Mouse monoclonal antibody raised against native human CA19-9 (Sialyl Lewisa).
Precipitin lines obtained after immuno-diffusion using monoclonal antibody, clone 116-NS-19-9 and mucins isolated from an ovarian cyst of a Lewis A+B- patient (0Le).
Theoretical MW (kDa):
Polyethylene Glycol (PEG) precipitation
Flow Cytometry (0.5-1 ug/million cells in 0.1 mL) Immunofluorescence (0.5-1 ug/mL) Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (0.5-1 ug/mL) The optimal working dilution should be determined by the end user.
In 10 mM PBS.
Store at -20 to -80°C. Aliquot to avoid repeated freezing and thawing.