Two kinds of contract services are available at Nippi Biological and Chemical Division. Please contact us for further information. We offer the highest quality services at competitive prices.
Peptide N-terminal sequencing
- $400/residue (1st to 5th residue)
- $30/residue (after the 5th residue)
- The amount of protein more than 10 pmol is prefered.
- Sample should be on a PVDF membrane. Please send the dried membrane. The sample should be as concentrated as possible on the membrane (e.g. 1 µg/lane). Several bands from one membrane can be analyzed. The bands should be stained with Coomassie Blue, Ponceau S, or Amido Black.
Peptide synthesis
- Up to 20 residues
- Purity is 70% to >98%.
- Amount 1 mg to 40 mg
- Delivery period is two to four weeks.
- HPLC and MS analyses data will be attached.
- Price; for example, 21-40 mg, $63/residue, with purification fee (>95%, $900; >98%, $104), 11-20 mg, $44/residue, with purification fee (>95%, $660; >98%, $770).
- Phosphorylation, FITC/TRITC, MAP, Biotinylation, N-Dansylation are available on request.
- Please contact us for a price quote in details.