Antibody data
- Antibody Data
- Antigen structure
- References [14]
- Comments [0]
- Validations
- Flow cytometry [1]
- Other assay [5]
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- Product number
- 13-1239-82 - Provider product page
- Provider
- Invitrogen Antibodies
- Product name
- CD123 Monoclonal Antibody (6H6), Biotin, eBioscience™
- Antibody type
- Monoclonal
- Antigen
- Other
- Description
- Description: The 6H6 monoclonal antibody reacts with human CD123, the alpha chain of the IL-3 receptor. This 60-70 kDa transmembrane protein binds to IL-3 with low affinity by itself, and when associated with CD131 (common beta chain) binds IL-3 with high affinity. CD123 is expressed by myeloid precursors, macrophages, dendritic cells, mast cells, basophils, and megakaryocytes. Applications Reported: The 6H6 antibody has been reported for use in flow cytometric analysis. Applications Tested: The 6H6 antibody has been tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at less than or equal to 0.25 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Filtration: 0.2 µm post-manufacturing filtered.
- Reactivity
- Human
- Host
- Mouse
- Conjugate
- Biotin
- Isotype
- IgG
- Antibody clone number
- 6H6
- Vial size
- 100 µg
- Concentration
- 0.5 mg/mL
- Storage
- 4° C, store in dark, DO NOT FREEZE!
Submitted references Multiplexed Imaging for Immune Profiling on Human FFPE Material.
Unsupervised Analysis of Flow Cytometry Data in a Clinical Setting Captures Cell Diversity and Allows Population Discovery.
Systems Biology Methods Applied to Blood and Tissue for a Comprehensive Analysis of Immune Response to Hepatitis B Vaccine in Adults.
Single-Cell Analyses Reveal Megakaryocyte-Biased Hematopoiesis in Myelofibrosis and Identify Mutant Clone-Specific Targets.
Neutrophils Inhibit Synthesis of Mineralized Extracellular Matrix by Human Bone Marrow-Derived Stromal Cells In Vitro.
Systemic Human ILC Precursors Provide a Substrate for Tissue ILC Differentiation.
Malaria-induced NLRP12/NLRP3-dependent caspase-1 activation mediates inflammation and hypersensitivity to bacterial superinfection.
Frailty in old age is associated with decreased interleukin-12/23 production in response to toll-like receptor ligation.
PI3K-PKB hyperactivation augments human plasmacytoid dendritic cell development and function.
Irreversible loss of pDCs by apoptosis during early HIV infection may be a critical determinant of immune dysfunction.
CD56-positive haematological neoplasms of the skin: a multicentre study of the Cutaneous Lymphoma Project Group of the European Organisation for Research and Treatment of Cancer.
Epithelial cells trigger frontline immunoglobulin class switching through a pathway regulated by the inhibitor SLPI.
Local activation of the innate immune system in Buruli ulcer lesions.
Expression of the plasmacytoid dendritic cell marker BDCA-2 supports a spectrum of maturation among CD4+ CD56+ hematodermic neoplasms.
Mezheyeuski A, Strell C
Methods in molecular biology (Clifton, N.J.) 2021;2350:125-144
Methods in molecular biology (Clifton, N.J.) 2021;2350:125-144
Unsupervised Analysis of Flow Cytometry Data in a Clinical Setting Captures Cell Diversity and Allows Population Discovery.
Baumgaertner P, Sankar M, Herrera F, Benedetti F, Barras D, Thierry AC, Dangaj D, Kandalaft LE, Coukos G, Xenarios I, Guex N, Harari A
Frontiers in immunology 2021;12:633910
Frontiers in immunology 2021;12:633910
Systems Biology Methods Applied to Blood and Tissue for a Comprehensive Analysis of Immune Response to Hepatitis B Vaccine in Adults.
Ben-Othman R, Cai B, Liu AC, Varankovich N, He D, Blimkie TM, Lee AH, Gill EE, Novotny M, Aevermann B, Drissler S, Shannon CP, McCann S, Marty K, Bjornson G, Edgar RD, Lin DTS, Gladish N, Maclsaac J, Amenyogbe N, Chan Q, Llibre A, Collin J, Landais E, Le K, Reiss SM, Koff WC, Havenar-Daughton C, Heran M, Sangha B, Walt D, Krajden M, Crotty S, Sok D, Briney B, Burton DR, Duffy D, Foster LJ, Mohn WW, Kobor MS, Tebbutt SJ, Brinkman RR, Scheuermann RH, Hancock REW, Kollmann TR, Sadarangani M
Frontiers in immunology 2020;11:580373
Frontiers in immunology 2020;11:580373
Single-Cell Analyses Reveal Megakaryocyte-Biased Hematopoiesis in Myelofibrosis and Identify Mutant Clone-Specific Targets.
