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| CBI
offers peptide mapping services using cyanogen bromide, trypsin,
V-8 protease, thermolysin, etc. The resulting peptides are usually
recovered by reverse-phase HPLC.
The cost of this service, with HPLC separation of peptides, is $300. CBI is able to perform computer based homology searches. A homology search can be done with as few as 4 residues but the probability of finding meaningful data is higher with 8 or more residues. There is an hourly charge for homology searches and the time required to do the search greatly depends upon the number of databases to be searched. The protein sequence can first be converted to encoding DNA sequences in all possible reading frames and these sequences can be used to search the nucleic acid database. Consulting ServicesIn addition to custom protein and peptide chemistries, CBI personnel are available for on-site teleconference consultation regarding related technologies. The cost of these services is by quotation. CBI is pleased to discount selected peptide technologies for investigators at not-for-profit institutions. Please inquire for details. Prices subject to change without notice. Please call
800-735-9224 or e-mail
for additional information or a quotation. |
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