Antibody data
- Antibody Data
- Antigen structure
- References [16]
- Comments [0]
- Validations
- Flow cytometry [1]
- Other assay [6]
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- Product number
- 48-0458-42 - Provider product page
- Provider
- Invitrogen Antibodies
- Product name
- CD45RA Monoclonal Antibody (HI100), eFluor™ 450, eBioscience™
- Antibody type
- Monoclonal
- Antigen
- Other
- Description
- Description: The HI100 monoclonal antibody reacts with human CD45RA, a 220 kDa molecule expressed by subpopulations of CD4+ peripheral T lymphocytes, CD8+ peripheral T lymphocytes, and B cells. The CD45RA+ T cell populations are mainly naive/virgin allowing the use of HI100 mAb as a phenotypic marker to discriminate T cell subsets. Applications Reported: This HI100 antibody has been reported for use in flow cytometric analysis. Applications Tested: This HI100 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral mononuclear cells. This can be used at 5 µL (0.5 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. eFluor® 450 is an alternative to Pacific Blue®. eFluor® 450 emits at 445 nm and is excited with the Violet laser (405 nm). Please make sure that your instrument is capable of detecting this fluorochome. Excitation: 405 nm; Emission: 445 nm; Laser: Violet Laser. Filtration: 0.2 µm post-manufacturing filtered.
- Reactivity
- Human
- Host
- Mouse
- Isotype
- IgG
- Antibody clone number
- HI100
- Vial size
- 100 Tests
- Concentration
- 5 µL/Test
- Storage
- 4° C, store in dark, DO NOT FREEZE!
Submitted references SARS-CoV-2 mRNA vaccination elicits a robust and persistent T follicular helper cell response in humans.
Longitudinal high-throughput TCR repertoire profiling reveals the dynamics of T-cell memory formation after mild COVID-19 infection.
MicroRNA‑155 inhibits the proliferation of CD8+ T cells via upregulating regulatory T cells in vitiligo.
Targeting enhancer switching overcomes non-genetic drug resistance in acute myeloid leukaemia.
TIGIT expressing CD4+T cells represent a tumor-supportive T cell subset in chronic lymphocytic leukemia.
Targeting a CAR to the TRAC locus with CRISPR/Cas9 enhances tumour rejection.
Human CD4(+) T Cell Responses to an Attenuated Tetravalent Dengue Vaccine Parallel Those Induced by Natural Infection in Magnitude, HLA Restriction, and Antigen Specificity.
The distribution and function of human memory T cell subsets in lung cancer.
Immunodominant Dengue Virus-Specific CD8+ T Cell Responses Are Associated with a Memory PD-1+ Phenotype.
A Quantitative Analysis of Complexity of Human Pathogen-Specific CD4 T Cell Responses in Healthy M. tuberculosis Infected South Africans.
Automatic Generation of Validated Specific Epitope Sets.
The human CD8+ T cell responses induced by a live attenuated tetravalent dengue vaccine are directed against highly conserved epitopes.
Transcriptional profile of tuberculosis antigen-specific T cells reveals novel multifunctional features.
Memory T cells in latent Mycobacterium tuberculosis infection are directed against three antigenic islands and largely contained in a CXCR3+CCR6+ Th1 subset.
Type 1 diabetes-associated IL2RA variation lowers IL-2 signaling and contributes to diminished CD4+CD25+ regulatory T cell function.
Age-related changes in memory and effector T cells responding to influenza A/H3N2 and pandemic A/H1N1 strains in humans.
Mudd PA, Minervina AA, Pogorelyy MV, Turner JS, Kim W, Kalaidina E, Petersen J, Schmitz AJ, Lei T, Haile A, Kirk AM, Mettelman RC, Crawford JC, Nguyen THO, Rowntree LC, Rosati E, Richards KA, Sant AJ, Klebert MK, Suessen T, Middleton WD, SJTRC Study Team, Wolf J, Teefey SA, O'Halloran JA, Presti RM, Kedzierska K, Rossjohn J, Thomas PG, Ellebedy AH
Cell 2022 Feb 17;185(4):603-613.e15
Cell 2022 Feb 17;185(4):603-613.e15
Longitudinal high-throughput TCR repertoire profiling reveals the dynamics of T-cell memory formation after mild COVID-19 infection.
Minervina AA, Komech EA, Titov A, Bensouda Koraichi M, Rosati E, Mamedov IZ, Franke A, Efimov GA, Chudakov DM, Mora T, Walczak AM, Lebedev YB, Pogorelyy MV
eLife 2021 Jan 5;10
eLife 2021 Jan 5;10
MicroRNA‑155 inhibits the proliferation of CD8+ T cells via upregulating regulatory T cells in vitiligo.
Lv M, Li Z, Liu J, Lin F, Zhang Q, Li Z, Wang Y, Wang K, Xu Y
Molecular medicine reports 2019 Oct;20(4):3617-3624
Molecular medicine reports 2019 Oct;20(4):3617-3624
Targeting enhancer switching overcomes non-genetic drug resistance in acute myeloid leukaemia.
