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Fig 5 | Irish Veterinary Journal

Fig 5

From: Application of antibodies to recombinant heat shock protein 70 in immunohistochemical diagnosis of mycobacterium avium subspecies paratuberculosis in tissues of naturally infected cattle

Fig 5

Positive immunohistochemical staining of bovine and avian tuberculous lesions with antibodies against recombinant MAP HSP70. a Bovine lymph node with bovine tuberculosis. b Chicken spleen with avian tuberculosis. Light brown staining shows macrophages and epithelioid cells containing tuberculous mycobacteria. Note that in both A and B, the staining is weaker than in the case of MAP infected macrophages. HSP70 antibodies, with DAB substrate-chromagen, and haematoxylin counter staining. Bar = 35μm

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Irish Veterinary Journal

ISSN: 2046-0481