Rabbit anti-Human Cathepsin E (CTSE) Polyclonal Antibody

Uniprot Id

P14091

Target Species

Human

Target Name

CTSE

Target Full Name

Cathepsin E

Target Function

May have a role in immune function. Probably involved in the processing of antigenic peptides during MHC class II-mediated antigen presentation. May play a role in activation-induced lymphocyte depletion in the thymus, and in neuronal degeneration and glial cell activation in the brain.

Target Subcellular Location

Endosome. Note=The proenzyme is localized to the endoplasmic reticulum and Golgi apparatus, while the mature enzyme is localized to the endosome.

Target Protein Families

Peptidase A1 family

Target Tissue Specificity

Expressed abundantly in the stomach, the Clara cells of the lung and activated B-lymphocytes, and at lower levels in lymph nodes, skin and spleen. Not expressed in resting B-lymphocytes.

Target Synonyms

CATE; CATE_HUMAN; Cathepsin E; Cathepsin E form II; CTSE; Erythrocyte membrane aspartic proteinase ; Slow moving proteinase

Target Background

This gene encodes a member of the A1 family of peptidases. Alternative splicing of this gene results in multiple transcript variants. At least one of these variants encodes a preproprotein that is proteolytically processed to generate the mature enzyme. This enzyme, an aspartic endopeptidase, may be involved in antigen processing and the maturation of secretory proteins. Elevated expression of this gene has been observed in neurodegeneration.