Anti-PSAP antibody (307-356 aa) (STJ95578)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
ImmunogenThe antiserum was produced against synthesized peptide derived from the human PSAP at the amino acid range 307-356
General Information
| Short Description | Rabbit polyclonal anti-Prosaposin (307-356 aa) for use in WB, IHC, IF and ELISA in Human, Rat and Mouse samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/IHC/IF/ELISA |
| Host | Rabbit |
| Reactivity | Human/Rat/Mouse |
| 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 1:500-1:2000IHC 1:100-1:300ELISA 1:20000IF 1:50-200 |
| Formulation | Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Storage Instruction | Store at-20ยฐC for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | PSAP |
| Gene ID | 5660 |
| Uniprot ID | SAP_HUMAN |
| Immunogen | The antiserum was produced against synthesized peptide derived from the human PSAP at the amino acid range 307-356 |
| Immunogen Region | 307-356 aa |
| Specificity | Saposin Polyclonal Antibody detects endogenous levels of Saposin protein. |
Additional Info
| Function | Saposin-A and saposin-C stimulate the hydrolysis of glucosylceramide by beta-glucosylceramidase and galactosylceramide by beta-galactosylceramidase. Saposin-C apparently acts by combining with the enzyme and acidic lipid to form an activated complex, rather than by solubilizing the substrate. Saposin-B stimulates the hydrolysis of galacto-cerebroside sulfate by arylsulfatase A, GM1 gangliosides by beta-galactosidase and globotriaosylceramide by alpha-galactosidase A. Saposin-B forms a solubilizing complex with the substrates of the sphingolipid hydrolases. Saposin-D is a specific sphingomyelin phosphodiesterase activator. Prosaposin: Behaves as a myelinotrophic and neurotrophic factor, these effects are mediated by its G-protein-coupled receptors, GPR37 and GPR37L1, undergoing ligand-mediated internalization followed by ERK phosphorylation signaling. Saposins are specific low-molecular mass non-enzymic proteins, they participate in the lysosomal degradation of sphingolipids, which takes place by the sequential action of specific hydrolases. |
| Protein Name | ProsaposinProactivator Polypeptide Cleaved Into - Saposin-AProtein A - Saposin-B-Val - Saposin-BCerebroside Sulfate ActivatorCsactDispersinSphingolipid Activator Protein 1Sap-1Sulfatide/Gm1 Activator - Saposin-CA1 ActivatorCo-Beta-GlucosidaseGlucosylceramidase ActivatorSphingolipid Activator Protein 2Sap-2 - Saposin-DComponent CProtein C |
| Database Links | Reactome: R-HSA-114608Reactome: R-HSA-375276Reactome: R-HSA-418594Reactome: R-HSA-6798695Reactome: R-HSA-9840310 |
| Cellular Localisation | LysosomeProsaposin: SecretedSecreted As A Fully Glycosylated 70 Kda Protein Composed Of Complex Glycans |
| Alternative Antibody Names | Anti-Prosaposin antibodyAnti-Proactivator Polypeptide Cleaved Into - Saposin-A antibodyAnti-Protein A - Saposin-B-Val - Saposin-B antibodyAnti-Cerebroside Sulfate Activator antibodyAnti-Csact antibodyAnti-Dispersin antibodyAnti-Sphingolipid Activator Protein 1 antibodyAnti-Sap-1 antibodyAnti-Sulfatide/Gm1 Activator - Saposin-C antibodyAnti-A1 Activator antibodyAnti-Co-Beta-Glucosidase antibodyAnti-Glucosylceramidase Activator antibodyAnti-Sphingolipid Activator Protein 2 antibodyAnti-Sap-2 - Saposin-D antibodyAnti-Component C antibodyAnti-Protein C antibodyAnti-PSAP antibodyAnti-GLBA antibodyAnti-SAP1 antibody |
Information sourced from Uniprot.org