Chromatin exist either as the transcriptionally
active euchromatin or as the transcriptionally repressed heterchromatin state.1
Post-translational modifications of histone
"tails" (amino termini) have been implicated in the conversion between the two
states. 1-2
Covalent modifications, such as acetylation,
methylation and phosphorylation affect chromatin structure and exquisitely regulate
gene expression.3-6 Histone hyperacetylation is correlated with increased
transcription, whereas hypoacetylation correlates with transcriptional repression.5
In Histone H3, preferential methylation sites have been shown to be Lys-4, Lys-9,
Lys-27 and Lys-36, with methylation generally
leading to transcriptional suppression.3,7 Phosphorylation at Ser10
(pSer10) is implicated in both transcription and cell division.8
AnaSpec, the world's largest provider of on-demand GO™ peptides
is pleased to announce the rapid expansion of our histone H3 peptide selection.
These new Histone H3 GO™ Peptides include sequences that are acetylated,
mono-, di- or tri-methylated, phosphorylated and biotinylated.
Product |
Size |
Catalog
# |
[Lys(Me1)4] - Histone H3 (1
- 10), H3K4(Me1)
ART - K(Me1) - QTARKS |
1 mg |
AS-64369-1 |
[Lys(Me2)4] - Histone H3 (1
- 10), H3K4(Me2)
ART - K(Me2) - QTARKS |
1 mg |
AS-64370-1 |
[Lys(Me3)4] - Histone H3 (1
- 10), H3K4(Me3)
ART - K(Me3) - QTARKS |
1 mg |
AS-64371-1 |

Product |
Size |
Catalog
# |
[Lys(Ac)14] - Histone H3 (1 -
19), H3K14(Ac)
ARTKQTARKSTGG - K(Ac) - APRKQ |
1 mg |
AS-63682 |
Histone H3 (1 - 20), N - Terminal
ARTKQTARKSTGGKAPRKQL |
1 mg |
AS-62753 |
[Lys(Ac)9] - Histone H3 (1 - 20),
H3K9(Ac)
ARTKQTAR - K(Ac) - STGGKAPRKQL |
1 mg |
AS-63680 |
Histone H3 (1 - 21), FAM labeled
ARTKQTARKSTGGKAPRKQLAGG - K(FAM) - NH2 |
1 mg |
AS-63824 |
Histone H3 (1 - 21), N - Terminal
ARTKQTARKSTGGKAPRKQLA |
1 mg |
AS-61701 |
[Lys(Me2)4] - Histone
H3 (1 - 21), H3K4(Me2)
ART - K(Me2) - QTARKSTGGKAPRKQLA |
1 mg |
AS-63677 |
Histone H3 (1 - 21), K4 di - methylated, H3K4(Me2),
FAM labeled
ART - K(Me2) - QTARKSTGGKAPRKQLAGG - K(FAM) -
NH2 |
1 mg |
AS-63825 |
[Lys(Ac)9] - Histone
H3 (1 - 21), H3K9(Ac)
ARTKQTAR - K(Ac) -STGGKAPRKQLA |
1 mg |
AS-64191 |
Histone H3 (1 - 25), amide
ARTKQTARKSTGGKAPRKQLATKAA - NH2 |
1 mg |
AS-61703 |
[Lys(Me3)9] - Histone H3 (3
- 17), H3K9(Me3)
TKQTAR - K(Me3) - STGGKAPR |
1 mg |
AS-64374-1 |
[Lys(Ac)14] - Histone H3 (9 -
19), H3K14(Ac)
KSTGG - K(Ac) - APRKQ |
1 mg |
AS-63681 |

Product |
Size |
Catalog
# |
[Lys(Me1)9] - Histone H3 (3
- 17), H3K9(Me1)
TKQTAR - K(Me1) - STGGKAPR |
1 mg |
AS-64372-1 |
[Lys(Me2)9] - Histone H3 (3
- 17), H3K9(Me2)
TKQTAR - K(Me2) - STGGKAPR |
1 mg |
AS-64373-1 |
[Lys(Me3)9] - Histone H3 (3
- 17), H3K9(Me3)
TKQTAR - K(Me3) - STGGKAPR |
1 mg |
AS-64374-1 |

