custom assay development

ADViRNA is a boutique contract research organization (CRO) specializing in RNAi and oligonucleotide therapeutics. It provides oligonucleotide design, synthesis, screening, custom assay development, and siRNA reagents, supporting research from target identification to in vivo validation.

ASO designchemical modificationsconjugationduplex annealingHPLC and Mass Spec verificationin vivo validationoligonucleotide designoligonucleotide screeningoligonucleotide synthesissiRNA design

Aegea Biotechnologies is a life science company in San Diego, CA, focused on nucleic acid technologies for molecular diagnostics. Its patented Switch-Blocker™ chemistry suppresses wild-type DNA and selectively amplifies rare mutations, enabling detection of genetic variants below 0.01% for PCR, NGS, and microarray applications. The company holds 11 issued U.S. patents and offers research-use-only kits and custom assay development.

analytical performance benchmarkingassay design and validationMicroarraynext-generation sequencing (NGS)PCRqPCR

Alamar Biosciences, Inc. is a proteomics company based in Fremont, California, that develops technologies for protein biomarker detection. Its offerings include the ARGO HT System, an all-in-one automated instrument with onboard qPCR, and NULISA assays for immunology, neurology, and oncology, along with custom assay development and data analysis solutions.

Automationdata analysismultiplex biomarker analysisNGSproteomicsqPCRsingle-plex assays

Amid Biosciences is an independent life science reagent manufacturer based in Santa Clara, California, developing and supplying recombinant proteins, enzymes, competent cells, and molecular biology reagents for research use.

bacterial expression systems (E. coli, Bacillus subtilis)custom competent cells preparationgene cloningPCR amplificationprotein and antibody labelingprotein purificationrecombinant protein expressionsite-directed mutagenesisyeast expression systems (Saccharomyces cerevisiae, Pichia pastoris)

antibodies-online.com is a provider and direct seller of research reagents, consolidating a portfolio of antibodies, ELISA kits, proteins, immunoassays and additional research reagents. The platform offers antibodies-online products supported by in-house validation as well as third-party reagents from external suppliers, with standardized technical data and documentation. Products are available for direct purchase with worldwide shipping, supporting protein-level research workflows across academic, industrial and translational environments.

cGMP-certified E. coli production up to 1000 L bioreactor capacitycustom antibody servicescustom protein servicesin-house component- and assay-level validationone-step affinity chromatography purificationprotein expression in cell-free, mammalian, insect cell, E. coli and yeast systems

Compass Biomedical is a research and development company focused on enabling cell and cancer therapies. It provides human platelet lysate products under the PLUS™ brand and offers contract research and manufacturing services supporting cell, blood, and tissue-based products from early proof-of-concept through process development, GMP manufacturing, and packaging.

biochemical analysisfill/finishFormulation OptimizationGMP manufacturinghematology panelslyophilizationpackagingpotency assaysprocess developmentscale upsterility testingtechnology transferviral safety testing

AssayQuant Technologies, Inc. provides real-time kinase and phosphatase activity assays and services for drug discovery, built on its patented PhosphoSens technology platform. Its catalog includes validated assays for more than 575 protein kinases and 50 phosphatases, plus 1,100+ active recombinant enzymes, peptide substrates, and cell lysate assays. Its KinSight services offer kinome and phosphatase selectivity profiling, potency, mechanism-of-action, and time-dependent inhibition characterization.

compound testingkinase selectivity profilingphosphatase selectivity profilingreal-time kinetic fluorescence assaysrecombinant enzyme productiontime-dependent inhibition characterization

Based in Austin, Texas, Attogene is a biotechnology and biomanufacturing company specializing in rapid detection technologies, assay development, environmental monitoring products, molecular biology tools, and custom assay solutions. It develops and manufactures lateral flow assays, ELISA kits, qPCR detection kits, qLAMP assays, enzymatic assays, nucleic acid products, and analytical testing platforms.

biomanufacturingELISA developmentenzymatic assayslateral flow assay developmentnucleic acid testingPCR developmentqLAMP assays

AVS Bio is a USDA-licensed biologics manufacturer and supplier of avian biological materials and antibody discovery services for biopharmaceutical companies, diagnostic developers, and research institutions. Since 1961, it has provided SPF eggs, antigens, recombinant proteins, custom antibodies, and primary chicken cell products, supporting vaccines, therapeutics, diagnostics, and environmental testing worldwide.

