Enzootic Bovine Leukosis Anitbody:

(EBL) viral disease of adult cattle is caused by the retrovirus, bovine leukemia virus (BLV).  Cattle may be infected at any age, including the embryonic stage.  Most infections are subclinical but a proportion of cattle (about 30%) over 3 years old develop persistent lymphocytosis and a smaller proportion develp lymphosarcoma (tumors) in various organs.  The serological methods most widely used for diagnosis are agar gel immunodiffusion (AGID) on serum and enzyme-linked immunosorbent assay (ELISA) on serum or milk.  These tests have formed the basis for successful eradication policies in many countries.

	Catalog Price	Size	Price
Positive Plasma	BEBLAPP	Please Inquire	Please Inquire
Negative Plasma	BEBLANP	Please Inquire	Please Inquire
Positive Serum	BEBLAPS	Please Inquire	Please Inquire
Negative Serum	BEBLANS	Please Inquire	Please Inquire
Positive Control	BEBLAPC	Please Inquire	Please Inquire
Negative control	BEBLANC	Please Inquire	Please Inquire
High Calibrator	BEBLAHCb	Please Inquire	Please Inquire
Medium Calibrator	BEBLAMCb	Please Inquire	Please Inquire
Low Calibrator	BEBLALCb	Please Inquire	Please Inquire