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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          • Primary Antibodies ›
          • CD34 Antibodies

          Invitrogen

          CD34 Monoclonal Antibody (4H11), Biotin, eBioscience™

          55 Published Figures
          46 References
          View all (163) CD34 antibodies

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          Datasheet
          Protocols
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          Datasheet
          Protocols
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          Cite CD34 Monoclonal Antibody (4H11), Biotin, eBioscience™

          • Antibody Testing Data (1)
          • Published Figures (55)
          CD34 Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.
          CD34 Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.

          FIGURE: 1 / 56

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          CD34 Antibody (13-0349-82) in Flow

          Staining of normal human peripheral blood cells with Anti-Human CD45 APC (Product # 17-0459-42) and 0.25 µg of Mouse IgG1 K Isotype Control Biotin (Product # 13-4714-85) (left) or 0.25 µg of Anti-Human CD34 Biotin (right) followed by Streptavidin PE (Product # 12-4317-87). Cells in the lymphocyte gate were used for analysis. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

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          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Immunocytochemistry (ICC/IF)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)
          CD34 Antibody in Flow Cytometry (Flow)

          Product Details

          13-0349-82

          Applications
          Tested Dilution
          Publications

          Immunocytochemistry (ICC/IF)

          -
          View 2 publications 2 publications

          Flow Cytometry (Flow)

          0.5 µg/test
          View 42 publications 42 publications

          Miscellaneous PubMed (MISC)

          -
          View 2 publications 2 publications
          Product Specifications

          Species Reactivity

          Human

          Published species

          Human

          Host/Isotype

          Mouse / IgG1, kappa

          Recommended Isotype Control

          Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), Biotin, eBioscience™

          Class

          Monoclonal

          Type

          Antibody

          Clone

          4H11

          Conjugate

          Biotin Biotin Biotin
          • Unconjugated
          • Alexa Fluor 700 
          • APC 
          • APC-eFluor 780
          • eFluor 450
          • FITC
          • PE 
          • PE-Cyanine5
          • PE-Cyanine7
          • PE-eFluor 610
          • PerCP-eFluor 710
          • Super Bright 600
          • Super Bright 645
          • Request custom conjugation

          Form

          Liquid

          Concentration

          0.5 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.2

          Contains

          0.09% sodium azide

          Storage conditions

          4°C, store in dark, DO NOT FREEZE!

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_10668008

          Product Specific Information

          Description: The 4H11 monoclonal antibody reacts with human CD34, also known as mucosialin. CD34 belongs to a protein family which also includes endoglycan and podocalyxin. Members of this family are single pass transmembrane proteins with a heavily glycosylated extracellular and N-terminal mucin domain. CD34 was first identified as an antigen expressed on hematopoietic progenitors, and has since been extensively used as a marker to isolate cells capable of hematopoietic cell engraftment. In spite of this, the function of CD34 remains unresolved. In addition to expression on hematopoietic progenitors, CD34 is expressed on some populations of mesenchymal stem cells, tumor cell lines, and by vascular endothelia in the adult. Epitopes of CD34 have been assigned to three classes (class I, II or III) based on their differential sensitivity to enzymatic cleavage by neuraminidase, chymopapain, or O-glycoprotease. According to this analysis, the 4H11 antibody belongs to class III, indicating that it reacts with a protein epitope.

          Applications Reported: This 4H11 (APG) antibody has been reported for use in flow cytometric analysis.

          Applications Tested: This 4H11 (APG) antibody has been tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at less than or equal to 0.5 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. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

          Filtration: 0.2 µm post-manufacturing filtered.

          Target Information

          CD34 is a highly glycosylated monomeric with a molecular weight range of 111-115 kDa surface protein that is present on many stem cell populations. CD34 is a stem cell marker although its expression on human hematopoietic stem cells is reversible. CD34 may serve as a surface receptor that undergoes receptor-mediated endocytosis and regulates adhesion, differentiation and proliferation of hematopoietic stem cells and other progenitors. CD34 expression is likely to represent a specific state of hematopoietic development that may have altered adhering properties with expanding and differentiating capabilities in both in vitro and in vivo conditions. CD34 is possibly an adhesion molecule with a putative role for mediating the attachment of stem cells to the bone marrow extracellular matrix or directly to stromal cells. Further, CD34 could act as a scaffold for the attachment of lineage specific glycans, allowing stem cells to bind to lectins expressed by stromal cells or other marrow components. CD34 is thought to have a role in presenting carbohydrate ligands to selectins. The intracellular chain of the CD34 antigen is a site of phosphorylation by activated protein kinase C suggesting a putative role in signal transduction. Diseases associated with CD34 dysfunction include dermatofibrosarcoma and neurofibroma.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: CD34; CD34 antigen; Hematopoietic progenitor cell antigen CD34; Mucosialin; RP11-328D5.2

          View more View less

          Gene Aliases: CD34

          View more View less

          UniProt ID: (Human) P28906

          View more View less

          Entrez Gene ID: (Human) 947

          View more View less

          Function(s)
          transcription factor binding carbohydrate binding sulfate binding
          Process(es)
          tissue homeostasis endothelial cell proliferation glomerular filtration endothelium development cell-matrix adhesion signal transduction regulation of blood pressure cell proliferation positive regulation of gene expression negative regulation of gene expression single organismal cell-cell adhesion hemopoiesis negative regulation of blood coagulation negative regulation of tumor necrosis factor production positive regulation of interleukin-10 production mesangial cell-matrix adhesion paracrine signaling positive regulation of odontogenesis negative regulation of nitric oxide biosynthetic process positive regulation of angiogenesis cell motility regulation of immune response leukocyte migration transdifferentiation vascular wound healing hematopoietic stem cell proliferation positive regulation of transforming growth factor beta production positive regulation of granulocyte colony-stimulating factor production extracellular exosome assembly glomerular endothelium development stem cell proliferation metanephric glomerular mesangial cell differentiation negative regulation of cellular response to heat negative regulation of cellular response to hypoxia negative regulation of interleukin-2 secretion positive regulation of glial cell-derived neurotrophic factor secretion negative regulation of neuron death positive regulation of vasculogenesis
          It has to be done as per old AB suggested Products section.
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