Histone H3 R17Me2a K18Ac Peptide, Biotinylated Description:A synthetic peptide derived from human histone H3.1, amino acids 1-25, asymmetrically dimethylated at arginine
17 and acetylated at lysine 18, with a C-terminal PEG spacer containing a biotin moiety.
Purity: >99% as judged by HPLC and mass spectrometry.
Storage and Stability:Lyophilized peptides are stable for 2 years at -20°C from date of shipment. Peptides in solution are stable for 6 months at -80°C. Spin vial briefly in microfuge and reconstitute with sterile distilled water and vortex briefly until resuspended. Aliquot peptide to avoid repeated freezing and thawing.
Quality Control: Peptide purified by reversed-phase HPLC and analyzed using MALDI-TOF mass spectrometry and analytical RP-HPLC.
Mass Spec Data: MALDI-TOF mass spectrometry was used to analyze histone H3 R17Me2a K18Ac peptide for identity and homogeneity.