Recombinant Human ASAH1 Protein Standard (His tag)
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Recombinant Human ASAH1 Protein Standard (His tag) is a Human Full Length protein, expressed in HEK 293 cells, with >80%, suitable for sELISA, SDS-PAGE.
View Alternative Names
ASAH, HSD-33, HSD33, ASAH1, Acid ceramidase, AC, ACDase, Acid CDase, Acylsphingosine deacylase, Glycosylceramide deacylase, N-acylethanolamine hydrolase ASAH1, N-acylsphingosine amidohydrolase, Putative 32 kDa heart protein, PHP32
- sELISA
Supplier Data
Sandwich ELISA - Recombinant Human ASAH1 Protein Standard (His tag) (AB323118)
Sandwich ELISA with the capture antibody dilution at 2 µg/mL and detector antibody dilution at 0.5 µg/mL.
- SDS-PAGE
Supplier Data
SDS-PAGE - Recombinant Human ASAH1 Protein Standard (His tag) (AB323118)
SDS-PAGE analysis of ab323118 under reducing conditions for 2ug protein.
Reactivity data
Product details
Sequence info
Properties and storage information
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Specifications
Form
Liquid
General info
Function
Lysosomal ceramidase that hydrolyzes sphingolipid ceramides into sphingosine and free fatty acids at acidic pH (PubMed : 10610716, PubMed : 11451951, PubMed : 15655246, PubMed : 26898341, PubMed : 36752535, PubMed : 7744740, PubMed : 7852294). Ceramides, sphingosine, and its phosphorylated form sphingosine-1-phosphate are bioactive lipids that mediate cellular signaling pathways regulating several biological processes including cell proliferation, apoptosis and differentiation (PubMed : 10610716). Has a higher catalytic efficiency towards C12-ceramides versus other ceramides (PubMed : 15655246, PubMed : 7744740). Also catalyzes the reverse reaction allowing the synthesis of ceramides from fatty acids and sphingosine (PubMed : 12764132, PubMed : 12815059). For the reverse synthetic reaction, the natural sphingosine D-erythro isomer is more efficiently utilized as a substrate compared to D-erythro-dihydrosphingosine and D-erythro-phytosphingosine, while the fatty acids with chain lengths of 12 or 14 carbons are the most efficiently used (PubMed : 12764132). Has also an N-acylethanolamine hydrolase activity (PubMed : 15655246). By regulating the levels of ceramides, sphingosine and sphingosine-1-phosphate in the epidermis, mediates the calcium-induced differentiation of epidermal keratinocytes (PubMed : 17713573). Also indirectly regulates tumor necrosis factor/TNF-induced apoptosis (By similarity). By regulating the intracellular balance between ceramides and sphingosine, in adrenocortical cells, probably also acts as a regulator of steroidogenesis (PubMed : 22261821).. Isoform 2. May directly regulate steroidogenesis by binding the nuclear receptor NR5A1 and negatively regulating its transcriptional activity.
Sequence similarities
Belongs to the acid ceramidase family.
Post-translational modifications
N-glycosylated.. Proteolytically cleaved into two chains alpha and beta that remain associated via a disulfide bond (PubMed:11451951, PubMed:29692406, PubMed:30525581, PubMed:7744740). Cleavage gives rise to a conformation change that activates the enzyme. The same catalytic Cys residue mediates the autoproteolytic cleavage and subsequent hydrolysis of lipid substrates (PubMed:29692406, PubMed:30525581). The beta chain may undergo an additional C-terminal processing (PubMed:12815059).
Subcellular localisation
Lysosome
Target data
Product promise
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