Discovery Microarrays

PEPperCHIP® Custom Discovery Peptide Microarray with:

• Up to 35,000 different peptides printed in duplicate
• Covering any custom epitope, peptide or antigen collection
• Linear peptides with 15 amino acids in length
• Single or multiple arrays per microarray depending on array content

Please note: our PEPperCHIP^® Human Epitome Microarray is ONLY available incombination with our PEPperMAP® Single Isotype Discovery Assay Service or our  PEPperMAP® Dual Isotype Discovery Assay Service and cannot be shipped.

Before you place your order, contact us to learn about optimal array layout options for your specific project! Other peptide lengths as well as disulfide looped or cyclic constrained peptides are available on request.

PEPperCHIP® Standard Discovery Peptide Microarray with:

• All human linear B-cell epitopes of the Immune Epitope Database 
• 29,128 linear peptides printed in duplicate
• 8,504 epitopes of infectious diseases
• 3,808 autoimmune epitopes and 3,451 epitopes of allergens
• More than 4,600 epitopes of the most common vaccines
• Including HA, polio and c-Myc control peptides

Please note: our PEPperCHIP^® Human Epitome Microarray is ONLY available incombination with our PEPperMAP® Single Isotype Discovery Assay Service or our  PEPperMAP® Dual Isotype Discovery Assay Service and cannot be shipped.

PEPperCHIP® Standard Discovery Peptide Microarray with:

• 29,240 random signature peptides 
• Amino acid frequencies of 6% for R, S, T, W, Y and 5% for A, D, E, F, G, H, I, K, L, M, N, P, Q, V
• 15 amino acid peptides printed in duplicate
• Including HA, polio and c-Myc control peptides