Histone H3K4me3, K18ac Peptide, Biotinylated Description:A synthetic peptide derived from human histone H3.1, amino acids 1-20, trimethylated at lysine 4 and acetylated
at lysine 18, with an added lysine residue containing a biotin moiety at the epsilon-amino group, and a C-terminal amide group (CONH2).
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Histone H3K4me3, K18ac Peptide, Biotinylated, Formulation:
50 µg of lyophilized powder.
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Histone H3K4me3, K18ac Peptide, Biotinylated Sequence:
ARTK(Me3)QTARKSTGGKAPRK(Ac)QL-K(Biot)-NH2
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Molec. Weight: 2622.1 Da
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Purity: >99% as judged by HPLC and mass spectrometry.
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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.
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| Quality Control: Peptide purified by reversed-phase HPLC and analyzed using MALDI-TOF mass spectrometry and analytical RP-HPLC.
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Mass Spec Data: MALDI-TOF mass spectrometry was used to analyze Histone H4K5, K8, K16ac Peptide, for identity and homogeneity.
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HPLC Data: Reversed phase analytical HPLC chro-matogram of purified Histone H4K5, K8, K16ac Peptide.
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