Recombinant Human Fibroblast growth factor 7 (FGF7) (Active), Homo sapiens (Human), E.coli, Tag-Free, 19.1 kDa, purity >95% as determined by SDS-PAGE.
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Recombinant Human Fibroblast growth factor 7 (FGF7) (Active)

Recombinant Human Fibroblast growth factor 7 (FGF7) (Active) — Plays an important role in the regulation of embryonic development, cell proliferation and cell differentiation. Purity >95%.

SKU: BCACP-001210 Categories: ,
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Product SKUBCACP-001210
Product DescriptionRecombinant Human Fibroblast growth factor 7 (FGF7) protein is expressed from E.coli with Tag-Free. It contains 32-194aa. [Accession | P21781].
Uniprot No.P21781
Gene NamesFGF7
PurityGreater than 95% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region32-194aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight19.1 kDa
ActivityThe ED50 as determined in a cell proliferation assay using MCF7 Human breast cancer cells is 2-20 ng/ml.
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesFGF 7; FGF-7; Fgf7; FGF7_HUMAN; Fibroblast growth factor 7; HBGF 7; HBGF-7; HBGF7; Heparin binding growth factor 7; Heparin-binding growth factor 7; Keratinocyte growth factor; KGF

Function

Plays an important role in the regulation of embryonic development, cell proliferation and cell differentiation. Required for normal branching morphogenesis. Growth factor active on keratinocytes.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Epithelial cell

Product Specifications

Recombinant Human Fibroblast growth factor 7 (FGF7) (Active) is a recombinant protein from Homo sapiens (Human), expressed in E.coli, covering amino acids 32-194aa, with Tag-Free tag, molecular weight 19.1 kDa, 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.

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Protein Biology

Function

Plays an important role in the regulation of embryonic development, cell proliferation and cell differentiation. Required for normal branching morphogenesis. Growth factor active on keratinocytes. Possible major paracrine effector of normal epithelial cell proliferation

Subcellular Location

Secreted

Tissue Specificity

Epithelial cell

Subunit

Interacts with FGFBP1. Interacts with FGFR2. Affinity between fibroblast growth factors (FGFs) and their receptors is increased by heparan sulfate glycosaminoglycans that function as coreceptors

Gene: FGF7  |  Organism: Homo sapiens  |  Synonyms: Heparin-binding growth factor 7; Keratinocyte growth factor
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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