Histone Histone H4 K5Ac, K12Ac Peptide Description:
A synthetic peptide derived from human histone H4, amino acids 1-23, acetylated at lysine 5 and lysine 12. The alpha-amino group on the N-terminus is acetylated, with a C-terminal PEG spacer containing a biotin moiety.
| Histone H4 K5Ac, K12Ac Peptide Formulation:
50 µg of lyophilized powder.
| Histone H4 K5Ac, K12Ac Peptide Sequence:
Ac-SGRGK(Ac)GGKGLGK(Ac)GGAKRHRKVLR-Peg-Biot
| Molec. Weight: 2915 Da.
| 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 -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 MALD-TOF mass spectrometry and analytical RP-HPLC. | | 
Mass Spec Data: MALDI-TOF mass spectrometry was used to analyze histone H4 K5Ac, K12Ac peptide for identity and homogeneity.
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HPLC Data: Reversed-phase analytical HPLC chromatogram of purified histone H4 K5Ac, K12Ac peptide.
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