Psaila B, Wang G, Rodriguez-Meira A, Li R, Heuston EF, Murphy L, Yee D, Hitchcock IS, Sousos N, O'Sullivan J, Anderson S, Senis YA, Weinberg OK, Calicchio ML, NIH Intramural Sequencing Center, Iskander D, Royston D, Milojkovic D, Roberts I, Bodine DM, Thongjuea S, Mead AJ
Molecular cell 2020 May 7;78(3):477-492.e8
Molecular cell 2020 May 7;78(3):477-492.e8
Neutrophils Inhibit Synthesis of Mineralized Extracellular Matrix by Human Bone Marrow-Derived Stromal Cells In Vitro.
Bastian OW, Croes M, Alblas J, Koenderman L, Leenen LPH, Blokhuis TJ
Frontiers in immunology 2018;9:945
Frontiers in immunology 2018;9:945
Systemic Human ILC Precursors Provide a Substrate for Tissue ILC Differentiation.
Lim AI, Li Y, Lopez-Lastra S, Stadhouders R, Paul F, Casrouge A, Serafini N, Puel A, Bustamante J, Surace L, Masse-Ranson G, David E, Strick-Marchand H, Le Bourhis L, Cocchi R, Topazio D, Graziano P, Muscarella LA, Rogge L, Norel X, Sallenave JM, Allez M, Graf T, Hendriks RW, Casanova JL, Amit I, Yssel H, Di Santo JP
Cell 2017 Mar 9;168(6):1086-1100.e10
Cell 2017 Mar 9;168(6):1086-1100.e10
Malaria-induced NLRP12/NLRP3-dependent caspase-1 activation mediates inflammation and hypersensitivity to bacterial superinfection.
Ataide MA, Andrade WA, Zamboni DS, Wang D, Souza Mdo C, Franklin BS, Elian S, Martins FS, Pereira D, Reed G, Fitzgerald KA, Golenbock DT, Gazzinelli RT
PLoS pathogens 2014 Jan;10(1):e1003885
PLoS pathogens 2014 Jan;10(1):e1003885
Frailty in old age is associated with decreased interleukin-12/23 production in response to toll-like receptor ligation.
Compté N, Zouaoui Boudjeltia K, Vanhaeverbeek M, De Breucker S, Tassignon J, Trelcat A, Pepersack T, Goriely S
PloS one 2013;8(6):e65325
PloS one 2013;8(6):e65325
PI3K-PKB hyperactivation augments human plasmacytoid dendritic cell development and function.
van de Laar L, van den Bosch A, Boonstra A, Binda RS, Buitenhuis M, Janssen HL, Coffer PJ, Woltman AM
Blood 2012 Dec 13;120(25):4982-91
Blood 2012 Dec 13;120(25):4982-91
Irreversible loss of pDCs by apoptosis during early HIV infection may be a critical determinant of immune dysfunction.
Meera S, Madhuri T, Manisha G, Ramesh P
Viral immunology 2010 Jun;23(3):241-9
Viral immunology 2010 Jun;23(3):241-9
CD56-positive haematological neoplasms of the skin: a multicentre study of the Cutaneous Lymphoma Project Group of the European Organisation for Research and Treatment of Cancer.
Assaf C, Gellrich S, Whittaker S, Robson A, Cerroni L, Massone C, Kerl H, Rose C, Chott A, Chimenti S, Hallermann C, Petrella T, Wechsler J, Bagot M, Hummel M, Bullani-Kerl K, Bekkenk MW, Kempf W, Meijer CJ, Willemze R, Sterry W
Journal of clinical pathology 2007 Sep;60(9):981-9
Journal of clinical pathology 2007 Sep;60(9):981-9
Epithelial cells trigger frontline immunoglobulin class switching through a pathway regulated by the inhibitor SLPI.
Xu W, He B, Chiu A, Chadburn A, Shan M, Buldys M, Ding A, Knowles DM, Santini PA, Cerutti A
Nature immunology 2007 Mar;8(3):294-303
Nature immunology 2007 Mar;8(3):294-303
Local activation of the innate immune system in Buruli ulcer lesions.
