Coronavirus SARS-CoV-2 Peptide in 6 Days!
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New Technologies for Protein Synthesis
Coronavirus Spike Proteins
Human ACE2 Proteins
Mammalian Cells, CHO Cells
Gene Synthesis
Coronavirus Spike Proteins
LifeTein Protein Structure
MAP Peptide Synthesis
Free Peptide Antigen Design
Peptide Affinity Purified Antibodies
Phospho-Specific Antibodies
LifeTein Antibody Structure
Mapping Protein-protein Interactions
Antibody profiling
Epitope Mapping
Biomarker Identification
LifeTein Peptide Service
Biotin-labeled Peptides
Gene Synthesis Service
Peptide Conjugated Magnetic Agarose
Cyclic Peptides
LifeTein Biotinylated Peptides
FRET Assay
FITC, FAM, TAMRA, Rhodamine
Abz/Tyr(NO2), EDANS/Dabcyl, Dnp/MCA
Peptide Oligo Conjugation
More Quenchers and Fluorophores...
LifeTein Fluorescent Peptide Modifications

Reasons to Switch to LifeTein for Peptide Synthesis

  • It’s Never Been More Affordable

    We offer a range of innovative, high-quality solutions to fit any laboratory budget.

  • Save Time

    LifeTein's PeptideSyn technology can save you hours, even days, of precious research time.

  • Avoid Mistakes

    We offer free aliquoting for your peptides. Aliquoting prevents the breakdown of peptides in stock solution that can be caused by repeated freeze-thaw cycles.

  • Ph.D.-Level Support

    Our dedicated teams are committed to your successful peptide design (free), peptide synthesis, and antibody production to meet your evolving needs.

Our Promise

Free HPLC/MS Data 100%
Turnaround Time 95%
Difficult Modifications 90%
Free Peptide Antigen Design 100%
Antibody Success Rate 95%
Chemical Synthesis Success Rate 80%

Get published in Nature

Choose high-quality services and products from us.

“ Overlapping peptides from LifeTein were used to map the region of Fragment 3 by epitope mapping of anti-Fzd2 antibody. This anti-Fzd2 antibody was found to reduce tumor growth... ”

LifeTein Publication in Cell
First Author: Dr. Taranjit S.

“ Biotin labelled peptides were synthesized by LifeTein and conjugated with nanoparticles. A 6-amino-hexanoic linker was added between biotin and peptide to form a flexible space...”

LifeTein Publication in Nature
First Author: Dr. Hong-Bo P.
Nature Communications

“ Synthetic peptides EPF from LifeTein were used for in vitro cleavage. A long peptide of 69 amino acids was used for enzyme cleavage. Other Dabcyl/EDANS-labeled peptides were also used...”

LifeTein Publication in Nature2
First Author: Dr. Cawas E.

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