Anti-CD34 Antibody [HPCA1/1171] - BSA and Azide free (A253861)

Anti-CD34 Antibody [HPCA1/1171] - BSA and Azide free

Mouse monoclonal [HPCA1/1171] antibody to CD34.

This antibody recognizes a carbohydrate epitope on a single chain, transmembrane, heavily glycosylated protein of 90-120kDa, which is identified as CD34 (VI international workshop on human differentiation antigens). 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, it is expressed by soft tissue tumors, such as solitary fibrous tumor and gastrointestinal stromal tumor. CD34 expression is also found in vascular endothelium. Additionally, proliferating endothelial cells overexpress this molecule than the non-proliferating endothelial cells. Anti-CD34 labels 85% of angiosarcoma and Kaposis sarcoma, but shows low specificity.

Flow Cytometry, IF, WB, IHC-P

Flow Cytometry: 1-2 µg/million cells, IF: 1-2 µg/ml, WB: 1-2 µg/ml, IHC-P: 1-2 µg/ml

Human, Rat

Recombinant full-length human HPCA1 protein.

Mouse

Monoclonal

HPCA1/1171

IgG1

Protein A/G chromatography.

1 mg/ml

90-110 kDa

Liquid

Supplied in 10mM Phosphate Buffered Saline; without Sodium Azide and carrier free.

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

This monoclonal antibody is also available in a different formulation with BSA and Sodium Azide - Anti-CD34 Antibody [HPCA1/1171] (A250681).

Hematopoietic progenitor cell antigen CD34