Histone H2AX S139P Peptide, Biotinylated

SKU: 12-0040
Pack Size: 50 μg
Histone H2AX S139P Peptide Description: A synthetic peptide derived from human histone variant H2AX, amino acids 132-142, phosphorylated at serine 139. There is an an N-terminal PEG spacer containing a biotin moiety, and a hydroxyl group on the C-terminus.

Histone H2AX S139P Peptide Formulation:
50 µg of lyophilized powder.

Histone H2AX S139P Peptide Sequence:

Molec. Weight: 1819 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.
12-0040 Mass Spec
Mass Spec Data: MALDI-TOF mass spectrometry was used to analyze histone H2AX S139P peptide for identity and homogeneity.

&alt;%12-1001 HPLC%>
HPLC Data: Reversed-phase analytical HPLC chromatogram of purified histone H2AX S139P peptide.

References: Fuchs SM et al (2011). Curr Biol 21: 53-58.
View technical datasheet for this product. 12-0040 Datasheet
Histone H2AX S139P Peptide, Biotinylated, for use in peptide pull down or binding assays.
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