Vacuolar Protein Sorting-Associated Protein 39 (VPS39) Antibody

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Description
Rabbit Polyclonal against the VPS39 protein.
Documents del producto
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Vacuolar Protein Sorting-Associated Protein 39 (VPS39) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | ELISA: 1/20000 - 1/80000, WB: 1/500 - 1/2000, IHC: 1/100 - 1/200. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified by antigen affinity column chromatography. |
| Size 1 | 100 µg |
| Size 2 | 1 mg |
| Form | Lyophilized |
| Tested Applications | ELISA, WB, IHC |
| Buffer | Prior to lyophilization: 1% BSA and 0.02% NaN3. |
| Availability | Shipped within 7-15 working days. |
| Storage | Store at -20 °C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| Background | Antibody anti-VPS39 |
| Status | RUO |
| Note | Concentration: Lyophilized form: Not applicable. After reconstitution: 1 mg/ml. - |
Descripción
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VPS39 antibody
Regulator of TGF-beta/activin signaling, inhibiting SMAD3-and activating SMAD2-dependent transcription. Acts by interfering with SMAD3/SMAD4 complex formation, this would lead to inhibition of SMAD3-dependent transcription and relieve SMAD3 inhibition of SMAD2-dependent promoters, thus increasing SMAD2-dependent transcription. Does not affect TGF-beta-induced SMAD2 or SMAD3 phosphorylation, nor SMAD2/SMAD4 complex formation. Plays a role in vesicle-mediated protein trafficking to lysosomal compartments including the endocytic membrane transport and autophagic pathways. Believed to act in part as a component of the putative HOPS endosomal tethering complex which is proposed to be involved in the Rab5-to-Rab7 endosome conversion probably implicating MON1A/B, and via binding SNAREs and SNARE complexes to mediate tethering and docking events during SNARE-mediated membrane fusion. The HOPS complex is proposed to be recruited to Rab7 on the late endosomal membrane and to regulate late endocytic, phagocytic and autophagic traffic towards lysosomes(PubMed:23351085). Involved in homotypic vesicle fusions between late endosomes and in heterotypic fusions between late endosomes and lysosomes(PubMed:11448994, PubMed:23351085, PubMed:23167963). Required for fusion of endosomes and autophagosomes with lysosomes(PubMed:25783203).
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Vacuolar Protein Sorting-Associated Protein 39 (VPS39) Antibody
Rabbit Polyclonal against the VPS39 protein.
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Vacuolar Protein Sorting-Associated Protein 39 (VPS39) Antibody
VPS39 Antibody is a Rabbit Polyclonal against VPS39.
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