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Histone H3 (Citrullinated R26) (21-44)-GGK-biotin Peptide (trifluoroacetate salt)

(Synonyms: ATKAA-Cit-KSAPATGGVKKPHRYRPG-GGK(Biotin), H3R26Cit, Histone H3 (21-44) (Arg26cit), Cit26-Histone H3 (21-44)-GGK(Biotin)) 目录号 : GC52479

A biotinylated peptide fragment of histone H3

Histone H3 (Citrullinated R26) (21-44)-GGK-biotin Peptide (trifluoroacetate salt) Chemical Structure

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250 μg
¥3,150.00
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产品描述

Histone H3 (citrullinated R26) (21-44)-GGK-biotin is a peptide fragment of histone H3 that corresponds to amino acid residues 22-45 of the human H3.1 and H3.2 sequences. It is citrullinated at arginine 26 and biotinylated via a C-terminal GGK linker. Citrullination of histone H3 at arginine 26 occurs via deimination of the arginine residue by protein arginine deiminase 2 (PAD2) or PAD4 and is associated with transcriptional activation.1,2,3 It inhibits methylation of H3K27 and is elevated in bone marrow mesenchymal stem cells (BMMSCs) derived from patients with monoclonal gammopathy of undetermined significance (MGUS) or multiple myeloma.1,2

1.Clancy, K.W., Russell, A.-M., Subramanian, V., et al.Citrullination/methylation crosstalk on histone H3 regulates ER-target gene transcriptionACS Chem. Biol.12(6)1691-1702(2017) 2.McNee, G., Eales, K.L., Wei, W., et al.Citrullination of histone H3 drives IL-6 production by bone marrow mesenchymal stem cells in MGUS and multiple myelomaLeukemia31(2)373-381(2017) 3.Fuhrmann, J., and Thompson, P.R.Protein arginine methylation and citrullination in epigenetic regulationACS Chem. Biol.11(3)654-668(2016)

Chemical Properties

Cas No. SDF Download SDF
别名 ATKAA-Cit-KSAPATGGVKKPHRYRPG-GGK(Biotin), H3R26Cit, Histone H3 (21-44) (Arg26cit), Cit26-Histone H3 (21-44)-GGK(Biotin)
Canonical SMILES O=C(O)C(F)(F)F.O=C(CCCC[C@@H]1SC[C@@]([H])([C@@]1(N2)[H])NC2=O)NCCCC[C@H](NC(CNC(CNC(CNC([C@@H]3CCCN3C([C@@H](NC([C@H](CC4=CC=C(C=C4)O)NC([C@@H](NC([C@H](CC5=CN=CN5)NC([C@@H]6CCCN6C([C@@H](NC([C@@H](NC([C@@H](NC(CNC(CNC([C@@]([H])(NC([C@H](C)NC([C@@H]7CCCN7C([C@H](C)NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](C)NC([C@H](C)NC([C@@H](NC([C@@]([H])(NC([C@H](C)N)=O)[C@H](O)C)=O)CCCCN)=O)=O)=O)CCCNC(N)=O)=O)CCCCN)=O)CO)=O)=O)=O)=O)[C@H](O)C)=O)=O)=O)C(C)C)=O)CCCCN)=O)CCCCN)=O)=O)=O)CCCNC(N)=N)=O)=O)CCCNC(N)=N)=O)=O)=O)=O)=O)C(O)=O
分子式 C129H216N44O35S ? XCF3COOH 分子量 2975.5
溶解度 Water: 1 mg/ml 储存条件 -20°C
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1 mM 0.3361 mL 1.6804 mL 3.3608 mL
5 mM 0.0672 mL 0.3361 mL 0.6722 mL
10 mM 0.0336 mL 0.168 mL 0.3361 mL
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