CD34 antibody (CF®640R)
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- Target See all CD34 Antibodies
- CD34
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Reactivity
- Human
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Host
- Mouse
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Clonality
- Monoclonal
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Conjugate
- This CD34 antibody is conjugated to CF®640R
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Application
- Flow Cytometry (FACS), Immunofluorescence (IF), Immunohistochemistry (Formalin-fixed Sections) (IHC (f)), Immunostaining (ISt)
- Purpose
- Mouse Monoclonal anti-CD34 (HPCA1/763), CF640R Conjugate
- Characteristics
- This MAb recognizes a single chain, transmembrane, heavily glycosylated protein of 90-120 kDa, which is identified as CD34. Its 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. Primary antibodies are available purified, or with a selection of fluorescent CF® dyes and other labels. CF® dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
- Immunogen
- Recombinant full-length human HPCA1 protein
- Clone
- HPCA1-763
- Isotype
- IgG1 kappa
- Top Product
- Discover our top product CD34 Primary Antibody
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- Application Notes
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Immunohistology formalin-fixed 0.25-0.5 μg/mL
- Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes
- Immunofluorescence 0.5-1 μg/mL
- Flow Cytometry 0.5-1 μg/million cells/0.1 mL
- Optimal dilution for a specific application should be determined by user
- Comment
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KG-1 cells, Tonsil, or Angiosarcoma
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 100 μg/mL
- Buffer
- PBS/0.1 % BSA/0.05 % azide
- Preservative
- Sodium azide
- Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Handling Advice
- Protect from light
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- Target
- CD34
- Alternative Name
- CD34 (CD34 Products)
- Synonyms
- AU040960 antibody, CD34 molecule antibody, CD34 antigen antibody, CD34 antibody, Cd34 antibody
- Background
- Hematopoietic Progenitor Cell Antigen, HPCA1, Mucosialin
- Molecular Weight
- 90-110 kDa
- Gene ID
- 947, 374990
- UniProt
- P28906
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