R&D Systems
DuoSet ELISA Brochure
Learn MoreSignal Transduction Guide
Learn MoreLuminex Screening Assays Brochure
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R&D Systems™ Mouse/Rat IGF-I/IGF-1 Quantikine ELISA Kit
Mouse/Rat IGF-I/IGF-1 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.
R&D Systems™ Recombinant Mouse CD30/TNFRSF8 Fc Chimera Protein
Extensive quality control produces lot-to-lot consistency that instills confidence in results and ensures reproducibility.
R&D Systems™ Recombinant Human PLA2G1B Protein
Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.
R&D Systems™ Recombinant Human NT-3 Protein
Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity
R&D Systems™ Recombinant Human NT-4 Protein
Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity
R&D Systems™ Recombinant Mouse PGLYRP1/PGRP-S Protein
Extensive quality control produces lot-to-lot consistency that instills confidence in results and ensures reproducibility.
R&D Systems™ Recombinant Human Cadherin-6/KCAD Fc Chimera Protein
Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity
R&D Systems™ Recombinant Human/Feline CXCL12/SDF-1 beta (aa 19-93)
Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity
R&D Systems™ Recombinant Human CL-P1/COLEC12 Protein
Extensive quality control produces lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Binding Activity
R&D Systems™ Recombinant Mouse PGLYRP1/PGRP-S His-tag Protein, CF
Carrier Free Recombinant Protein
Tocris Bioscience™ M871
Selective GAL2 antagonist
R&D Systems™ Recombinant Human CD40 Ligand/TNFSF5 (Histidine-tagged), CF
A New rh CD40 Ligand is Now Available! ∼10 fold better activity; HEK293 expressed; HA tag!
SB 258719 hydrochloride, Tocris Bioscience™
CAS: 1217674-10-6 Molecular Formula: C18H31ClN2O2S Molecular Weight (g/mol): 374.968 InChI Key: UIZKHTBWJSUGOV-UNTBIKODSA-N Synonym: sb 258719 hydrochloride,3-methyl-n-1r-1-methyl-3-4-methyl-1-piperidinyl propyl-n-methylbenzenesulfonamide hydrochloride,n,3-dimethyl-n-2r-4-4-methylpiperidin-1-yl butan-2-yl benzenesulfonamide hydrochloride PubChem CID: 56972181 IUPAC Name: N,3-dimethyl-N-[(2R)-4-(4-methylpiperidin-1-yl)butan-2-yl]benzenesulfonamide;hydrochloride SMILES: CC1CCN(CC1)CCC(C)N(C)S(=O)(=O)C2=CC=CC(=C2)C.Cl
CGP 57380, Tocris Bioscience™
CAS: 522629-08-9 Molecular Formula: C11H9FN6 Molecular Weight (g/mol): 244.233 InChI Key: UQPMANVRZYYQMD-UHFFFAOYSA-N Synonym: mnk1 inhibitor,n3-4-fluorophenyl-1h-pyrazolo 3,4-d pyrimidine-3,4-diamine,4-amino-5-4-fluoroanilino-pyrazolo 3,4-d pyrimidine,d0a7fq,cgp hplc,n-4-fluorophenyl-3h-pyrazolo 3,4-d pyrimidine-3,4-diamine,3-n-4-fluorophenyl-1h-pyrazolo 3,4-d pyrimidine-3,4-diamine,3-n-4-fluorophenyl-2h-pyrazolo 3,4-d pyrimidine-3,4-diamine,n3-4-fluorophenyl-1h-pyrazolo-3,4-d pyrimidine-3,4-diamine,n3-4-fluorophenyl-2h-pyrazolo 3,4-d pyrimidine-3,4-diamine PubChem CID: 11644425 IUPAC Name: 3-N-(4-fluorophenyl)-2H-pyrazolo[3,4-d]pyrimidine-3,4-diamine SMILES: C1=CC(=CC=C1NC2=C3C(=NC=NC3=NN2)N)F
Recombinant and Natural Bioactive Proteins
- Tested with relevant bioassays to demonstrate biological activity
- Refolded properly
- Confirrmed high purity
- Consistent from lot-to-lot
- Contain low endotoxin levels
- Also available as Animal-Free and GMP-grade
Application Qualified Antibodies
- Raised against mature, full-length, and biologically-active proteins
- Manufactured in R&D Systems laboratories
- Validated by R&D Systems scientists for up to ten applications
- Conjugated to an extensive selection of fluorochromes and non-fluorescent labels
Quantikine™ ELISAs
- The most referenced ELISAs
- Tested extensively for cross-reactivity
- Provides accuracy, sensitivity and specificity
- Consistent from lot-to-lot
- Manufactured at R&D Systems for full-control over development and quality control
Luminex™ Performance and Screening Assays
Performance Assay:
- All analytes in a given panel are optimized and tested together to ensure maximum performance for the entire panel
- Kits undergo similar validation testing and are correlated with the Quantikine ELISA
Screening Assay:
- Up to 100 human and 40 mouse analytes can be simultaneously profiled for ultimate flexibility
- The most cost-effective assay for profiling multiple markers
- The menu of analytes is rapidly expanding
R&D Systems Brochure
Learn about R&D Systems product lines, including Tocris, Bioscience and Boston Biochem.
- R&D Systems Brochure (1.5 MB)
R&D Systems DuoSet ELISA Development System Brochure
Learn more about R&D Systems offering of over 750 DuoSet ELISA Development Systems with a selection of analytes that support a range of biological process.
R&D Systems Signal Transduction Guide
Read the R&D Systems Signal Transduction guide to which pathways are activated or inhibited and more.
- R&D Systems Signal Transduction Guide (349.9 KB)
R&D Systems Quantikine ELISA Brochure
Read about how R&D Systems’ unrivaled reputation for quality has made Quantikine ELISA Kits the gold standard and most referenced ready-to-use ELISA in the industry.
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R&D Systems Luminex Screening & Performance Assays Brochure
Learn about Luminex Screening Assays kits for multianalyte profiling of cell culture supernatants, serum, plasma samples and more.
About R&D Systems
A leading supplier of cell biology reagents with over 25 years of experience servicing the research community, R&D Systems develops and manufactures more than 95% of their products. All materials are controlled to ensure that R&D Systems meets the standards vital to delivering the highest quality products.
Tocris is a high-quality provider of biologically active, small molecules. They offer a unique collection of over 3,000 life science biological research products with strengths in neuroscience and cell signaling. The product range comprises small molecule and peptide agonists, antagonists and inhibitors, as well as controlled substances, toxins, caged compounds, fluorescent probes, screening libraries and ligand sets useful in many research areas.
Boston Biochem, Inc. is the leading global producer of ubiquitin-related research products. Boston Biochem specializes in several related product lines for ubiquitin and ubiquitin-like (UBL) proteins (e.g. Apg8, FAT10, ISG15, NEDD8, SUMO, UFM1) and associated enzymes, substrates, inhibitors and kits.