H3K4me3
As one of the professional custom peptide synthesis companiesin China, KS-V Peptide has been specialized in providing customized peptides synthesisservices(including Toxins and Analogues, Ubiquitins and Ubiquitin Probes, Post-translational Histones and other peptide manufacturing, APIs and process optimization of the pharmaceutical peptide.
SPECIFICATION OF H3K4ME3
|
CAT |
H3103 |
|
Product Name |
Histone H3-K4me3 |
|
Purity |
≥95% by HPLC analysis |
|
Appearance |
White powder |
|
Usage |
Research use only |
|
Storage |
Shipping at room temperature. Upon delivery aliquot. Stored at -20°C or -80°C. Avoid freeze/thaw cycle. |
|
Sequence |
ARTK(me2)QTARKS TGGKAPRKQL ATKAARKSAP ATGGVKKPHR YRPGTVALRE IRRYQKSTEL LIRKLPFQRL VREIAQDFKT DLRFQSSAVM ALQEACEAYL VGLFEDTNLC AIHAKRVTIM PKDIQLARRI RGERA |
APPLICATION OF H3K4ME3
H3K4me3 enhancer is commonly associated with the activation of transcription of nearby genes. H3K4 trimethylation regulates gene expression through chromatin remodeling by the NURF complex. This makes the DNA in the chromatin more accessible for transcription factors, allowing the genes to be transcribed and expressed in the cell. More specifically, H3K4me3 is found to positively regulate transcription by bringing histone acetylases and nucleosome remodeling enzymes (NURF). H3K4me3 also plays an important role in the genetic regulation of stem cell potency and lineage. This is because thesehistone modification typesare more so found in areas of the DNA that are associated with the development and establishing cell identity.
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