ARG46521
anti-SPNS1 antibody
anti-SPNS1 antibody for Western blot,IHC-Formalin-fixed paraffin-embedded sections and Human
Overview
| Product Description | Rabbit Polyclonal antibody recognizes SPNS1 |
|---|---|
| Tested Reactivity | Hu |
| Tested Application | IHC-P, WB |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Target Name | SPNS1 |
| Antigen Species | Human |
| Immunogen | A 18 amino acid synthetic peptide within the last 50 amino acids of human SPNS1. |
| Conjugation | Un-conjugated |
| Alternate Names | SPNS1; spinster homolog 1 (Drosophila); SPINSTER; LAT; nrs; SPIN1; SPINL; HSpin1; PP2030; PP20300; Protein spinster homolog 1 |
Application Instructions
| Application Suggestion |
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| Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||
| Observed Size | 56 kDa |
Properties
| Form | Liquid |
|---|---|
| Purification | Affinity chromatography purified |
| Buffer | PBS and 0.02% Sodium azide. |
| Preservative | 0.02% Sodium azide |
| Concentration | 1 mg/ml |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -571°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links | |
|---|---|
| Gene Symbol | SPNS1 |
| Gene Full Name | spinster homolog 1 (Drosophila) |
| Background | Predicted to enable transmembrane transporter activity. Predicted to be involved in lysophospholipid transport and phospholipid efflux. Predicted to act upstream of or within regulation of lysosomal lumen pH. Located in lysosomal membrane. [provided by Alliance of Genome Resources, Jul 2025] |
| Function | Plays a critical role in the phospholipid salvage pathway from lysosomes to the cytosol (PubMed:36161949, PubMed:37075117). Mediates the rate-limiting, proton-dependent, lysosomal efflux of lysophospholipids, which can then be reacylated by acyltransferases in the endoplasmic reticulum to form phospholipids (PubMed:36161949, PubMed:37075117). Selective for zwitterionic headgroups such as lysophosphatidylcholine (LPC) and lysophosphatidylethanolamine (LPE), can also transport lysophosphatidylglycerol (LPG), but not other anionic lysophospholipids, sphingosine, nor sphingomyelin (PubMed:36161949). Transports lysophospholipids with saturated, monounsaturated, and polyunsaturated fatty acids, such as 1-hexadecanoyl-sn-glycero-3-phosphocholine, 1-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine and 1-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine, respectively (PubMed:36161949, PubMed:37075117). Can also transport lysoplasmalogen (LPC with a fatty alcohol) such as 1-(1Z-hexadecenyl)-sn-glycero-3-phosphocholine (PubMed:36161949). Lysosomal LPC could function as intracellular signaling messenger (PubMed:37075117). Essential player in lysosomal homeostasis (PubMed:36161949). Crucial for cell survival under conditions of nutrient limitation (PubMed:37075117). May be involved in necrotic or autophagic cell death (PubMed:12815463). [UniProt] |
| Cellular Localization | Lysosome membrane; Mitochondrion inner membrane. [UniProt] |
| Calculated MW | 58 kDa |
| PTM | Phosphoprotein. [UniProt] |
