Recombinant Human Interleukin-17B protein (IL17B), Homo sapiens (Human), E.Coli, Tag-Free, 18.3 kDa, purity >>95% as determined by SDS-PAGE.
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Recombinant Human Interleukin-17B protein (IL17B)

Recombinant Human Interleukin-17B protein (IL17B) — recombinant protein from Homo sapiens (Human), expressed in E.Coli. Purity >95%.

SKU: BCACP-000671 Categories: ,
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Product SKUBCACP-000671
Product DescriptionRecombinant Human Interleukin-17B protein (IL17B) protein is expressed from E.Coli with Tag-Free. It contains 21-180aa. [Accession | Q9UHF5].
Uniprot No.Q9UHF5
Gene NamesIL17B
Purity>95% as determined by SDS-PAGE.
Expression SystemE.Coli
Expression Region21-180aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight18.3 kDa
ActivityFully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine CTLL-2 cells is less than 0.1 ng/ml, corresponding to a specific activity of >1.0x107 IU/mg.
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 NamesCytokine like protein Zcyto7; Cytokine Zcyto7; IL 17B; IL 20 ; IL-17B; IL-20; IL17B; IL17B_HUMAN; IL20 ; Interleukin 17 beta; Interleukin 17B; Interleukin 20; Interleukin-17B; Interleukin-20; MGC138900; MGC138901; Neuronal interleukin 17 related factor ; Neuronal interleukin-17-related factor; NIRF ; ZCYTO7

Function

Stimulates the release of tumor necrosis factor alpha and IL-1-beta from the monocytic cell line THP-1.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Expressed in adult pancreas, small intestine, stomach, spinal cord and testis. Less pronounced expression in prostate, colon mucosal lining, and ovary

Product Specifications

Recombinant Human Interleukin-17B protein (IL17B) is a recombinant protein from Homo sapiens (Human), expressed in E.Coli, covering amino acids 21-180aa, with Tag-Free tag, molecular weight 18.3 kDa, purity >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

Stimulates the release of tumor necrosis factor alpha and IL-1-beta from the monocytic cell line THP-1

Subcellular Location

Secreted

Tissue Specificity

Expressed in adult pancreas, small intestine, stomach, spinal cord and testis. Less pronounced expression in prostate, colon mucosal lining, and ovary

Gene: IL17B  |  Organism: Homo sapiens  |  Synonyms: Cytokine Zcyto7; Interleukin-20; Neuronal interleukin-17-related 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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