Recombinant Human Interferon-induced 35 kDa protein (IFI35), Homo sapiens (Human), E.coli, N-terminal 6xHis-tagged, 37.4kDa, purity >90% as determined by SDS-PAGE.
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Recombinant Human Interferon-induced 35 kDa protein (IFI35)

Recombinant Human Interferon-induced 35 kDa protein (IFI35) — Acts as a signaling pathway regulator involved in innate immune system response. Purity >90%.

SKU: BCRECP-000887 Categories: ,
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Product Specifications

Product SkuBCRECP-000887
Product DescriptionRecombinant Human Interferon-induced 35 kDa protein (IFI35) Protein is expressed from E.coli with N-terminal 6xHis-tagged. It contains 2-286aa. [Accession | P80217].
Uniprot No.P80217
Gene NamesIFI35
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region2-286aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-tagged
Molecular weight37.4kDa
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 AreasCell Biology

Function

Acts as a signaling pathway regulator involved in innate immune system response. In response to interferon IFN-alpha, associates in a complex with signaling pathway regulator NMI to regulate immune response; the complex formation prevents proteasome-mediated degradation of IFI35 and correlates with IFI35 dephosphorylation. In complex with NMI, inhibits virus-triggered type I interferon/IFN-beta production.

Biological Context

Subcellular Location: Cytoplasm; Nucleus; Secreted
Tissue Specificity: Expressed in a wide range of cell types, including fibroblasts, macrophages, and epithelial cells

Product Specifications

Recombinant Human Interferon-induced 35 kDa protein (IFI35) is a recombinant protein from Homo sapiens (Human), expressed in E.coli, covering amino acids 2-286aa, with N-terminal 6xHis-tagged tag, molecular weight 37.4kDa, 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

Acts as a signaling pathway regulator involved in innate immune system response (PubMed:26342464, PubMed:29038465, PubMed:29350881). In response to interferon IFN-alpha, associates in a complex with signaling pathway regulator NMI to regulate immune response; the complex formation prevents proteasome-mediated degradation of IFI35 and correlates with IFI35 dephosphorylation (PubMed:10779520, PubMed:10950963). In complex with NMI, inhibits virus-triggered type I interferon/IFN-beta production (PubMed:26342464). In complex with NMI, negatively regulates nuclear factor NF-kappa-B signaling by inhibiting the nuclear translocation, activation and transcription of the NF-kappa-B subunit p65/RELA, resulting in the inhibition of endothelial cell proliferation, migration and re-endothelialization of injured arteries (PubMed:29350881). Beside its role as an intracellular signaling pathway regulator, also functions extracellularly as damage-associated molecular patterns (DAMPs) to promote inflammation when actively released by macrophage to the extracellular space during cell injury and pathogen invasion (PubMed:29038465). Macrophage-secreted IFI35 activates NF-kappa-B signaling in adjacent macrophages through Toll-like receptor 4/TLR4 activation, thereby inducing NF-kappa-B translocation from the cytoplasm into the nucleus which promotes the release of pro-inflammatory cytokines (PubMed:29038465)

Subcellular Location

Cytoplasm; Nucleus; Secreted

Tissue Specificity

Expressed in a wide range of cell types, including fibroblasts, macrophages, and epithelial cells

Subunit

Homodimer (PubMed:10950963, PubMed:8288566). Also interacts with BATF (PubMed:8954125). Interacts with TRIM21 (PubMed:26342464). Interacts with NMI; the interaction is direct and is facilitated by TRIM21 (PubMed:10779520, PubMed:10950963, PubMed:26342464)

Gene: IFI35  |  Organism: Homo sapiens
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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