Bell CC, Fennell KA, Chan YC, Rambow F, Yeung MM, Vassiliadis D, Lara L, Yeh P, Martelotto LG, Rogiers A, Kremer BE, Barbash O, Mohammad HP, Johanson TM, Burr ML, Dhar A, Karpinich N, Tian L, Tyler DS, MacPherson L, Shi J, Pinnawala N, Yew Fong C, Papenfuss AT, Grimmond SM, Dawson SJ, Allan RS, Kruger RG, Vakoc CR, Goode DL, Naik SH, Gilan O, Lam EYN, Marine JC, Prinjha RK, Dawson MA
Nature communications 2019 Jun 20;10(1):2723
Nature communications 2019 Jun 20;10(1):2723
TIGIT expressing CD4+T cells represent a tumor-supportive T cell subset in chronic lymphocytic leukemia.
Catakovic K, Gassner FJ, Ratswohl C, Zaborsky N, Rebhandl S, Schubert M, Steiner M, Gutjahr JC, Pleyer L, Egle A, Hartmann TN, Greil R, Geisberger R
Oncoimmunology 2017;7(1):e1371399
Oncoimmunology 2017;7(1):e1371399
Targeting a CAR to the TRAC locus with CRISPR/Cas9 enhances tumour rejection.
Eyquem J, Mansilla-Soto J, Giavridis T, van der Stegen SJ, Hamieh M, Cunanan KM, Odak A, Gönen M, Sadelain M
Nature 2017 Mar 2;543(7643):113-117
Nature 2017 Mar 2;543(7643):113-117
Human CD4(+) T Cell Responses to an Attenuated Tetravalent Dengue Vaccine Parallel Those Induced by Natural Infection in Magnitude, HLA Restriction, and Antigen Specificity.
Angelo MA, Grifoni A, O'Rourke PH, Sidney J, Paul S, Peters B, de Silva AD, Phillips E, Mallal S, Diehl SA, Kirkpatrick BD, Whitehead SS, Durbin AP, Sette A, Weiskopf D
Journal of virology 2017 Mar 1;91(5)
Journal of virology 2017 Mar 1;91(5)
The distribution and function of human memory T cell subsets in lung cancer.
Sheng SY, Gu Y, Lu CG, Zou JY, Hong H, Wang R
Immunologic research 2017 Jun;65(3):639-650
Immunologic research 2017 Jun;65(3):639-650
Immunodominant Dengue Virus-Specific CD8+ T Cell Responses Are Associated with a Memory PD-1+ Phenotype.
de Alwis R, Bangs DJ, Angelo MA, Cerpas C, Fernando A, Sidney J, Peters B, Gresh L, Balmaseda A, de Silva AD, Harris E, Sette A, Weiskopf D
Journal of virology 2016 May;90(9):4771-4779
Journal of virology 2016 May;90(9):4771-4779
A Quantitative Analysis of Complexity of Human Pathogen-Specific CD4 T Cell Responses in Healthy M. tuberculosis Infected South Africans.
Lindestam Arlehamn CS, McKinney DM, Carpenter C, Paul S, Rozot V, Makgotlho E, Gregg Y, van Rooyen M, Ernst JD, Hatherill M, Hanekom WA, Peters B, Scriba TJ, Sette A
PLoS pathogens 2016 Jul;12(7):e1005760
PLoS pathogens 2016 Jul;12(7):e1005760
Automatic Generation of Validated Specific Epitope Sets.
Carrasco Pro S, Sidney J, Paul S, Lindestam Arlehamn C, Weiskopf D, Peters B, Sette A
Journal of immunology research 2015;2015:763461
Journal of immunology research 2015;2015:763461
The human CD8+ T cell responses induced by a live attenuated tetravalent dengue vaccine are directed against highly conserved epitopes.
Weiskopf D, Angelo MA, Bangs DJ, Sidney J, Paul S, Peters B, de Silva AD, Lindow JC, Diehl SA, Whitehead S, Durbin A, Kirkpatrick B, Sette A
Journal of virology 2015 Jan;89(1):120-8
Journal of virology 2015 Jan;89(1):120-8
Transcriptional profile of tuberculosis antigen-specific T cells reveals novel multifunctional features.
Arlehamn CL, Seumois G, Gerasimova A, Huang C, Fu Z, Yue X, Sette A, Vijayanand P, Peters B
Journal of immunology (Baltimore, Md. : 1950) 2014 Sep 15;193(6):2931-40
Journal of immunology (Baltimore, Md. : 1950) 2014 Sep 15;193(6):2931-40
Memory T cells in latent Mycobacterium tuberculosis infection are directed against three antigenic islands and largely contained in a CXCR3+CCR6+ Th1 subset.
Lindestam Arlehamn CS, Gerasimova A, Mele F, Henderson R, Swann J, Greenbaum JA, Kim Y, Sidney J, James EA, Taplitz R, McKinney DM, Kwok WW, Grey H, Sallusto F, Peters B, Sette A
PLoS pathogens 2013 Jan;9(1):e1003130
PLoS pathogens 2013 Jan;9(1):e1003130
Type 1 diabetes-associated IL2RA variation lowers IL-2 signaling and contributes to diminished CD4+CD25+ regulatory T cell function.
