1989The Journal of PathologyRequires access

A comparison of antibodies to type VII and type IV collagen laminin and amnion as epidermal basement membrane markers

N Kirkham, B. Gibson, Irene M. Leigh, M.L. Price

Open publisher page 5 citations

Abstract

We have compared four monoclonal antibodies which label basement membrane components using an indirect immunoperoxidase method in frozen sections of skin biopsies. The antibodies LH 7.2 and GB3 showed expression limited to epidermal and adnexal basement membrane. Antibodies to laminin and type IV collagen also decorated dermal blood vessels and stromal components. The antibodies LH 7.2 and GB3 are more suitable for labelling epidermal basement membrane in the study of cutaneous lesions.

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What this paper is about

We have compared four monoclonal antibodies which label basement membrane components using an indirect immunoperoxidase method in frozen sections of skin biopsies. The antibodies LH 7.2 and GB3 showed expression limited to epidermal and adnexal basement membrane. Antibodies to laminin and type IV collagen also decorated dermal blood vessels and stromal components. The antibodies LH 7.2 and GB3 are more suitable for labelling epidermal basement membrane in the study of cutaneous lesions.

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Available abstract

We have compared four monoclonal antibodies which label basement membrane components using an indirect immunoperoxidase method in frozen sections of skin biopsies. The antibodies LH 7.2 and GB3 showed expression limited to epidermal and adnexal basement membrane. Antibodies to laminin and type IV collagen also decorated dermal blood vessels and stromal components. The antibodies LH 7.2 and GB3 are more suitable for labelling epidermal basement membrane in the study of cutaneous lesions.

Key concepts: Laminin, Amnion, Basement membrane, Type IV collagen, Antibody, Type (biology), Chemistry, Pathology

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