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You are here:Home » Molecular Biology » MB-Enzymes, Acetyltransferase » HAT1, aa20-341, Recombinant, Human (Histone Acetyltransferase 1, Histone Acetyltransferase Type B Catalytic Subunit, KAT1)

HAT1, aa20-341, Recombinant, Human (Histone Acetyltransferase 1, Histone Acetyltransferase
Type B Catalytic Subunit, KAT1)

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Specifications

HAT1, also known as histone acetyltransferase 1, is a type B histone acetyltransferase (HAT) that is involved in the rapid acetylation of newly synthesized cytoplasmic histones, which are in turn imported into the nucleus for de novo deposition onto nascent DNA chains. Histone acetylation, particularly of histone H4, plays an important role in replication-dependent chromatin assembly. Specifically, this HAT can acetylate soluble but not nucleosomal histone H4 at lysines 5 and 12, and to a lesser degree, histone H2A at lysine 5. Recombinant HAT1 protein was expressed in E. coli.
Catalog #H1823-05
SourceRecombinant corresponding to aa20-341 of human HAT1 6x His tagged expressed in E. coli.
AA SequenceMGSSHHHHHH SSGLVPRGSH MKKLAEYKCN TNTAIELKLV RFPEDLENDI RTFFPEYTHQ LFGDDETAFG YKGLKILLYY IAGSLSTMFR VEYASKVDEN FDCVEADDVE GKIRQIIPPG FCTNTNDFLS LLEKEVDFKP FGTLLHTYSV LSPTGGENFT FQIYKADMTC RGFREYHERL QTFLMWFIET ASFIDVDDER WHYFLVFEKY NKDGATLFAT VGYMTVYNYY VYPDKTRPRV SQMLILTPFQ GQGHGAQLLE TVHRYYTEFP TVLDITAEDP SKSYVKLRDF VLVKLCQDLP CFSREKLMQG FNEDMAIEAQ QKFKINKQHA RRVYEILRLL VTD
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Molecular Weight40.1kD
SourceE. coli
Purity~ 90% (SDS-PAGE). Purified by using conventional chromatography techniques.
ConcentrationAs reported
FormSupplied as a liquid in 20mM Tris HCl, pH 8.0, 1mM DTT, 10% glycerol.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesEC=2.3.1.48


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