Analytical Data
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Gene name
GTF3C5
- Application
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Alternative Names
FLJ20857 ; General transcription factor 3C polypeptide 5; General transcription factor IIIC polypeptide 5 63kDa; GTF3C5; TF3C epsilon; TF3C-epsilon; TF3C5_HUMAN; TFIIIC 63 kDa subunit; TFiiiC2 63 ; TFIIIC63
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Species
Human
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Source
E. coli
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Tag
GST-tag at N-terminal
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
GTF3C5
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Expression Region
1-519aa
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AA Sequence
MAAEAADLGLGAAVPVELRRERRMVCVEYPGVVRDVAKMLPTLGGEEGVSRIYADPTKRLELYFRPKDPYCHPVCANRFSTSSLLLRIRKRTRRQKGVLGTEAHSEVTFDMEILGIISTIYKFQGMSDFQYLAVHTEAGGKHTSMYDKVLMLRPEKEAFFHQELPLYIPPPIFSRLDAPVDYFYRPETQHREGYNNPPISGENLIGLSRARRPHNAIFVNFEDEEVPKQPLEAAAQTWRRVCTNPVDRKVEEELRKLFDIRPIWSRNAVKANISVHPDKLKVLLPFIAYYMITGPWRSLWIRFGYDPRKNPDAKIYQVLDFRIRCGMKHGYAPSDLPVKAKRSTYNYSLPITVKKTSSQLVTMHDLKQGLGPSGTSGARKPASSKYKLKDSVYIFREGALPPYRQMFYQLCDLNVEELQKIIHRNDGAENSCTERDGWCLPKTSDELRDTMSLMIRQTIRSKRPALFSSSAKADGGKEQLTYESGEDEEDEEEEEEEEEDFKPSDGSENEMETEILDYV
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Molecular Weight
82.83 kDa
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
GTF3C5, a crucial subunit of the general transcription factor complex TFIIIC, plays a vital role in the transcription of polymerase III-dependent genes by facilitating RNA polymerase III's binding to its promoters. Recent studies have highlighted the significance of GTF3C5 in gene expression regulation, particularly in relation to cellular responses to stress and developmental processes. The reconstitution of GTF3C5 as a recombinant protein has become a focal point of research, as it allows for detailed investigations into its structural properties and functional mechanisms in transcription. Understanding the precise role of GTF3C5 can offer insights into the molecular underpinnings of transcriptional regulation and its implications in various biological contexts, including cancer and genetic disorders. By elucidating the functionality of this protein, researchers aim to uncover potential therapeutic targets for diseases linked to dysregulated transcription and to enhance our overall understanding of eukaryotic gene expression regulation. The recombinant production of GTF3C5 thus holds great promise for advancing both fundamental biology and clinical applications.
