KBTBD6 Protein, Human (sf9)
KBTBD6 is a key member of the CUL3(KBTBD6/7) E3 ubiquitin ligase complex, acting as a substrate adapter to coordinate the “Lys-48” ubiquitination and subsequent proteasomal degradation of the RAC1 guanine exchange factor TIAM1. This regulatory role enables KBTBD6 to control RAC1 signaling, affecting important processes such as cytoskeletal organization, cell migration, and cell proliferation. KBTBD6 Protein, Human (sf9) is the recombinant human-derived KBTBD6 protein, expressed by sf9 insect cells , with tag free.
- Species: Human
- Source: Sf9 insect cells
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Storage:Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- Help & FAQs
Biological Activity
Description
KBTBD6 is a key member of the CUL3(KBTBD6/7) E3 ubiquitin ligase complex, acting as a substrate adapter to coordinate the “Lys-48” ubiquitination and subsequent proteasomal degradation of the RAC1 guanine exchange factor TIAM1. This regulatory role enables KBTBD6 to control RAC1 signaling, affecting important processes such as cytoskeletal organization, cell migration, and cell proliferation. KBTBD6 Protein, Human (sf9) is the recombinant human-derived KBTBD6 protein, expressed by sf9 insect cells , with tag free.
Background
KBTBD6, as a crucial component of the CUL3(KBTBD6/7) E3 ubiquitin ligase complex, functions as a substrate adapter responsible for mediating the 'Lys-48' ubiquitination and subsequent proteasomal degradation of the RAC1 guanine exchange factor (GEF) TIAM1. Through this regulatory mechanism, KBTBD6 governs RAC1 signal transduction, exerting control over diverse downstream biological processes such as cytoskeletal organization, cell migration, and cell proliferation. The ubiquitination process of TIAM1 is contingent on the presence of the membrane-associated protein GABARAP, suggesting a potential local restriction of complex activity. Overall, KBTBD6's involvement in protein ubiquitination highlights its role in modulating cellular signaling pathways.
Technical Parameters
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Species Human
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Source Sf9 insect cells
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Tag Tag Free
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Accession
Q86V97 (Q2-Q674)
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Gene ID89890
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Molecular Construction
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N-term
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KBTBD6 (Q2-Q674)
Accession # Q86V97 -
C-term
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Protein Length
Full Length
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Synonyms
KBTBD6; Kelch Repeat And BTB (POZ) Domain Containing 6; Kelch Repeat And BTB Domain Containing 6; DKFZp547E1912; Kelch Repeat And BTB Domain-Containing Protein 6; Alternative Protein KBTBD6
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AA Sequence
QSREDAPRSRRLASPRGGKRPKKIHKPTVSAFFTGPEELKDTAHSAALLAQLKSFYDARLLCDVTIEVVTPGSGPGTGRLFPCNRNVLAAACPYFKSMFTGGMYESQQASVTMHDVDAESFEVLVDYCYTGRVSLSEANVERLYAASDMLQLEYVREACASFLARRLDLTNCTAILKFADAFGHRKLRSQAQSYIAQNFKQLSHMGSIREETLADLTLAQLLAVLRLDSLDVESEQTVCHVAVQWLEAAPKERGPSAAEVFKCVRWMHFTEEDQDYLEGLLTKPIVKKYCLDVIEGALQMRYGDLLYKSLVPVPNSSSSSSSSNSLVSAAENPPQRLGMCAKEMVIFFGHPRDPFLCCDPYSGDLYKVPSPLTCLAHTRTVTTLAVCISPDHDIYLAAQPRTDLWVYKPAQNSWQQLADRLLCREGMDVAYLNGYIYILGGRDPITGVKLKEVECYNVKRNQWALVAPLPHSFLSFDLMVIRDYLYALNSKRMFCYDPSHNMWLKCVSLKRNDFQEACVFNEEIYCICDIPVMKVYNPVRAEWRQMNNIPLVSETNNYRIIKHGQKLLLITSRTPQWKKNRVTVYEYDIRGDQWINIGTTLGLLQFDSNFFCLSARVYPSCLEPGQSFLTEEEEIPSESSTEWDLGGFSEPDSESGSSSSLSDDDFWVRVAPQ
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Purity
≥ 90%, as determined by reducing SDS-PAGE.
Product Properties
Solution.
<1 EU/μg, determined by LAL method.
Please use rapid thawing with running water to thaw the protein.
Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
Shipping with dry ice.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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