Peduzzi E, Groeper C, Schütte D, Zajac P, Rondini S, Mensah-Quainoo E, Spagnoli GC, Pluschke G, Daubenberger CA
The Journal of investigative dermatology 2007 Mar;127(3):638-45
The Journal of investigative dermatology 2007 Mar;127(3):638-45
Expression of the plasmacytoid dendritic cell marker BDCA-2 supports a spectrum of maturation among CD4+ CD56+ hematodermic neoplasms.
Jaye DL, Geigerman CM, Herling M, Eastburn K, Waller EK, Jones D
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2006 Dec;19(12):1555-62
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc 2006 Dec;19(12):1555-62
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Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Staining of human peripheral blood mononuclear cells with CD45 Pacific Blue, CD11c PE and CD123 Biotin followed by APC conjugated streptavidin. As expected based on known relative expression patterns, CD123 clone 6H6 stains basophils (cyan), but not lymphocytes (pink), monocytes (orange) and granulocytes (blue).
- Conjugate
- Biotin
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- NULL
- Conjugate
- Biotin
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- NULL
- Conjugate
- Biotin
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- NULL
- Conjugate
- Biotin
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Figure 5 Identification of multiple mDC and pDC subsets by MegaClust. (A) Comparison of the different clusters identified by MegaClust as mDCs and pDCs (example for one patient for four time points). (B) Expression level of CD123 and CD11c of the two mDC clusters and the two pDC clusters identified by MegaClust. (C) Expression levels of HLA-DR and CD4 for the two pDC clusters and the two mDC clusters identified by MegaClust. Cluster 53 could be assigned as basophils due to the lack of expression of CD4 and HLA-DR (). The expression of CD4 is shown for CD4 T cells and CD14 + monocyte clusters for comparison. (D) Overlay of CD4 and HLA-DR of MegaClust identified clusters for mDC, pDC, basophils, CD4 and monocytes. (E) mDCs and pDCs were discriminated according to CD11c and CD123 expression in the supervised flow cytometry re-analysis according to the new gating strategy described in Supplementary Figure 5 (one representative patient 0QZW). (F) Representative illustration of HLA-DR and CD4 co-expression on mDCs and pDCs prior to FACS sorting CD11c+CD123 - CD4 + HLA-DR+ mDCs and CD123 + CD11c - CD4 + HLA-DR + were FACS sorted (dotted lines). (G) Gene expression profiles of flow cytometry sorted CD11c + CD123 - CD4 + HLA-DR + mDCs, CD123 + CD11c - CD4 + HLA-DR + CD4 + HLA-DR + pDC and CD14 + CD16 - monocytes from 3 healthy donors are shown in comparison to the RNA expression profile of public available RNAseq datasets (Immgen) indicating the gene expression profile of B cells, mac
- Conjugate
- Biotin
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Figure 1 (A) Surface antigen expression of bone marrow stromal cells (BMSCs) isolated from the talus bone marrow using flow cytometry. >95% of cells were negative for CD45 and CD14, and >99% of cells were negative for CD19 and CD34. In addition, >95% were positive for CD73, CD90, CD105, and CD140b. Since plastic adherence is a well-established and validated technique to isolate multipotent stromal cells (MSCs), we have only characterized one BMSC donor using flowcytometry instead of all donors. The blue lines are stained cells and the gray lines are negative (unstained) controls. Adapted from Croes et al. ( 25 ). (B) Fluorescence-activated cell sorting (FACS) gating strategy used to isolate granulocytes/neutrophils from peripheral blood leukocytes. Granulocytes were either isolated from unlabeled leukocytes using gate 1 (G1) within the forward/sideward scatter (FSC/SSC). Alternatively, leukocytes were stained using CD3, CD14, CD193, and CD123. Within the FSC/SSC of these labeled cells, debris was first excluded [gate 2 (G2)]. Subsequently, CD3+ cells (lymphocytes) and CD14+ (monocytes) were excluded [gate 3 (G3)]. In addition, CD193+ cells (eosinophils) and CD123+ cells (basophils) were excluded [gate 4 (G4)]. The remaining CD3- CD14- CD193- CD123- cells were defined FACS-sorted neutrophils (G2+, G3+, G4+ sorted neutrophils). Re-analysis of FACS-sorted neutrophils shows adequate exclusion of lymphocytes and monocytes based on their FSC/SSC. (C) Images of BMSCs obtained by arr
- Conjugate
- Biotin