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Ceramides are synthesized during epidermal differentiation and accumulate within the interstices of the stratum corneum, where they represent critical components of the epidermal permeability barrier. Additionally we are shipping ACER1 Antibodies (40) and many more products for this protein.
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upregulation of haCER1 and AC mediates the Ca2 (show CA2 Proteins)+(o)-induced growth arrest and differentiation of keratinocytes by generating sphingosine and its phosphate
Ceramides are synthesized during epidermal differentiation and accumulate within the interstices of the stratum corneum, where they represent critical components of the epidermal permeability barrier. Excess cellular ceramide can trigger antimitogenic signals and induce apoptosis, and the ceramide metabolites sphingosine and sphingosine-1-phosphate (S1P) are important bioregulatory molecules. Ceramide hydrolysis in the nucleated cell layers regulates keratinocyte proliferation and apoptosis in response to external stress. Ceramide hydrolysis also occurs at the stratum corneum, releasing free sphingoid base that functions as an endogenous antimicrobial agent. ACER1 is highly expressed in epidermis and catalyzes the hydrolysis of very long chain ceramides to generate sphingosine (Houben et al., 2006
N-acylsphingosine amidohydrolase (alkaline ceramidase) 3
, alkaline ceramidase 1
, N-acylsphingosine amidohydrolase 3
, acylsphingosine deacylase 3
, alkCDase 1
, alkaline CDase 1
, alkaline cdase 1