Recombinant Mouse Serine protease inhibitor Kazal-type 1 (Spink1), Mus musculus (Mouse), Yeast, N-terminal 6xHis-tagged, 8.1kDa, purity >90% as determined by SDS-PAGE.
, ,

Recombinant Mouse Serine protease inhibitor Kazal-type 1 (Spink1)

Recombinant Mouse Serine protease inhibitor Kazal-type 1 (Spink1) — recombinant protein from Mus musculus (Mouse), expressed in Yeast. Purity >90%.

SKU: BCRECP-004469 Categories: , ,
Online Inquiry →

Product Specifications

Product SkuBCRECP-004469
Product DescriptionRecombinant Mouse Serine protease inhibitor Kazal-type 1 (Spink1) Protein is expressed from Yeast with N-terminal 6xHis-tagged. It contains 24-80aa. [Accession | P09036].
Uniprot No.P09036
Gene NamesSpink1
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemYeast
Expression Region24-80aa
SpeciesMus musculus (Mouse)
Tag InfoN-terminal 6xHis-tagged
Molecular weight8.1kDa
ActivityPlease contact us to obtain bioactivity data.
BufferIf 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.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Research AreasOthers

Function

In the male reproductive tract, binds to sperm heads where it modulates sperm capacitance by inhibiting calcium uptake and nitrogen oxide (NO) production.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: In the genital tract, expressed only in male accessory glands including seminal vesicle, coagulating gland and prostate

Product Specifications

Recombinant Mouse Serine protease inhibitor Kazal-type 1 (Spink1) is a recombinant protein from Mus musculus (Mouse), expressed in Yeast, covering amino acids 24-80aa, with N-terminal 6xHis-tagged tag, molecular weight 8.1kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

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.

Related products

Protein Biology

Function

In the male reproductive tract, binds to sperm heads where it modulates sperm capacitance by inhibiting calcium uptake and nitrogen oxide (NO) production (PubMed:14645103, PubMed:16083722, PubMed:22228629, PubMed:9828198)

Subcellular Location

Secreted

Tissue Specificity

In the genital tract, expressed only in male accessory glands including seminal vesicle, coagulating gland and prostate

Gene: Spink1  |  Organism: Mus musculus  |  Synonyms: P12; Prostatic secretory glycoprotein; Serine protease inhibitor Kazal-type 3
Key Publications

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.

Shopping Cart
Scroll to Top