Recombinant Human Tumor necrosis factor receptor superfamily member 1A (TNFRSF1A), partial (Active), Homo sapiens (Human), E.coli, N-terminal 6xHis-tagged, 23.5 kDa, purity >95% as determined by SDS-PAGE.
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Recombinant Human Tumor necrosis factor receptor superfamily member 1A (TNFRSF1A), partial (Active)

Recombinant Human Tumor necrosis factor receptor superfamily member 1A (TNFRSF1A), partial (Active) — Receptor for TNFSF2/TNF and homotrimeric TNFSF1/lymphotoxin-alpha. Purity >95%.

SKU: BCACP-001249 Categories: ,
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Product SKUBCACP-001249
Product DescriptionRecombinant Human Tumor necrosis factor receptor superfamily member 1A (TNFRSF1A) protein is expressed from E.coli with N-terminal 6xHis-tagged. It contains 22-211aa. [Accession | P19438].
Uniprot No.P19438
Gene NamesTNFRSF1A
PurityGreater than 95% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region22-211aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-tagged
Molecular weight23.5 kDa
ActivityThe ED50 as determined by its ability to inhibit TRAIL-mediated cytotoxicity using L-929 mouse fibroblast cells treated with TRAIL is 92.04 ng/ml in the presence of 40 ng/mL of TNFSF10.
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 NamesCD120a; FPF; MGC19588; p55; p55-R; p60; TBP1; TBPI; TNF R; TNF R55; TNF-R1; TNF-RI; TNFAR; TNFR-I; TNFR1; TNFR55; TNFR60; TNFRI; TNFRSF1a; TNR1A_HUMAN; Tumor necrosis factor receptor 1; Tumor necrosis factor receptor superfamily, member 1A; Tumor necrosis factor receptor type 1; Tumor necrosis factor receptor type I; Tumor necrosis factor-binding protein 1

Function

Receptor for TNFSF2/TNF and homotrimeric TNFSF1/lymphotoxin-alpha. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis.

Product Specifications

Recombinant Human Tumor necrosis factor receptor superfamily member 1A (TNFRSF1A), partial (Active) is a recombinant protein, expressed in E.coli, covering amino acids 22-211aa, with N-terminal 6xHis-tagged tag, molecular weight 23.5 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

Receptor for TNFSF2/TNF and homotrimeric TNFSF1/lymphotoxin-alpha. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. Contributes to the induction of non-cytocidal TNF effects including anti-viral state and activation of the acid sphingomyelinase

Gene: TNFRSF1A  |  Organism: Homo sapiens

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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