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| Cat.No | ACP14486 | Target Name | KBTBD7 |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Expression Range | 1-684 | Protein Length | Full length protein |
| 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 | Q8WVZ9 |
|---|
Uniprot Id
Q8WVZ9
Target Species
Human
Target Name
KBTBD7
Target Full Name
Kelch repeat and BTB domain-containing protein 7
Target Function
As part of the CUL3(KBTBD6/7) E3 ubiquitin ligase complex functions as a substrate adapter for the RAC1 guanine exchange factor (GEF) TIAM1, mediating its 'Lys-48' ubiquitination and proteasomal degradation. By controlling this ubiquitination, regulates RAC1 signal transduction and downstream biological processes including the organization of the cytoskeleton, cell migration and cell proliferation. Ubiquitination of TIAM1 requires the membrane-associated protein GABARAP which may restrict locally the activity of the complex.
Target Subcellular Location
Cytoplasm. Nucleus.
Target Synonyms
1110008P08Rik; AU045792; DKFZP434E2318; Gm295; KBTB7_HUMAN; KBTBD 7; KBTBD7; Kelch repeat and BTB (POZ) domain containing 7; Kelch repeat and BTB domain containing protein 7; Kelch repeat and BTB domain-containing protein 7; OTTHUMP00000018313
Target Background
The protein encoded by this gene is a transcriptional activator, having been shown to increase the transcription of activator protein-1 and serum response element. The encoded protein can also form a complex with KBTBD6 and CUL3, which regulates the ubiquitylation and degradation of TIAM1, which is a regulator of RAC1.
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