Product |
Size |
Catalog
# |
Histone H3 (23 - 34)
KAARKSAPATGG |
1 mg |
AS-64375-1 |
[Lys(Me1)27] - Histone H3 (23
- 34), H3K27(Me1)
KAAR - K(Me1) - SAPATGG |
1 mg |
AS-64376-1 |
[Lys(Me2)27] - Histone H3 (23
- 34), H3K27(Me2)
KAAR - K(Me2) - SAPATGG |
1 mg |
AS-64377-1 |
[Lys(Me3)27] - Histone H3 (23
- 34), H3K27(Me3)
KAAR - K(Me3) - SAPATGG |
1 mg |
AS-64378-1 |

Product |
Size |
Catalog
# |
[Lys(Me1)36] - Histone H3 (31
- 41), H3K36(Me1)
STGGV - K(Me1) - KPHRY |
1 mg |
AS-64379-1 |
[Lys(Me2)36] - Histone H3 (31
- 41), H3K36(Me2)
STGGV - K(Me2) - KPHRY |
1 mg |
AS-64380-1 |
[Lys(Me3)36] - Histone H3 (31
- 41), H3K36(Me3)
STGGV - K(Me3) - KPHRY |
1 mg |
AS-64381-1 |

Product |
Size |
Catalog
# |
Histone H3 (1 - 21), biotin-labeled
ARTKQTARKSTGGKAPRKQLA - GGK(Biotin) - NH2 |
1 mg |
AS-61702 |
[Lys(Me1)4] - Histone H3 (1
- 21) - GGK(Biotin), H3K4(Me1), biotin - labeled
ART - K(Me1) - QTARKSTGGKAPRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64355-025
AS-64355-1 |
[Lys(Me2)4] - Histone H3 (1
- 21) - GGK(Biotin), H3K4(Me2), biotin - labeled
ART - K(Me2) - QTARKSTGGKAPRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64356-025
AS-64356-1 |
[Lys(Me3)4] - Histone H3 (1
- 21) - GGK(Biotin), H3K4(Me3), biotin - labeled
ART - K(Me3) - QTARKSTGGKAPRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64357-025
AS-64357-1 |

Product |
Size |
Catalog
# |
[Lys(Me1)9] - Histone H3 (1
- 21) - GGK(Biotin), H3K9(Me1), biotin - labeled
ARTKQTAR - K(Me1) - STGGKAPRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64358-025
AS-64358-1 |
[Lys(Me2)9] - Histone H3 (1
- 21) - GGK(Biotin), H3K9(Me2), biotin - labeled
ARTKQTAR - K(Me2) - STGGKAPRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64359-025
AS-64359-1 |
[Lys(Me3)9] - Histone H3 (1
- 21) - GGK(Biotin), H3K9(Me3), biotin - labeled
ARTKQTAR - K(Me3) - STGGKAPRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64360-025
AS-64360-1 |
[Lys(Me2)9] - Histone H3 (1 - 21) - K(Biotin), H3K9(Me2),
biotin labeled
ARTKQTAR - K(Me2) - STGGKAPRKQLA - K(Biotin) |
1 mg |
AS-63678 |

Product |
Size |
Catalog
# |
Histone H3 (21 - 44) - GK(Biotin), H3K27, biotin – labeled
ATKAARKSAPATGGVKKPHRYRPG-GK(Biotin) |
0.25 mg
1 mg |
AS-64440-025
AS-64440-1 |
[Lys(Me1)27] - Histone H3 (21
- 44) - GK(Biotin), H3K27(Me1), biotin - labeled
ATKAAR - K(Me1) - SAPATGGVKKPHRYRPG - GK(Biotin) |
0.25 mg
1 mg |
AS-64365-025
AS-64365-1 |
[Lys(Me2)27] - Histone H3 (21
- 44) - GK(Biotin), H3K27(Me2), biotin - labeled
ATKAAR - K(Me2) - SAPATGGVKKPHRYRPG - GK(Biotin) |
0.25 mg
1 mg |
AS-64366-025
AS-64366-1 |
[Lys(Me3)27] - Histone H3 (21
- 44) - GK(Biotin), H3K27(Me3), biotin - labeled
ATKAAR - K(Me3) - SAPATGGVKKPHRYRPG - GK(Biotin) |
0.25 mg
1 mg |
AS-64367-025
AS-64367-1 |

