Recombinant Human Mammaglobin-B (SCGB2A1), Homo sapiens (Human), E.coli, N-terminal 6xHis-SUMO-tagged, 27.0kDa, purity >95% as determined by SDS-PAGE.

Recombinant Human Mammaglobin-B (SCGB2A1)

Recombinant Human Mammaglobin-B (SCGB2A1) — May bind androgens and other steroids, may also bind estramustine, a chemotherapeutic agent used for prostate cancer. Purity >95%.

SKU: BCRECP-001584 Category:
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Product Specifications

Product SkuBCRECP-001584
Product DescriptionRecombinant Human Mammaglobin-B (SCGB2A1) Protein is expressed from E.coli with N-terminal 6xHis-SUMO-tagged. It contains 19-95aa. [Accession | O75556].
Uniprot No.O75556
Gene NamesSCGB2A1
PurityGreater than 95% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region19-95aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-SUMO-tagged
Molecular weight27.0kDa
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

May bind androgens and other steroids, may also bind estramustine, a chemotherapeutic agent used for prostate cancer. May be under transcriptional regulation of steroid hormones.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Expressed in thymus, trachea, kidney, steroid responsive tissues (prostate, testis, uterus, breast and ovary) and salivary gland

Product Specifications

Recombinant Human Mammaglobin-B (SCGB2A1) is a recombinant protein from Homo sapiens (Human), expressed in E.coli, covering amino acids 19-95aa, with N-terminal 6xHis-SUMO-tagged tag, molecular weight 27.0kDa, purity Greater than 95% 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

May bind androgens and other steroids, may also bind estramustine, a chemotherapeutic agent used for prostate cancer. May be under transcriptional regulation of steroid hormones

Subcellular Location

Secreted

Tissue Specificity

Expressed in thymus, trachea, kidney, steroid responsive tissues (prostate, testis, uterus, breast and ovary) and salivary gland

Subunit

Heterodimer of a lipophilin A and a lipophilin C (mammaglobin B) monomer associated head to head

Gene: SCGB2A1  |  Organism: Homo sapiens  |  Synonyms: Lacryglobin; Lipophilin-C; Mammaglobin-2; Secretoglobin family 2A member 1
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.

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