Histone H4R3Me2s (1-21)-GGK-biot

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Histone H4R3Me2s (1-21)-GGK-biotin (trifluoroacetate salt)

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Cat No: 28192

Histone H4R3Me2s (1-21)-GGK-biotin is a peptide fragment of histone H4 that corresponds to amino acid residues 2-22 of the human H4 sequence. It is symmetrically dimethylated at arginine 3 and biotinylated via a C-terminal GGK linker. Symmetric dimeth...

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

N2-(N2-acetyl-L-serylglycyl-N?,N?'-dimethyl-L-arginylglycyl-L-lysylglycylglycyl-L-lysylglycyl-L-leucylglycyl-L-lysylglycylglycyl-L-alanyl-L-lysyl-L-arginyl-L-histidyl-L-arginyl-L-lysyl-L-valylglycylglycyl)-N6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)-L-lysine, trifluoroacetate salt

Correlated keywords:

Ac-Ser-Gly-Arg(Me2s)-Gly-Lys-Gly-Gly-Lys-Gly-Leu-Gly-Lys-Gly-Gly-Ala-Lys-Arg-His-Arg-Lys-Val-Gly-Gly-Lys(Biotin)-OH H-4-R3-Me-2s 4R3Me2s R3Me2s 3Me2s Me2s H4R3Me2 H4R3Me H4R3 H4R (1-21)GGK DNMT-3a 3-a DNMT3 1-B JMJD-1B JMJD1 JM JD anti-body

Product Overview:
Histone H4R3Me2s (1-21)-GGK-biotin is a peptide fragment of histone H4 that corresponds to amino acid residues 2-22 of the human H4 sequence. It is symmetrically dimethylated at arginine 3 and biotinylated via a C-terminal GGK linker. Symmetric dimethylation of histone 4 at arginine 3 is associated with transcriptional repression.{45290} It can recruit the DNA methyltransferase DNMT3a, leading to DNA methylation and further transcriptional repression. Histone H4R3Me2s (1-21)-GGK-biotin has been used as a substrate for the qualitative measurement of jumonji domain containing 1B (JMJD1B) arginine demethylase activity and in dot blot assays to verify antibody specificity.{45291}

Size	250 µg
Shipping	dry ice
Molecular Formula	C₁₁₁H₁₉₇N₄₃O₂₉S • XCF₃COOH
SMILES	[H]N(C(C)=O)[C@@H](CO)C(NCC(N[C@@H](CCCNC(N(C)C)=N)C(NCC(N[C@@H](CCCCN)C(NCC(NCC(N[C@@H](CCCCN)C(NCC(N[C@@H](CC(C)C)C(NCC(N[C@@H](CCCCN)C(NCC(NCC(N[C@H](C(N[C@@H](CCCCN)C(N[C@@H](CCCNC(N)=N)C(N[C@H](C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN)C(N[C@@H](C(C)C)C(N
Molecular Weight	2630,1
Formulation	A solid
Purity	≥95%
Custom Code	3504.00
UNSPSC code	12352100

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Cayman Chemical's mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.

Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.

Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.

Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.

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ISO/IEC 17025:2005
ISO Guide 34:2009

Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.