Garg G, Tyler JR, Yang JH, Cutler AJ, Downes K, Pekalski M, Bell GL, Nutland S, Peakman M, Todd JA, Wicker LS, Tree TI
Journal of immunology (Baltimore, Md. : 1950) 2012 May 1;188(9):4644-53
Journal of immunology (Baltimore, Md. : 1950) 2012 May 1;188(9):4644-53
Age-related changes in memory and effector T cells responding to influenza A/H3N2 and pandemic A/H1N1 strains in humans.
Zhou X, McElhaney JE
Vaccine 2011 Mar 3;29(11):2169-77
Vaccine 2011 Mar 3;29(11):2169-77
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Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Staining of normal human peripheral blood cells with Anti-Human CD45RO FITC (Product # 11-0457-42) and Mouse IgG2b K Isotype Control eFluor® 450 (Product # 48-4732-82) (left) or Anti-Human CD45RA eFluor® 450 (right). Cells in the lymphocyte gate were used for analysis.
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- NULL
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- NULL
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- NULL
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Fig. 1 The distribution of CD4+ and CD8+ T cells subsets in human lung cancer. PBMCs were isolated from the blood of lung cancer patients and healthy donors and analyzed by flow cytometry. a The frequency of the CD3+CD4+ T cells and CD3+CD8+ T cells in the HD-PBMC, PBMCs from healthy donors; NSCLC-PBMC, PBMCs from non-small lung cancer patients, Normal-Ly, from healthy lymph node, NSCLC-Ly, tumor infiltrated lymph node from non-small lung cancer patients. b Representative flow cytometric analyses of CD45RA and CCR7 expression in CD3+CD4+ T cells and CD3+CD8+ T cells, indicating naive T cells (CD45RA+/CD45RO-CCR7+, top right quadrant ), terminal effector T cells (CD45RA+/CD45RO-CCR7-, bottom right quadrant ), central memory T cells (Tcm, CD45RO+/CD45RA-CCR7+, top left quadrant ), and effector memory T cells (Tem, CD45RO+/CD45RA-CCR7-, bottom left quadrant ), gated on the forward and side scatter of the lymphocyte populations. c The frequency and absolute number of the CD4+ ( top ) and CD8+ ( bottom ), Tn ( middle gray ), Teff ( black ), Tcm ( grey ), and Tem ( dark grey ) cell subsets in the blood from the non small cell lung cancer patients and healthy donors. d The events of Tn, Teff, Tcm and Tem cell subsets of CD4+ and CD8+ cells in the blood from non small cell lung cancer patients and healthy donors, expressed as the mean +- SEM. * p < 0.05; ** p < 0.005; *** p < 0.001; Mann-Whitney test (two-tailed) and non-paired Student's t-test
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Figure 1. Purity of CD3 + CD4 + CD45RA + T cells, CD3 + CD8 + T cells and CD4 + CD25 + FoxP3 + Treg cells. CD3 + CD4 + CD45RA + T cells and CD3 + CD8 + T cells were purified by magnetic cell sorting, and their purity was determined by flow cytometry. (A) The purity of CD3 + CD4 + CD45RA + T cells was 99.45% (CD3 + T cells, 99.6%; CD4 + CD45RA + T cells, 99.85%). (B) The purity of CD3 + CD8 + T cells was 95.32%. (C) The purity of CD4 + CD25 + FoxP3 + Treg cells was 93.15% (CD4 + T cells, 99.5%; CD25 + FoxP3 + T cells, 93.62%). (D) miR-155 expression in T cells of the patients with vitiligo and healthy donor was detected by reverse transcription quantitative polymerase chain reaction. **P
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Fig. 1 Non-genetic adaptation drives clinical resistance in AML. a Meta-analysis from four independent studies analysing either the whole genome or whole exome of AML patients at diagnosis and relapse. Mutations are defined as non-synonymous changes within the coding sequence of any gene. Shared mutations are mutations present at both diagnosis and relapse. Whole exome sequencing data from Li et al. (REF 4 ) was analysed to access the mutations in known AML genes, as defined by the authors. b Schematic of the treatment regime and bone marrow blast percentage for patient BET001 over the clinical trial treatment course (top panel). t-SNE analysis of 7360 individual blast cells isolated from patient BET001 at baseline, remission and relapse (bottom panel). scRNA-seq and genomic DNA sampling points are highlighted on the schematic. c Schematic of treatment regime and bone marrow blast percentage for patient BET002 over the clinical trial treatment course (top panel). t-SNE analysis of 6349 single blast cells isolated from patient BET002 at baseline and relapse (bottom panel). scRNA-seq and genomic DNA sampling points are highlighted on the schematic. d Flow cytometry analysis of cells from patient BET002 at baseline and relapse identifies enrichment for LMPP-like LSCs at relapse based on CD34 + CD38-CD90-CD45RA + expression. Gating strategy is defined by boxes. e Expression analysis of selected LSC signature genes (defined in REF 15 ) in blast cells from patient BET00