Product Specifications
Recombinant Human Serine protease 27 (PRSS27) — recombinant protein from Homo sapiens (Human), expressed in E.coli. Purity >85%. Suitable for ELISA and Western Blot applications. Explore more Protease proteins →
Enzymes, Proteases, Recombinant Protein
Recombinant Human Serine protease 27 (PRSS27)
Recombinant Human Serine protease 27 (PRSS27) — recombinant protein from Homo sapiens (Human), expressed in E.coli. Purity >85%.
Product Specifications
| Product Sku | BCRECP-001454 |
| Product Description | Recombinant Human Serine protease 27 (PRSS27) Protein is expressed from E.coli with C-terminal 6xHis-tagged. It contains 35-290aa. [Accession | Q9BQR3]. |
| Uniprot No. | Q9BQR3 |
| Gene Names | PRSS27 |
| Purity | Greater than 85% as determined by SDS-PAGE. |
| Expression System | E.coli |
| Expression Region | 35-290aa |
| Species | Homo sapiens (Human) |
| Tag Info | C-terminal 6xHis-tagged |
| Molecular weight | 35.1kDa |
| Activity | Please contact us to obtain bioactivity data. |
| Buffer | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose. |
| Storage | Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
| Research Areas | Others |
SDS-PAGE: Single band at expected molecular weight confirming purity.
ELISA: Suitable as coating antigen or detection standard.
Western Blot: Compatible with standard Western Blot protocols.
Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.
Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.
Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.
Shelf Life: 12 months from date of receipt when stored as recommended.
Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.
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Protein Biology
Subcellular Location
Secreted
Tissue Specificity
Expressed predominantly in the pancreas
Gene: PRSS27 | Organism: Homo sapiens | Synonyms: Marapsin; Pancreasin
Key Publications
- Fortunato M. et al. Cloning, sequencing and expression of marapsin, a human serine proteinase. (MAR-)
- Okaze H. et al. PubMed: CI-20K2SUDMVK36E (FEB-)
- Bhagwandin V.J. et al. Structure and activity of human pancreasin, a novel tryptic serine peptidase expressed primarily by the pancreas. — J. Biol. Chem. (2003)
- Clark H.F. et al. The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment. — Genome Res. (2003)
- The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). — Genome Res. (2004)
Frequently Asked Questions
How do I order or inquire about this product?
Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.
What is the shipping and delivery time?
Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.
How should I store this recombinant protein?
Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.
What quality controls are performed on your products?
Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.