-term hypoxia and pro-survival cocktail in bone marrow-derived stromal cell survival.
Authors: Kim S, Chaudhry A, Lee I, Frank J
Stem Cells Dev, 2013-12-20;23(5):530-40.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Efficient differentiation of human pluripotent stem cells into mesenchymal stem cells by modulating intracellular signaling pathways in a feeder/serum-free system.
Authors: Tran NT, Trinh QM, Lee GM
Stem Cells Dev., 2011-09-27;21(7):1165-75.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Differentiation of human umbilical cord mesenchymal stem cells into steroidogenic cells in vitro
Authors: Xiaoyu Xing, Zhiyuan Zhang, Liang Zhong, Guanqun Ju, Xiangyu Zou, Yingjian Zhu et al.
Experimental and Therapeutic Medicine
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Targeting aberrant DNA methylation in mesenchymal stromal cells as a treatment for myeloma bone disease
Authors: Antonio Garcia-Gomez, Tianlu Li, Carlos de la Calle-Fabregat, Javier Rodríguez-Ubreva, Laura Ciudad, Francesc Català-Moll et al.
Nature Communications
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