Analytical Data
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Gene name
USP28
- Application
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Alternative Names
Deubiquitinating enzyme 28; KIAA1515; Ubiquitin carboxyl terminal hydrolase 28; Ubiquitin carboxyl-terminal hydrolase 28; ubiquitin carboxyl-terminal hydrolase 28 variant 1; Ubiquitin specific peptidase 28; Ubiquitin specific processing protease 28; Ubiquitin specific protease 28; Ubiquitin thioesterase 28; Ubiquitin thiolesterase 28; Ubiquitin-specific-processing protease 28; UBP28_HUMAN; USP 28; USP28; USP28 Protein
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Species
Human
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Source
E. coli
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Tag
His tag N-Terminus
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
Q96RU2
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Expression Region
1-583 aa
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AA Sequence
MTAELQQDDAAGAADGHGSSCQMLLNQLREITGIQDPSFLHEALKASNGDITQAVSLLTD ERVKEPSQDTVATEPSEVEGSAANKEVLAKVIDLTHDNKDDLQAAIALSLLESPKIQADG RDLNRMHEATSAETKRSKRKRCEVWGENPNPNDWRRVDGWPVGLKNVGNTCWFSAVIQSL FQLPEFRRLVLSYSLPQNVLENCRSHTEKRNIMFMQELQYLFALMMGSNRKFVDPSAALD LLKGAFRSSEEQQQDVSEFTHKLLDWLEDAFQLAVNVNSPRNKSENPMVQLFYGTFLTEG VREGKPFCNNETFGQYPLQVNGYRNLDECLEGAMVEGDVELLPSDHSVKYGQERWFTKLP PVLTFELSRFEFNQSLGQPEKIHNKLEFPQIIYMDRYMYRSKELIRNKRECIRKLKEEIK ILQQKLERYVKYGSGPARFPLPDMLKYVIEFASTKPASESCPPESDTHMTLPLSSVHCSV SDQTSKESTSTESSSQDVESTFSSPEDSLPKSKPLTSSRSSMEMPSQPAPRTVTDEEINF VKTCLQRWRSEIEQDIQDLKTCIASTTQTIEQMYCDPLLRQVE
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Molecular Weight
122.4 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
Related Products
Protein Description
USP28 (Ubiquitin Specific Peptidase 28) is a deubiquitinating enzyme belonging to the ubiquitin-proteasome system, which plays a crucial role in protein degradation and cellular regulation. Research on USP28 has gained prominence due to its involvement in various cellular processes, including cell cycle regulation, DNA damage response, and signal transduction. Dysregulation of USP28 has been linked to several diseases, particularly cancer, where it can influence oncogenic pathways and tumor suppressor functions. USP28 has been shown to stabilize key proteins by removing ubiquitin moieties, thereby affecting their levels and activity within the cell. Recent studies have highlighted its potential as a therapeutic target, opening avenues for novel cancer treatments. Understanding the structural and functional properties of USP28 is essential for developing specific inhibitors or modulators that could enhance or inhibit its activity, providing valuable insights into targeted therapies. This growing interest in USP28 underscores the importance of further research to elucidate its mechanisms of action and potential implications in disease mechanisms and treatment strategies.
