GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.Fc tag?Fc tag grade — recombinant protein bearing a Fc tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. The Fc tag aids dimerization and protein-A/G capture.≥95%(SDS-PAGE)See COA
Accession #
P23510
Protein Tag
N-hFc & His
Expression system
HEK293
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Immobilized Recombinant Human OX40 Ligand/TNFSF4 Protein (rp181288) at 1.0 μg/mL can bind Amlitelimab (anti-TNFSF4) (Ab190156) with the EC50 of 49.2 ng/mL.
Animal Free,Carrier Free,Bioactive,ActiBioPure™,His-Tag,Fc tag,≥95%(SDS-PAGE),See COA ActiBioPure™,Animal Free,Bioactive,Carrier Free,Fc tag,His Tag for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
📋
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
📚
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
ActiBioPure™, Animal Free, Bioactive, Carrier Free, Fc tag, His Tag
Especificaciones y pureza
Animal Free, Carrier Free, Bioactive, ActiBioPure™, His-Tag, Fc tag, ≥95%(SDS-PAGE), See COA
Mecanismos bioquímicos y fisiológicos
OX-40L, also known as TNFSF4 and CD252, is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. OX-40L is an important costimulatory molecule that plays a crucial role in the regulation of T-cell-mediated immunity. The interaction of
Bioactividad
Immobilized Recombinant Human OX40 Ligand/TNFSF4 Protein (rp181288) at 1.0 μg/mL can bind Amlitelimab (anti-TNFSF4) (Ab190156) with the EC50 of 49.2 ng/mL.
49.5-56.2 kDa, under reducing conditions; 94.1-108.4 kDa, under non-reducing conditions.
Tipo de molécula
Protein
Almacenamiento y envío
Concentración
See COA
Reconstitución
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20℃ for 12 months. Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle.
Imágenes
Recombinant Human OX40 Ligand/TNFSF4 Protein (rp181288) - ELISA
Immobilized Recombinant Human OX40 Ligand/TNFSF4 Protein (rp181288) at 1.0 μg/mL can bind Amlitelimab (anti-TNFSF4) (Ab190156) with the EC₅₀ of 49.2 ng/mL.
Recombinant Human OX40 Ligand/TNFSF4 Protein (rp181288) - SDS-PAGE
3 μg/lane of Recombinant Human OX40 Ligand/TNFSF4 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 49.5-56.2 kDa under reducing conditions and 94.1-108.4 kDa under non-reducing conditions.
Fc fusion proteins can be linked by disulfide bonds in the Fc hinge region to form stable dimers.(PMID: 23665380)
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our Cookie Policy.
Shall we send you a message when we have discounts available?
Remind me later
Thank you! Please check your email inbox to confirm.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
ZJ25F1230268