9 CFR testingagar gel precipitin testsantibody developmentantibody discoveryELISAhemagglutination inhibition assaysIgY antibody productionindirect fluorescent antibody testingmicroneutralization testsPCR testingserum neutralization testsserum plate agglutinationvirus production

Benchmark Antibodies is a supplier of research and development antibodies, kits and proteins, describing itself as offering diagnostic quality for research use. It provides antibodies including loading controls, cell markers, epitope tags, oxidative stress and IHC antibodies, plus recombinant proteins, infectious disease proteins, chemokines, and kits for infectious disease and immunology.

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Biodesix is a diagnostic solutions company that provides advanced diagnostic tests and custom development services. Its tests support clinical decisions for patients with lung disease, and its development services support biopharmaceutical, life sciences, and research institutions in developing diagnostic tests, tools, and therapeutics. The company operates two certified laboratories and uses its proprietary Diagnostic Cortex bioinformatics platform.

assay validationbioinformatics (Diagnostic Cortex platform)biomarker discoveryclinical trial sample testingddPCRgenomic testing and monitoringmulti-omics integrationNGSproteomic testingspatial proteomics with MALDI-IHCspecimen collection kit manufacturing

Biofargo Inc. is a laboratory supply distributor and manufacturer based in Richmond, Virginia, founded in 2021 by Dr. Cindy Wang. It provides high-quality laboratory products at competitive prices to research institutions and biotech companies, serving customers nationwide and worldwide through its online storefront. The company operates as a manufacturer of private-label brands, a distributor of lab products, and a service provider offering custom sourcing, logistics, and custom assay development.

custom sourcingdistributionlogistics solutionsprivate-label manufacturingprotein sequencing via nano-LC-MS/MSqPCR and qRT-PCR kit development

BIOQUAL is a specialist preclinical contract research organization (CRO) founded in 1981, providing comprehensive in vivo and in vitro preclinical research services to pharmaceutical, biotechnology, government, and academic organizations. The company focuses on infectious and human diseases, including virology, bacteriology, and parasitology, and also applies its capabilities to oncology and immunogenicity studies. Its labs operate up to Select Agent/BSL-3 standards and it is AAALAC-accredited.

BSL3 facilitiescell-based assayscustom animal model developmentcytotoxicity testingELISAELISpotflow cytometryGLP servicesimagingimmunoassaysIND-enabling servicesin vitro researchin vivo researchLuminexpharmacokineticsPRNT and microneutralization assaystoxicology testingviral load assayswestern blot

MD Bioproducts is a manufacturer and provider of antibodies, reagents, and custom assays for inflammatory and autoimmune diseases, osteoarthritis, neurology, immunology, nephrology, endocrinology, and oncology research. With 30 years of experience, it serves pharmaceutical, biotech, academic, and government communities. Its products are for research use only, not for diagnostic procedures.

antibody manufacturingOEM and private label

Burst Diagnostics is a growing diagnostics company on a mission to empower users with simple, accurate diagnostics when and where they're needed. Its CaDI platform delivers rapid, quantitative, lab-quality immunoassay testing in a compact cartridge, from point of need to at-home use. The company also offers custom assay development for partners across industries.

microfluidicspoint-of-care diagnosticsquantitative immunoassay testing

Cell Line Genetics, Inc. is a specialized laboratory headquartered in Madison, Wisconsin, dedicated to advanced cell characterization supporting research and translational applications across cell therapy, gene therapy, immunotherapy, and regenerative medicine. It reports more than 100,000 characterization cases completed for academic, government, and industry laboratories and was among the first independent laboratories to perform third-party characterization of ESCs, iPSCs, and CRISPR-modified cell systems.

aCGH analysiscell authenticationchromosome analysisFISHG-Band KaryotypingPCR-based mycoplasma detectionSTR analysistransgene integration site mapping

Clongen Laboratories is a CLIA-certified and CAP-accredited specialty laboratory founded in 1999 by Dr. Ahmed Kilani, with a facility in Gaithersburg, Maryland. It has three core divisions: Clinical Diagnostics for Infectious Diseases, Contract Research, and Veterinary Testing. Its clinical menu includes more than 250 molecular assays using PCR, real-time PCR, and DNA sequencing to identify human and animal pathogens.

cell bankingDNA sequencingendotoxin testingGLP-compliant lot release testingmicrobial identificationmycoplasma eliminationPCRReal-time PCRsterility testing