From €505.00 €429.25
TNF ligand superfamily member 4 (TNFSF4), also known as OX40L, is a type II transmembrane protein and the cognate ligand of the T cell co-stimulatory TNF receptor TNFRSF4, also known as OX40.{57028,57029} TNFSF4 assembles into trimers, with each monomer possessing an approximately 132-amino acid extracellular domain comprised of a TNF homology domain followed by a C-terminal extension. It is upregulated in antigen-presenting cells, including B cells, macrophages, and dendritic cells, in response to antigen presentation, and is also expressed in mast cells, activated T cells, and certain endothelial cells.{57029} Binding of a TNFSF4 trimer to three TNFRSF4 monomers promotes T cell survival and memory, as well as an effector T cell phenotype, enhances cell mobility, and increases the production of effector cytokines. Polymorphisms in TNFSF4 are associated with susceptibility to systemic lupus erythematosus (SLE) and systemic sclerosis.{57030,57031} Cayman’s TNFSF4 Extracellular Domain (human, recombinant) protein can be used for ELISA. This protein is a disulfide-lined homodimer. The reduced monomer, comprised of TNFSF4 (amino acids 51-183) fused to mouse IgG1 Fc at its N-terminus, consists of 369 amino acids and has a calculated molecular weight of 42.1 kDa. As a result of glycosylation, the monomer migrates at approximately 50 kDa by SDS-PAGE under reducing conditions.
Territorial Availability: Available through Bertin Technologies only in France
| Size | 1 mg, 100 µg |
|---|---|
| Shipping | dry ice |
| Molecular weight | |
| Custom code | 3504.00 |
| Formulation | Lyophilized from sterile PBS, pH 7.4 |
| Purity | ≥90% estimated by SDS-PAGE |
| UNSPSC code | 12352204 |
Cayman Chemical’s mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.
Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.
Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.
Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.
Accreditations
ISO/IEC 17025:2005
ISO Guide 34:2009
Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.
Protein phosphorylation is an important post-translational modification that serves many key functions to regulate a protein’s activity, localization, and protein-protein...
To be used in conjunction with Cayman’s NAPE-PLD polyclonal antibody (aa 6-20) (Item No. 10306) to block protein-antibody complex formation...
TAF10 is one of many protein factors or coactivators associated with RNA polymerase II activity.{16903} One vial of this peptide...
This mixture contains primary prostaglandins produced from arachidonic acid and dihomo-?-linolenic acid. Contents: Prostaglandin E1, Prostaglandin E2, Prostaglandin F1?, 6-keto...
Amyloid-? (1-8, A2V) is a truncated form of amyloid-? (A?) that contains a valine to alanine substitution at position 2...
GST-tag Polyclonal Antibody (FITC) is a probe for the immunochemical detection of GST tags on recombinant proteins. Recombinant proteins are...
This mixture contains the primary metabolites of prostaglandins (PGs) D2, E2, and F2?. Contents: 13,14-dihydro-15-keto PGD2, 13,14-dihydro-15-keto PGE2, 11?-PGF2?, 13,14-dihydro-15-keto...
Proprotein convertase subtilisin kexin 9 (PCSK9) is a member of the subtilisin serine protease family with an important role in...
Inositol hexakisphosphate kinase 2 (IP6K2) is a cytoplasmic kinase that catalyzes the conversion of IP6 to diphosphoinositol pentakisphosphate in the...
This mixture contains the primary COX products produced by most mammalian tissues. Contents: Prostaglandin D2, Prostaglandin E2, 6-keto Prostaglandin F1?,...
To be used in conjunction with Cayman’s FABP3 polyclonal antibody (Catalog No. 10233) to block protein-antibody complex formation during immunochemical...
Platelet-activating factor (PAF) is an important lipid mediator involved in inflammation. PAF-acetylhydrolase (PAF-AH) is an extracellular phospholipase A2 which hydrolyzes...
Prostaglandin I synthase (PGIS) catalyzes the isomerization of PGH2 to PGI2. PGI2 (prostacyclin) is a potent vasodilator and inhibitor of...
The Cayman COX Inhibitor Pack contains a combination of frequently used cyclooxygenase (COX) inhibitors. Each kit contains aspirin, the archetype...
Sirtuin 5 (SIRT5) is an enzyme that catalyzes the NAD-dependent removal of malonyl, succinyl, and glutaryl groups from target proteins.{55107,55108}...
Histone H2A is a core histone that forms a dimer with histone H2B.{46631} Two histone H2A/H2B dimers form an octameric...
The cyclopentenone prostaglandin HPLC mixture contains all of the major UV-absorbing cyclopentenone prostaglandins and their precursors supplied in methyl acetate....
This mixture contains the characteristic metabolites of both PGI2 and TXA2. Contents: Thromboxane B2, 11-dehydro Thromboxane B2, 6-keto Prostaglandin F1?,...
Headquarters:
Parc d’activités du Pas du Lac
10 bis avenue Ampère
78180 Montigny le Bretonneux
France
Copyright © 2024 BERTIN BIOREAGENT. All rights reserved | Terms & conditions
