CD34 (Hematopoietic Stem Cell & Endothelial Marker) Mouse Monoclonal Antibody

• Gene Name:

  [CD34]

• NCBI Gene ID:

  947

• Reactivity:

  Human, Cynomolgus Monkey, Rhesus Monkey.
  Does not react with Rat, Sheep, Cow and Dog
  Others not known.

• Storage Conditions:

  Antibody with azide - store at 2 to 8°C.

• Specificity:

  This MAb recognizes a single chain, transmembrane, heavily glycosylated protein of 90-120kDa, which is identified as CD34. On the basis of differential sensitivity to degradation by specific enzymes, epitopes of monoclonal antibodies to CD34 are classified into three main categories, class I, class II and class III. It is a class II antibody whose epitope is resistant to neuraminidase but sensitive to glycoprotease and chymopapain. CD34 expression is a hallmark for identifying pluripotent hematopoietic stem or progenitor cells. Its expression is gradually lost as lineage committed progenitors differentiate. CD34 is a marker of choice for staining blasts in acute myeloid leukemia. In addition, CD34 is expressed by soft tissue tumors, such as solitary fibrous tumor and gastrointestinal stromal tumor. Its expression is also found in vascular endothelium. Additionally, it appears that proliferating endothelial cells express this molecule more than the non-proliferating endothelial cells. Anti-CD34 labels > 85% of angiosarcoma and KAP'sis sarcoma, but with a lower specificity.

• Other Gene Names:

  [CD34; CD34]

• Short Name:

  [CD34]

• Other Product Names:

  [hematopoietic progenitor cell antigen CD34 isoform a; Hematopoietic progenitor cell antigen CD34; hematopoietic progenitor cell antigen CD34; CD34 molecule; CD_antigen: CD34]

• NCBI GI Number:

  68342038

• NCBI Accession Number:

  NP_001020280.1

• NCBI GB Accession Number:

  NM_001025109.1

• Uniprot Accession Number:

  P28906

• CAS Number:

  9007-83-4