[Immunology] Help: LDH assay material
lit lei cheng
linalit at yahoo.com
Thu Jun 29 02:06:53 EST 2006
I would like to know the exact material used in LDH assay (Korzeniewski and Callewaert, 1983). What I know in the assay they used are:
lactic acid dehydrogenase substrate mixture:
( 5.4 x 10-2 M L (+) lactate,
6.6 x 10-4 M 2-p-iodophenyl-3-p-nitrophenyl tetrazolium chloride,
2.8 x 10-4 M phenazine methosulfate,
1.3 x 10-3 M NAD in 0.2M Tris buffer, pH 8.2)
is that all?
Have anyone run this test before on NK cell? Can you help me on this?
Thank you in advance.
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