Proteomics Products & Reviews

Antibody cross-reactivity analysis using the PEPperCHIP® Humane Epitome Microarray with all epitopes of the Immune Epitope Database with the host “human”

29,326 random signature peptides 

High Yield Cell-Free Protein Expression System  

Automated microwave peptide synthesizer with unparalleled speed and efficiency.

Disinfect Your Laboratory!

No Contamination. No Infections. No Hassle.

Detection of Mycoplasma in Cell Culture

Detection of Mycoplasma in Cell Culture

Detection of Mycoplasma in Cell Culture

For Labeling Primary Antibodies, Proteins or Peptides

A powerful entry-level peptide synthesizer.

DNA variant libraries for expression of antibodies, antigens and other proteins. 

India Variant B.1.617 Spike Protein, as well as spike mutant proteins from the UK, South African, and Brazilian Variants. Available now!

Ectodomain, stabilized prefusion conformation, resistant to furin cleavage

HEK293 expressed, high ACE-2 binding  

Tn5 insect cell expressed, high ACE-2 binding  

HEK293 expressed, high ACE-2 binding  

Sf21 insect cell expressed, over 95% purity  

SARS-CoV-2, which causes the global pandemic coronavirus disease 2019 (Covid-19), belongs to a family of viruses known as coronaviruses that are commonly comprised of four structural proteins. One of the proteins, SARS-CoV-2 Spike Protein (S Protein), is a glycoprotein that mediates membrane fusion and viral entry, and as such is a crucial COVID-19 target.  R&D Systems SARS-CoV-2 Spike range of bioactive proteins are valida…

CHO expressed. GCN4-IZ trimerization domain. Prefusion Conformation. High ACE-2 binding  

South African Variant  

UK Variant. Resistant to Furin & Stabilized Prefusion Conformation

Brazilian Variant

Melanie™ 9 is a comprehensive easy-to-use software solution for the visualization, matching, detection, quantitation, and analysis of 2D gel electrophoresis (2DE) and Western blot images.

Amersham™ brand Typhoon™ laser-scanner platform provides exceptional data quality through extremely sensitive detection, high image resolution, and a very broad linear dynamic range. These versatile imaging systems support multiple imaging modes, including phosphor imaging, red/green/blue (RGB) and long and short wavelengths of near infrared fluorescence (NIR), as well as optical densitometry (OD) of proteins in stained gels.