AtaGenix Laboratories Verified partner
AtaGenix Laboratories is a life-science contract research organization (CRO) specializing in custom antibody discovery, recombinant protein expression, and antibody engineering for academic, biopharma, and diagnostics researchers.
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Antibody discovery platforms span rapid single-B-cell rabbit monoclonals, hybridoma, phage display (including nanobody/VHH), naïve and immune library panning, and multi-species polyclonals, plus specialty formats such as bispecifics, anti-PTM, anti-idiotype, anti-small-molecule, and neutralizing/blocking antibodies.
Recombinant protein expression is offered across mammalian (HEK293 and CHO transient, CHO stable cell lines), E. coli, insect/baculovirus (BEVS), yeast, and Bacillus systems, with MHC-I preparation and scale-up capacity. The company reports 20,000+ protein projects delivered and endotoxin control below 0.1 EU/mL in ISO-certified facilities.
Antibody engineering includes humanization, sequence optimization, affinity maturation, and SPR-based affinity characterization. AtaGenix also supplies a focused catalog of research reagents — affinity-tag-removal proteases (TEV, HRV 3C, SUMO, IdeS/EndoS), featured kits, RapidStain protein stains, and the TiterFast AquaAdjuvant.
What makes AtaGenix Laboratories different
Broad antibody-discovery toolbox
Single-B rabbit, hybridoma, phage display, and library panning under one roof.
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Platforms cover rapid single-B-cell rabbit monoclonals, hybridoma, phage-display nanobodies, naïve and immune library panning, and multi-species polyclonals, plus specialty anti-PTM, anti-idiotype, anti-small-molecule, and neutralizing/blocking antibodies.
Multi-system protein expression
Mammalian, E. coli, insect, yeast, and Bacillus systems from mg to gram scale.
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HEK293/CHO transient and CHO stable lines, E. coli (>95% reported success), baculovirus/insect (BEVS), yeast and Bacillus, with MHC-I preparation and scale-up; endotoxin below 0.1 EU/mL and a reported 20,000+ projects delivered.
Engineering & publication-grade reagents
Humanization, affinity maturation, SPR, and widely publication-cited custom reagents.
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Antibody humanization, sequence optimization, affinity maturation, and SPR characterization, supported by numerous peer-reviewed studies (e.g., Nature Communications, Immunity, Advanced Science) that used AtaGenix custom antibodies and proteins.
Where they're strong
AtaGenix proteins and antibodies support a wide range of protein-science and immunoassay techniques used across biomedical research laboratories.
Product lines & services
Browse the AtaGenix catalog by product type and family. Top-level collections cover antibodies, recombinant proteins & peptides, and ELISA kits, with focused sub-collections for enzymes and proteases, cell-surface antigens, viral and microbial antigens, interleukins, mammalian-expressed proteins, and mouse- and rat-reactive antibodies.
AtaGenix Antibodies
Primary antibodies from AtaGenix Laboratories for Western blot, IHC, ELISA, and immunofluorescence. Use the filters to narrow by...
AtaGenix Proteins & Peptides
Recombinant proteins and peptides from AtaGenix Laboratories across multiple expression systems. Use the filters to narrow by expression...
AtaGenix ELISA Kits
ELISA kits from AtaGenix Laboratories for quantitative detection of proteins and biomarkers in research samples.
AtaGenix Enzymes & Proteases
Recombinant enzymes and proteases from AtaGenix Laboratories for activity assays, biochemistry, and drug-discovery research.
AtaGenix Cell-Surface Antigens
Recombinant cell-surface antigens from AtaGenix Laboratories for immunoassays, antibody development, and receptor–ligand studies.
AtaGenix Viral & Microbial Antigens
Recombinant viral and microbial antigens from AtaGenix Laboratories for serology, ELISA development, and infectious-disease research.
AtaGenix Interleukins
Recombinant interleukins from AtaGenix Laboratories for immunology, cell-signaling, and cytokine research.
AtaGenix Mammalian-Expressed Proteins
Recombinant proteins from AtaGenix Laboratories expressed in mammalian cells (HEK293/CHO) for applications requiring native folding and post-translational modifications.
AtaGenix Mouse-Reactive Antibodies
AtaGenix Laboratories antibodies validated for reactivity against mouse targets.
AtaGenix Rat-Reactive Antibodies
AtaGenix Laboratories antibodies validated for reactivity against rat targets.
Services
News & announcements
3T3-L1 Adipocytes and the Adipose Tumor Microenvironment: A Reagent Guide
3T3-L1 adipocytes are the workhorse model for the adipose tumor microenvironment — mapped to validated cell lines, ELISA kits and recombinant proteins.
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Antibody Validation for Reproducible Protein Data: A Reagent Guide to Antibodies, Cell Lines & ELISAs
Antibody validation is a reagent problem before it is a methods problem. This guide maps the controls reviewers expect onto validated antibodies, authenticated cell...
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The C2C12 Muscle Atrophy Model, Target by Target
A reagent-by-reagent map of the C2C12 muscle atrophy model — inducing wasting and measuring FoxO3, Atrogin-1/MuRF1, autophagy, and cachexia cytokines.
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Quality control & documentation
AtaGenix works under ISO-certified quality systems, with characterization data and documentation available for its proteins and antibodies.
Lead time & shipping
Availability and shipping timelines depend on the product and destination.
Request a quote from AtaGenix Laboratories
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