Histone H3.3K27cr Peptide, Biotinylated Description: A synthetic peptide derived from human histone H3.3, amino acids 15-34, crotonylated at lysine 27. The alpha-amino group on the N-terminus of this peptide is acetylated.
Histone H3.3K27cr Peptide, Biotinylated Formulation:
50 µg of lyophilized powder.
Purity: >98% 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 -20°C. Reconstitute with sterile distilled water and aliquot 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 H3.3K27cr peptide for identity and homogeneity.