CD47|Proteinase K|EGFR|BCMA|PD-L1|CD276|ACE2|TMPRSS2|Exosome Isolation Kits
Code | CSB-MP023924HU(M)b0 |
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Purity | Greater than 85% as determined by SDS-PAGE. |
Activity | Recombinant Human TMPRSS2 His tag protein (CSB-MP023924HU(M)b0) enzyme activity is measured by its ability to cleave fluorogenic peptide substrate(Boc-Gln-Ala-Arg-AMC), The Km is 19.16μM. |
Target Names | TMPRSS2 |
Uniprot No. | O15393 |
Alternative Names | (Serine protease 10) (PRSS10) |
Species | Homo sapiens (Human) |
Source | Mammalian cell |
Expression Region | 106-492 aa(R255Q) |
Target Protein Sequence | WKFMGSKCSNSGIECDSSGTCINPSNWCDGVSHCPGGEDENRCVRLYGPNFILQVYSSQRKSWHPVCQDDWNENYGRAACRDMGYKNNFYSSQGIVDDSGSTSFMKLNTSAGNVDIYKKLYHSDACSSKAVVSLRCIACGVNLNSSRQSQIVGGESALPGAWPWQVSLHVQNVHVCGGSIITPEWIVTAAHCVEKPLNNPWHWTAFAGILRQSFMFYGAGYQVEKVISHPNYDSKTKNNDIALMKLQKPLTFNDLVKPVCLPNPGMMLQPEQLCWISGWGATEEKGKTSEVLNAAKVLLIETQRCNSRYVYDNLITPAMICAGFLQGNVDSCQGDSGGPLVTSKNNIWWLIGDTSWGSGCAKAYRPGVYGNVMVFTDWIYRQMRADG |
Protein Length | Partial |
Tag Info |
N-terminal 10xHis-tagged |
Form |
Liquid or Lyophilized powder Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand. |
Buffer | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
Troubleshooting and FAQs |
Protein FAQs |
Storage Condition | Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
Shelf Life | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. |
Lead Time | Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time. |
Notes | Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week. |
Datasheet & COA | Please contact us to get it. |
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Applications : Enzymatic activity in vitro
Review: Thank you for sending us the TMPRSS2 sample. We have tested the enzyme , and initial results are promising. We will share the data after further tests. Meantime, could you please inform the price of this enzyme. Kindly consider to give us some discounts as we are developing an inhibitor for the covid-19, and we will buy larger quantities as the project progress.
By Anonymous
Applications : Enzymatic activity in vitro
Review: We have tested and are planning to order significant amount of TMPRSS2, that is why I would like to get more information on assay. Could you please share your assay protocol and data on TMPRSS stability (if available)?
By Anonymous
Function | Serine protease that proteolytically cleaves and activates the viral spike glycoproteins which facilitate virus-cell membrane fusions; spike proteins are synthesized and maintained in precursor intermediate folding states and proteolysis permits the refolding and energy release required to create stable virus-cell linkages and membrane coalescence. Facilitates human SARS coronavirus (SARS-CoV) infection via two independent mechanisms, proteolytic cleavage of ACE2, which might promote viral uptake, and cleavage of coronavirus spike glycoprotein which activates the glycoprotein for cathepsin L-independent host cell entry. Proteolytically cleaves and activates the spike glycoproteins of human coronavirus 229E (HCoV-229E) and human coronavirus EMC (HCoV-EMC) and the fusion glycoproteins F0 of Sendai virus (SeV), human metapneumovirus (HMPV), human parainfluenza 1, 2, 3, 4a and 4b viruses (HPIV). Essential for spread and pathogenesis of influenza A virus (strains H1N1, H3N2 and H7N9); involved in proteolytic cleavage and activation of hemagglutinin (HA) protein which is essential for viral infectivity. |
Gene References into Functions |
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Subcellular Location | Cell membrane, Single-pass type II membrane protein, SUBCELLULAR LOCATION: Transmembrane protease serine 2 catalytic chain: Secreted |
Protein Families | Peptidase S1 family |
Tissue Specificity | Highly expressed in prostate epithelial cells and in prostate cancers. Expressed in type II pneumocytes in the lung (at protein level). Expressed strongly in small intestine. Also expressed in colon, stomach and salivary gland. |
Database Links |
HGNC: 11876 OMIM: 602060 KEGG: hsa:7113 STRING: 9606.ENSP00000381588 UniGene: Hs.439309 |
Tel: 301-363-4651
Email: support@cusabio.com
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