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| Cat.No | ACP22049 | Target Name | DENND3 |
|---|---|---|---|
| Target Synonyms | DENND3; KIAA0870DENN domain-containing protein 3 | Form | Lyophilized powder |
| Expression System | Custom Production. Please inquire and provide the desire expression system. | Protein Length | Partial |
| Purity | >85% (SDS-PAGE) | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | A2RUS2 |
|---|
Uniprot Id
A2RUS2
Target Species
Human
Target Name
DENND3
Target Full Name
DENN domain-containing protein 3
Target Function
Guanine nucleotide exchange factor (GEF) activating RAB12. Promotes the exchange of GDP to GTP, converting inactive GDP-bound RAB12 into its active GTP-bound form. Regulates autophagy in response to starvation through RAB12 activation. Starvation leads to ULK1/2-dependent phosphorylation of Ser-472 and Ser-490, which in turn allows recruitment of 14-3-3 adapter proteins and leads to up-regulation of GEF activity towards RAB12. Also plays a role in protein transport from recycling endosomes to lysosomes, regulating, for instance, the degradation of the transferrin receptor and of the amino acid transporter PAT4. Starvation also induces phosphorylation at Tyr-858, which leads to up-regulated GEF activity and initiates autophagy
Target Subcellular Location
Cytoplasm.
Target Synonyms
DENND3; KIAA0870DENN domain-containing protein 3
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