Verified proteins & peptides for popular targets
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We have an extensive range of proteins and peptides including cytokines, growth factors, signaling proteins, viral and bacterial antigens, human immunoglobulins and more. Guaranteed high quality and purity, they are validated in popular applications and verified by you through reviews and high impact factor publications.
Features
Immunoglobulin proteins
View our popular Immunoglobulin proteins including native and recombinant in multiple species of origin.
High quality cytokines
Browse our extensive range of high quality guaranteed cytokines, chemokines and growth factors.
Animal free proteins
Reduce experimental variables associated with animal or mammalian pathogens by using proteins produced in animal free conditions.
Premium bioactive proteins
View our latest highest grade proteins specifically designed to provide consistency within your cell culture experiments.
Protein glossary
Key terms associated with our range of proteins including our grading system enabling you to select the right protein for your experiment.
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What makes a premium bioactive-grade protein?
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Premium grade bioactive proteins | Abcam
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How to determine protein concentration
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Protein stability: tips and tricks
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Fluorescent tags
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Detection and applications with fusion tags
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Epitope tags
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Tandem affinity purification and tag cleavage
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Affinity tags
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Fusion tags
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Abtrial: test risk free in unvalidated species and applications
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Glossary: protein products
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Chemokine signaling interactive pathway
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T cell activation interactive pathway
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IL-1 receptor I interactive pathway
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Western blot troubleshooting tips
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Mammalian expression: the key to improved research outcomes?
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Wheat germ expressed proteins
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Proteins and peptides product ranges
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The Future of Cell Culture Proteins
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Abcam's high-throughput protein production process
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Premium grade proteins at Abcam
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Native Human IgG4 protein (ab183266)
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Quality recombinant SARS-CoV-2 proteins
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Measuring beta amyloid uptake by glial cells
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Mast cells and atherosclerosis
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IL-6 receptor interactive pathway
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Buffers and stock solutions for western blot
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Western blot sample preparation
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Protocols and troubleshooting tips, to help get the best from our antibodies
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Abreviews®, our peer review program
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BMDC isolation protocol
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Antibody purification and concentration kits
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Native Human IgA protein (ab91025)
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Native Human IgG FC fragment protein (ab90285)
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Native Human IgG1 protein (ab90283)
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Native Human IgE protein (Azide free) (ab65866)
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Recombinant Dengue virus 2 NS1 protein (ab181966)
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Recombinant HPV16 L1 protein (ab119880)
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Recombinant Hepatitis B Surface Antigen (Adw) protein (ab91276)
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Recombinant Human Apolipoprotein E (ab55210)
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Recombinant Human Frataxin protein (ab110353)
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AGE-BSA (ab51995)
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Native E. coli L-Asparaginase protein (ab73439)
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Recombinant human TGF beta 1 protein (ab50036)
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Calcium signaling resources
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Video protocols
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Recombinant Human C4d protein (ab198640)
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Native Human Serum Amyloid P / SAP protein (ab96056)
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Recombinant human PD1 protein (ab174035)
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Recombinant A. victoria GFP protein (ab84191)
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Natural Human C1q protein (ab96363)
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Recombinant mouse Wnt3a protein (ab81484)
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Streptavidin (HRP) (ab7403)
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Protein A, G, L or jacalin?
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Custom blocking peptides
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Protein dephosphorylation protocol
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Protocol for blocking with RabMAb® immunizing peptides
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Looking for activity tested human BDNF protein?
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View high quality cytokines, chemokines and growth factors
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High quality viral antigens from a variety of viruses and strains
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