Backbone Cyclization
A stable amide bond is formed between the C-terminal carboxyl group and the N-terminal amino group. The minimum length of the peptide should be at least 5 amino acids for a...
Disulfides
A correct fold is essential for many peptides and is often realized by the implementation of disulfide bonds. Such disulfide bridges appear either inter-molecular or intra-molecularly.
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Chelators
Labeling of peptides with radioactive or heavy metal atoms furnishes a very powerful tool for imaging assays. In order to attach metals to peptides, chelators are a necessary...
Isotope Labels
Isotope labeling is particularly interesting for quantitative mass spectrometry or the method of isotope-coded affinity tags (ICAT). Isotope labeling adds a unique feature to your...
Photo Cross Linkers
Photo cross linkers are a helpful tool for the investigation of peptide-protein interactions.
Irradiation by UV-light creates a stable covalent bond between the interaction...
Spin Labels
Spin labeling of peptides plays an important role in the investigation of protein interactions by NMR.
BIOSYNTAN offers two different types of spin labels. TEMPYO can be attached...
Immunogenic Peptides
We synthesize components for epitope mapping and immunization:
Prediction and selection of epitopes Peptide conjugates (KLH, BSA, etc.) Multiple antigenic peptides (MAPs)...
Antibodies
Together with our cooperation partner BioGenes GmbH we offer the following services:
Conjugation of haptens to carrier proteins Polyclonal antibodies Monoclonal antibodies Assay...
Peptide Research
Beyond custom synthesis, BIOSYNTAN was and is currently involved in several research projects. If you are looking for a project partner in the field of peptide chemistry, BIOSYNTAN...
Technical Library
Solubilization of Peptides
You experienced troubles solubilizing your peptide? This flyer helps you circumventing common problems of peptide solubilization.
Molecular Weight...