ARG53830

anti-CD34 antibody [4H11(APG)] (APC)

anti-CD34 antibody [4H11(APG)] (APC) for Flow cytometry and Human

Cancer antibody; Cell Biology and Cellular Response antibody; Controls and Markers antibody; Developmental Biology antibody; Immune System antibody; Neuroscience antibody; Pro-B Cell Marker antibody; Endothelial Cell Marker antibody; Angiogenesis Study antibody

Overview

Product Description APC-conjugated Mouse Monoclonal antibody [4H11(APG)] recognizes CD34
Tested Reactivity Hu
Tested Application FACS
Specificity The clone 4H11(APG) reacts with Class III epitope on CD34 (Mucosialin), a 110-115 kDa monomeric transmembrane phosphoglycoprotein expressed on hematopoietic progenitors cells and on the most pluripotential stem cells; it is gradually lost on progenitor cells. 4H11(APG) completely blocks binding of Class II antibody QBEnd10 and Class III antibodies BIRMA K3 and 8G12 on KG1a cell line.
HLDA VI; WS Code M MA58
Host Mouse
Clonality Monoclonal
Clone 4H11(APG)
Isotype IgG1
Target Name CD34
Antigen Species Human
Immunogen Permanent human cell line derived from peripheral leucocytes of a patient suffering from chronic myeloid leukaemia.
Conjugation APC
Alternate Names Hematopoietic progenitor cell antigen CD34; CD antigen CD34

Application Instructions

Application Suggestion
Tested Application Dilution
FACS10 µl / 10^6 cells
Application Note * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.

Properties

Form Liquid
Purification Note The purified antibody is conjugated with cross-linked Allophycocyanin (APC) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary.
Buffer PBS, 15 mM Sodium azide and 0.2% (w/v) high-grade protease free BSA
Preservative 15 mM Sodium azide
Stabilizer 0.2% (w/v) high-grade protease free BSA
Storage Instruction Aliquot and store in the dark at 2-8°C. Keep protected from prolonged exposure to light. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.

Bioinformation

Database Links

GeneID: 947 Human CD34

Swiss-port # P28906 Human Hematopoietic progenitor cell antigen CD34

Gene Symbol CD34
Gene Full Name CD34 molecule
Background CD34 protein may play a role in the attachment of stem cells to the bone marrow extracellular matrix or to stromal cells. This single-pass membrane protein is highly glycosylated and phosphorylated by protein kinase C. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]
Function CD34 is a possible adhesion molecule with a role in early hematopoiesis by mediating the attachment of stem cells to the bone marrow extracellular matrix or directly to stromal cells. 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. Presents carbohydrate ligands to selectins. [UniProt]
Research Area Cancer antibody; Cell Biology and Cellular Response antibody; Controls and Markers antibody; Developmental Biology antibody; Immune System antibody; Neuroscience antibody; Pro-B Cell Marker antibody; Endothelial Cell Marker antibody; Angiogenesis Study antibody
Calculated MW 41 kDa
PTM Highly glycosylated.
Phosphorylated on serine residues by PKC.

Clone References

A novel and feasible way to cultivate and purify endothelial progenitor cells from bone marrow of children with congenital heart diseases.

FACS / Human

Wu YT et al.
Chin Med J (Engl).,  (2012)

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5T4 oncofetal antigen is expressed in high risk of relapse childhood pre-B acute lymphoblastic leukemia and is associated with a more invasive and chemotactic phenotype.

FACS / Human

Castro FV et al.
Leukemia.,  (2012)

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Growth factor priming of synovium-derived stem cells for cartilage tissue engineering.

FACS / Cow

Sampat SR et al.
Tissue Eng Part A.,  (2011)

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Small-diameter human vessel wall engineered from bone marrow-derived mesenchymal stem cells (hMSCs).

FACS / Human

Gong Z et al.
FASEB J.,  (2008)

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