Custom Peptide Arrays
For High Throughput Screening (HTS), vivitide offers microarrays using a proprietary peptide array platform that offers customers a rapid, cost-effective way to synthesize 96 different peptides.
Unique to vivitide, Flashpure™ Custom Peptide Arrays are purified using our proprietary reverse-phase purification process to remove non-peptide contaminants. These types of contaminants can result in false negatives and positives as well as poor peptide solubility. Flashpure™ is included in all arrays at no additional cost. Array peptides are unbound and delivered in 96 individual tubes, in a 96-well plate format. Each plate is individually tested for accuracy and can be used for epitope mapping, peptide libraries, protein characterization and much more. We offer peptides at a 2.5μm scale, with 3 tiers of analysis, and delivery of only 2-3 weeks.
- 96 FlashPure™ peptides per plate in 96 individual tubes in 96-well plate format
- 1-2mg average for a 15 amino acid peptide (individual weights per tube not provided)
- No cross contamination
- 2-3 week delivery
- QC of each individual plate (analysis tiers listed below)
- Biotinylation, Fluorescein, Stable Isotope Labeling and other modifications available
- The array is best suited for peptides that are 12-18 amino acids in length. Max length is typically between 20-29 amino acids, depending upon sequence.
- The average purity is of a 15-mer is ~75%. The approximate failure rate per plate is <5%. Failure rate may increase with longer peptides, hydrophobic sequences, and modified sequences
Three Available Analysis Options (per plate cost):
| Tier 1 - $2,475 | Tier 2 - $3,000 | Tier 3 - $4,100 |
| Mass Spec of 5 peptides | Mass Spec of every peptide | Mass Spec and HPLC of every peptide |
NEPTune™ Discovery Array
Heavy/light tryptic peptide fragments for MRM and Quantitative Proteomics.
- 96 FlashPure™ peptides per plate in 96 individual tubes in 96-well plate format.
- 1.0 μmol scale (~0.5 - 1.0 mg average for a 15 amino acid peptide
- Heavy Arg (+10) or Lys (+8) at C-terminus
- CAM cysteine protection
- Other PTM's including phospho residues (Ser, Thr, Tyr)
- Optimized for sequences up to 15 amino acids in length, average 75% purity
- No cross contamination
- 2-3 week delivery
- QC of each individual plate (analysis tiers listed above)
- The array is best suited for peptides that are 12-18 amino acids in length. Max length is typically between 20-29 amino acids, depending upon sequence.
- The average purity is ~75%
To request an Array quote, please contact us at sales@vivitide.com . Always make sure to include peptide sequences along with any modifications required. Or give us a call at 1-888-343-5974.
Please note: Peptide Arrays are for High Throughput Screening, and peptide purities may vary from 25-95%. The array is best suited for peptides that are 12-18 amino acids in length. The approximate failure rate per plate is <5%. Failure rate may increase with longer peptides, hydrophobic sequences, and modified sequences. We cannot guarantee the purity or success of any one peptide on an array plate.