About this item
This MAb recognizes a single chain, transmembrane, heavily glycosylated protein of 90-120 kDa, which is identified as CD34. On the basis of differential sensitivity to degradation by specific enzymes, epitopes of monoclonal antibodies to CD34 are classified intothree 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 Kaposi's sarcoma, but with a lower specificity.
CF® dyes are Biotium's next-generation fluorescent dyes. CF®488A is a green fluorescent dye (Ex/Em 490/515 nm) with excellent brightness and photostability. The dye is minimally charged for less non-specific binding. CF®488A also is compatible with super-resolution imaging by TIRF.
Type: Primary
Antigen: CD34
Clonality: Monoclonal
Clone: Clone QBEnd/10
Conjugation: CF488A
Epitope:
Host: Mouse
Isotype: IgG1, kappa
Reactivity: Cynomolgus monkey, Human, Rhesus monkey
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Specifications
- Catalog No:
- 75894-586
- 75894-588
- Antigen name:
- CD34
- CD34
- Antibody type:
- Primary
- Primary
- Clonality:
- Monoclonal
- Monoclonal
- Clone:
- QBEnd/10
- QBEnd/10
- Host:
- Mouse
- Mouse
- Gene ID:
- Unigene ID: 374990
- Unigene ID: 374990
- Isotype:
- IgG1 kappa
- IgG1 kappa