Proteins and Peptides

Proteins and peptides are key research tools for life scientists. Cell Sciences offers an extensive range of over 7,000 proteins and peptides. Our portfolio includes recombinant proteins produced in mammalian, insect and bacterial cell expression systems. We also offer animal-free versions of recombinant proteins and native proteins purified from tissues and fluids from multiple species. A range of bioactive synthetic peptides, hormones and blocking peptides are also available. Our catalog of proteins and peptides are high purity reagents with validated bioactivity and low endotoxicity. They assist with the study of chemokines, cytokines, growth factors and their associated receptors, adaptive and innate immunity, and the complement and coagulation cascades. Highlights of our broad range of recombinant human proteins include our top selling human soluble VEGFR1/FLT1 and human FGF-21.

Proteins and Peptides

19 Item(s)

Cat. No. Product Quantity/Size Price Data  
CSI99000 Recombinant SARS-CoV-2 (2019-nCoV) NSP16/2'-O-Methyltransferase (His Tag) 100 µg $540.00 pdf BUY
CSI99003 Recombinant SARS-CoV-2 (2019-nCoV) NSP3 / Papain-like Protease (His Tag) 100 µg $540.00 pdf BUY
CSI99001 Recombinant SARS-CoV-2 (2019-nCoV) NSP9 (His & AVI Tag) 100 µg $540.00 pdf BUY
CSI99002 Recombinant SARS-CoV-2 (2019-nCoV) Nucleocapsid Protein (His Tag) 100 µg $540.00 pdf BUY
CSI99100 Recombinant SARS-CoV-2 (2019-nCoV) Nucleoprotein (His Tag) 100 µg $840.00 pdf BUY
CSI99101 Recombinant SARS-CoV-2 (2019-nCoV) Nucleoprotein (His Tag) 100 µg $840.00 pdf BUY
CSI99010 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 NTD Protein (hFc Tag & AVI) 100 µg $540.00 pdf BUY
CSI99011 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 Protein (His Tag) 100 µg $540.00 pdf BUY
CSI99012 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 Protein (mFc Tag) 100 µg $540.00 pdf BUY
CSI99004 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 RBD Protein 100 µg $540.00 pdf BUY
CSI99102 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 RBD Protein (His Tag) 100 µg $1,000.00 pdf BUY
CSI99009 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 RBD Protein (rFcTag) 100 µg $540.00 pdf BUY
CSI99005 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 RBD Protein(hFc Tag) 100 µg $540.00 pdf BUY
CSI99006 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 RBD Protein(His Tag) 100 µg $540.00 pdf BUY
CSI99007 Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 RBD Protein(His Tag) 100 µg $540.00 pdf BUY
CSI99008A Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 RBD Protein(mFc Tag) 100 µg $300.00 pdf BUY
CSI99008C Recombinant SARS-CoV-2 (2019-nCoV) Spike S1 RBD Protein(mFc Tag) 1.0 mg $2,100.00 pdf BUY
CSI99013 Recombinant SARS-CoV-2 (2019-nCoV) Spike S2 ECD Protein (His Tag) 100 µg $540.00 pdf BUY
CSI99014 Recombinant SARS-CoV-2 (2019-nCoV) Spike S2 ECD Protein(mFc Tag) 100 µg $540.00 pdf BUY

19 Item(s)

Applications Key

Ag Agonist for Biological Activity
Agg Agglutination
AP Affinity Purification
BL Blocking
DB Dot Blot
ELISA ELISA Assay
ELISPOT ELISPOT Assay
FC Flow Cytometry
FS Functional Studies
IA Immunoassay
IB Immunoblot
ICC Immunocytochemistry
ICS Intracellular Cytokine Staining
IF Immunoflourescence
IHC Immunohistochemistry
IHC-F Immunohistochemistry, Frozen sections
IHC-P Immunohistochemistry, Paraffin-embedded
INH Inhibition of Biological Activity
IP Immunoprecipitation
IS Intracellular staining
ISH In Situ Hybridization
MS Mass Spectrometry
NT Neutralizing
RIA Radioimmunoassay
WB Western Blot