Mouse monoclonal antibody raised against native CD34.
Immunogen:
Native purified CD34 from permanent human cell line derived from peripheral leucocytes of a patient suffering from chronic myeloid leukaemia.
Host:
Mouse
Theoretical MW (kDa):
110-115
Reactivity:
Human
Specificity:
This antibody 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. This antibody completely blocks binding of Class II antibody QBEnd10 and Class III antibodies BIRMA K3 and 8G12 on KG1a cell line.
Form:
Liquid
Concentration:
1 mg/mL
Isotype:
IgG1
Recommend Usage:
Western Blot (2 mg/mL) Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (10 mg/mL) The optimal working dilution should be determined by the end user.
Storage Buffer:
In PBS, pH 7.4 (15 mM sodium azide)
Storage Instruction:
Store at 4°C. For long term storage store at -20°C. Aliquot to avoid repeated freezing and thawing.
Note:
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Surface staining of Kg-1a (human acute myelogenous leukemia cell line) with CD34 monoclonal antibody, clone 4H11[APG] (Cat # MAB3835) - FITC. Total viable cells were used for analysis.
CD34 is a monomeric cell surface antigen with a molecular mass of approximately 110 kD that is selectively expressed on human hematopoietic progenitor cells.[supplied by OMIM