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Home  >  Immunochemistry Services  >  Custom Peptide Synthesis & Conjugation

Custom Peptide Synthesis & Conjugation

No need to order your peptide from another vendor - PRF&L is able to meet your peptide synthesis needs.

Our basic package for antibody production is 10 to 15mg of peptide at 80 percent purity.   Some investigators require higher purity or additional peptide, both of which are available.

For routine antibody production, 80 percent purity is sufficient.  85 percent, 90 percent, and 95 percent purity is available.

We are able to produce most common peptide modifications such as phosphorylation and acetylation.

Most peptides for antibody production ranges from 10 to 25 amino acids.    If your peptide is over 25 amino acids, please contact us first for pricing as longer peptides can be more difficult to produce.

HPLC and Mass Spec data are available for peptides at no additional charge.

All peptides need to be conjugated to carrier protein.  For most successful conjugation, the peptide should have a terminal cystine amino acid.

We are also able to conjugate peptides synthesized by other manufactures.  Please make sure you tell us the peptide sequence.

We most commonly recommend conjugation to KLH, keyhole limpet hemocyanin.   Other common conjugates BSA (bovine serum albumin) and OVA (ovalbumin).

Our standard conjugation package is to conjugate 4mg.  4mg of conjugated peptide is plenty to immunize several animals.

Unlike most of our competitors, PRF&L provides percent incorporation results on all conjugations we perform.