Anti-ASAH1 antibody (STJA0007022)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
ImmunogenSynthesized peptide derived from human ASAH1
General Information
| Short Description | Rabbit polyclonal anti-Acid ceramidase for use in WB in Human, Mouse and Rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB |
| Host | Rabbit |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | 1 mg/mL |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Dilution Range | WB 1:500-2000 |
| Formulation | Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Storage Instruction | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | ASAH1 |
| Gene ID | 427 |
| Uniprot ID | ASAH1_HUMAN |
| Immunogen | Synthesized peptide derived from human ASAH1 |
| Specificity | This antibody detects endogenous levels of ASAH1 at Human, Mouse, Rat |
Additional Info
| Post Translational Modifications | N-glycosylated. Proteolytically cleaved into two chains alpha and beta that remain associated via a disulfide bond. 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. The beta chain may undergo an additional C-terminal processing. |
| Function | Lysosomal ceramidase that hydrolyzes sphingolipid ceramides into sphingosine and free fatty acids at acidic pH. 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. Has a higher catalytic efficiency towards C12-ceramides versus other ceramides. Also catalyzes the reverse reaction allowing the synthesis of ceramides from fatty acids and sphingosine. 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. Also has an N-acylethanolamine hydrolase activity. By regulating the levels of ceramides, sphingosine and sphingosine-1-phosphate in the epidermis, mediates the calcium-induced differentiation of epidermal keratinocytes. Also indirectly regulates tumor necrosis factor/TNF-induced apoptosis. By regulating the intracellular balance between ceramides and sphingosine, in adrenocortical cells, probably also acts as a regulator of steroidogenesis. Isoform 2: May directly regulate steroidogenesis by binding the nuclear receptor NR5A1 and negatively regulating its transcriptional activity. |
| Protein Name | Acid CeramidaseAcAcdaseAcid CdaseAcylsphingosine DeacylaseGlycosylceramide DeacylaseN-Acylethanolamine Hydrolase Asah1N-Acylsphingosine AmidohydrolasePutative 32 Kda Heart ProteinPhp32 Cleaved Into - Acid Ceramidase Subunit Alpha - Acid Ceramidase Subunit Beta |
| Database Links | Reactome: R-HSA-6798695Reactome: R-HSA-9840310Reactome: R-HSA-9857377 |
| Cellular Localisation | LysosomeSecretedSecretion Is Extremely Low And Localization To Lysosomes Is Mannose-6-Phosphate Receptor-DependentIsoform 2: NucleusCytoplasmA Localization To The Nucleus And The Cytoplasm Has Also Been Reported For Asah1Most Probably For Isoforms Devoid Of A Signal Peptide |
| Alternative Antibody Names | Anti-Acid Ceramidase antibodyAnti-Ac antibodyAnti-Acdase antibodyAnti-Acid Cdase antibodyAnti-Acylsphingosine Deacylase antibodyAnti-Glycosylceramide Deacylase antibodyAnti-N-Acylethanolamine Hydrolase Asah1 antibodyAnti-N-Acylsphingosine Amidohydrolase antibodyAnti-Putative 32 Kda Heart Protein antibodyAnti-Php32 Cleaved Into - Acid Ceramidase Subunit Alpha - Acid Ceramidase Subunit Beta antibodyAnti-ASAH1 antibodyAnti-ASAH antibodyAnti-HSD-33 antibodyAnti-HSD33 antibody |
Information sourced from Uniprot.org