To provide you with quality peptide product for the results you can trust...
Custom
Fluorescence Labeled Peptides
Bio-Synthesis
offers wide variety of fluorescence labeling
services which includes expert technical advice
on the selection of correct fluorescent label
for your applications. In addition to our
usual quality control data sheet, we also
include excitation and emission spectra for
each product. While radio labeled peptides
require special handling procedures and are
expensive, our extensive range of fluorescent
labeled peptides can be readily introduced
during chain assembly or post-synthetically
in a cost effective manner. We have the capability
to construct any viable fluorescent peptide
at your requests.
Amine
Reactive Labeling from Bio-Synthesis
provide a wide variety of fluorescent labeling
peptide The vast majority of labels are designed
for amino acid labeling, therefore, peptide
can be labeled with N-terminal free amine,
internal sequence via amino acid side chain
such as Lysine or Dap, or at the c-terminus
of your peptide through side chain of a lysine
residue. Use the wavelength spectrum below
to locate the labels requirement for your
research.
Fluorescent
Resonance Energy Transfer (FRET)
has been widely used in various biological
applications. Peptide probes incorporating
fluorescent donor/non-fluorescent acceptor
combinations have been developed primarily
for various detection of proteolysis
and nucleic acid hybridization1,2
, receptor/ligand interactions3,
distribution and transport of lipids4,5,
membrane potential sensing6,7,8,
cyclic AMP detection 9-14.
BSI has a range of fluorescent labels
suitable for use in FRET peptides.
To explore our FRET label peptides,
click here!
Red Labels
5-carboxytetramethylrhodamine [5TMR]
5.6-carboxytetramethylrhodamine
[5(6)TMR]
6-carboxytetramethylrhodamine
[6TMR]
Lissamine
Rhodamine B [LRhodB]
Green Labels
5-carboxyfluoresceine [5FAM]
5,6-carboxyfluoresceine
[5(6)FAM]
6-carboxyfluoresceine
[6-FAM]
Methoxy coumarin acetic acid
Other
Fluorescence Labeled Peptide probes also available
such as
FITC/5-FAM
(N-Terminal, Y/N Ahx)
MCA (N-Terminal)
HYNIC
(N-Terminal)
DTPA
(N-Terminal
Texas
Red
Bodipy
Aminocoumarin
and many
other...
If
you are interested in using fluorescence peptide
but not list in our page, please call
800-227-0627 for a quote.
All custom labeled peptides includes:
HPLC Analysis
MALDI-TOP Mass Spectrometry
Certificate of Analyses
Optional services: Amino acid Analysis
and Sequencing