Product |
Size |
Catalog
# |
Histone H3 (21 - 44) - GK(Biotin), H3K27, biotin – labeled NEW
ATKAARKSAPATGGVKKPHRYRPG-GK(Biotin) |
0.25 mg
1 mg |
AS-64440-025
AS-64440-1 |
[Lys(Me1)36] - Histone H3 (21
- 44) - GK(Biotin), H3K36(Me1), biotin - labeled
ATKAARKSAPATGGV - K(Me1) - KPHRYRPG - GK(Biotin) |
0.25 mg
1 mg |
AS-64368-025
AS-64368-1 |
[Lys(Me2)36] - Histone H3 (21
- 44) - GK(Biotin), H3K36(Me2), biotin - labeled
ATKAARKSAPATGGV - K(Me2) - KPHRYRPG - GK(Biotin) | 0.25 mg
1 mg |
AS-64442-025
AS-64442-1 |
[Lys(Me3)36] - Histone H3 (21
- 44) - GK(Biotin), H3K36(Me3), biotin - labeled
ATKAARKSAPATGGV - K(Me3) - KPHRYRPG - GK(Biotin) |
0.25 mg
1 mg |
AS-64441-025
AS-64441-1 |
|

Product |
Size |
Catalog
# |
[Lys(Ac)9] - Histone H3 (1 - 21) - GGK(Biotin),
H3K9(Ac), biotin - labeled
ARTKQTAR - K(Ac) - STGGKAPRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64361-025
AS-64361-1 |
[Lys(Ac)9] - Histone H3 (1 - 21) - NH2,
H3K9(Ac), biotin - labeled, amide
ARTKQTAR - K(Ac) - STGGKAPRKQLA - GGK(Biotin) - NH2 |
1 mg |
AS-64190 |
[Lys(Ac)14] - Histone H3 (1 - 21) - GGK(Biotin),
H3K14(Ac), biotin - labeled
ARTKQTARKSTGG - K(Ac) - APRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64362-025
AS-64362-1 |
[Lys(Ac)9/14] - Histone H3 (1 - 21) -
GGK(Biotin), H3K9/14(Ac), biotin - labeled
ARTKQTAR - K(Ac) - STGG - K(Ac) - APRKQLA - GGK(Biotin) |
0.25 mg
1 mg |
AS-64363-025
AS-64363-1 |
[pSer10), Lys(Ac)14] - Histone H3 (1 -
21) - GGK(Biotin), biotin - labeled
ARTKQTARK - pS - TGG - K(Ac) - APRKQLAGGK(Biotin) |
0.25 mg
|
AS-64364-025
|
Related Products
Histone H1 Peptides
Histone H2A Peptides
Histone H4 Peptides
Histone Related Substrates
AnaSpec is the sole provider of the industry's
long wavelength HDAC assay kit, the SensoLyte 520 HDAC
Activity Assay Kit. We also provide unusual amino acid building blocks such
as Lys(Ac),
Lys(Me1-3), Arg(Me2)
for histone peptide synthesis.
References:
1. Grunstein,
M. et al. J. Cell Sci. Suppl. 19, 29 (1995).
2. Strahl,
BR and CD Allis, Nature 403, 41 (2000).
3. Strahl,
BD. et al. Proc. Natl. Acad. Sci. 96, 14967 (1999).
4. Jenuwein,
T. and CD. Allis Science 293, 1074 (2001).
5. Sterner,
DE. et al. Microbiol. Mol. Biol. Rev. 64, 435 (2000).
6. Lachner,
M. et al. J. Cell Sci. 116, 2117 (2003).
7. Nishioka,
K. et al. Genes & Dev. 16, 479 (2002).
8. Prigent,
C. and S. Dimitrov, J. Cell Sci. 116, 3677 (2003).
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