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company name :
Invitrogen
other brands :
NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience
product type :
antibody
product name :
CD34 Monoclonal Antibody (4H11), eBioscience™
catalog :
14-0349-82
quantity :
100µg
price :
US 117
clonality :
monoclonal
host :
mouse
conjugate :
nonconjugated
clone name :
4H11
reactivity :
human
application :
western blot, neutralization, flow cytometry
more info or order :
citations: 25
Published Application/Species/Sample/Dilution | Reference |
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Elknerová K, Lacinova Z, Soucek J, Marinov I, Stockbauer P. Growth inhibitory effect of the antibody to hematopoietic stem cell antigen CD34 in leukemic cell lines. Neoplasma. 2007;54:311-20 pubmed
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Baumheter S, Singer M, Henzel W, Hemmerich S, Renz M, Rosen S, et al. Binding of L-selectin to the vascular sialomucin CD34. Science. 1993;262:436-8 pubmed
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Sutherland D, Watt S, Dowden G, Karhi K, Baker M, Greaves M, et al. Structural and partial amino acid sequence analysis of the human hemopoietic progenitor cell antigen CD34. Leukemia. 1988;2:793-803 pubmed
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product information
Product Type :
Antibody
Product Name :
CD34 Monoclonal Antibody (4H11), eBioscience™
Catalog # :
14-0349-82
Quantity :
100µg
Price :
US 117
Clonality :
Monoclonal
Purity :
Affinity chromatography
Host :
Mouse
Reactivity :
Human
Applications :
Flow Cytometry: 0.5 µg/test, Functional assay: Assay-Dependent, Neutralization: Assay-Dependent, Western Blot: Assay-Dependent
Species :
Human
Clone :
4H11
Isotype :
IgG1, kappa
Storage :
4° C
Description :
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.
Format :
Liquid
Applications w/Dilutions :
Flow Cytometry: 0.5 µg/test, Functional assay: Assay-Dependent, Neutralization: Assay-Dependent, Western Blot: Assay-Dependent
Aliases :
AU040960; CD34; CD34 antigen; CD34 molecule; cluster designation 34; Hematopoietic progenitor cell antigen CD34; hematopoietic progenitor cell marker CD34; LOC100343670; Mucosialin; RP11-328D5.2
more info or order :
company information

Invitrogen
Thermo Fisher Scientific
81 Wyman Street
Waltham, MA USA 02451
https://www.thermofisher.com81 Wyman Street
Waltham, MA USA 02451
800-678-5599
headquarters: USA
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