ITA3070
ITA3070
- Catalog: ITA3070
- Gene/Protein: LAPTM4B
- Product Description: Immunotag™ LAPTM4B Antibody
385.0000
Price in reward points: 385
| Antibody Specification | |
| Datasheet |
|
| Target Protein | LAPTM4B |
| Clonality | Polyclonal |
| Storage/Stability | -20°C/1 year |
| Application | WB,IHC |
| Recommended Dilution | WB 1:500-1:2000, IHC 1:50-1:200 |
| Concentration | 1 mg/ml |
| Reactive Species | Human,Mouse,Rat |
| Host Species | Rabbit |
| Immunogen | A synthesized peptide derived from human LAPTM4B. |
| Specificity | LAPTM4B antibody detects endogenous levels of LAPTM4B. |
| Purification | The antiserum was purified by peptide affinity chromatography. |
| Form | Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.Store at -20 °C.Stable for 12 months from date of receipt |
| Gene Name | LAPTM4B |
| Accession No. | Q86VI4 |
| Alternate Names | LAPTM4beta; LC27; Lysosomal associated protein transmembrane 4 beta; Lysosomal associated transmembrane protein 4 beta; Lysosomal associated transmembrane protein 4B; Lysosomal protein transmembrane 4 beta; |
| Description | Required for optimal lysosomal function (PubMed:21224396). Blocks EGF-stimulated EGFR intraluminal sorting and degradation. Conversely by binding with the phosphatidylinositol 4,5-bisphosphate, regulates its PIP5K1C interaction, inhibits HGS ubiquitination and relieves LAPTM4B inhibition of EGFR degradation (PubMed:25588945). Recruits SLC3A2 and SLC7A5 (the Leu transporter) to the lysosome, promoting entry of leucine and other essential amino acid (EAA) into the lysosome, stimulating activation of proton-transporting vacuolar (V)-ATPase protein pump (V-ATPase) and hence mTORC1 activation (PubMed:25998567). Plays a role as negative regulator of TGFB1 production in regulatory T cells (PubMed:26126825). Binds ceramide and facilitates its exit from late endosome in order to control cell death pathways (PubMed:26280656). |
| Cell Pathway/ Category | Primary Polyclonal Antibody |
| Protein MW | 24 kDa |
| Usage | For Research Use Only! Not for diagnostic or therapeutic procedures. |
| Material Safety Data Sheet | |
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