製品: MYST2 Recombinant Rabbit mAb
カタログ: BF4546
タンパク質の説明: Rabbit monoclonal antibody to MYST2
アプリケーション: WB IHC IF/ICC
反応性: Human, Mouse, Rat
分子量: 71 kDa(Observed); 71kD(Calculated).
ユニプロット: O95251

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製品説明

ソース:
Rabbit IgG
アプリケーション:
WB 1:1000-1:5000, IHC 1:100-1:200, ICC
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human, Mouse, Rat
クローナリティ:
Monoclonal [ReFirm23996]
特異性:
MYST2 Recombinant Rabbit mAb detects endogenous levels of MYST2.
コンジュゲート:
Unconjugated.
精製:
Affinity-chromatography.
保存:
Rabbit IgG in Tris-Glycine (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

Hbo 1; HBO1; HBOa; Histone acetyltransferase binding to hORC1; Histone acetyltransferase binding to ORC1; Histone acetyltransferase KAT7; Histone acetyltransferase MYST2; K(lysine) acetyltransferase 7; KAT 7; KAT7; Lysine acetyltransferase 7; MOZ; MOZ YBF2/SAS3 SAS2 and TIP60 protein; MOZ, YBF2/SAS3, SAS2 and TIP60 protein 2; MYST 2; MYST histone acetyltransferase 2; MYST protein 2; MYST-2; MYST2; MYST2_HUMAN; SAS 2; SAS2 and TIP60 protein 2; TIP60 protein 2; YBF2/SAS3; ZC2HC7;

免疫原

免疫原:

A synthetic peptide from human MYST2

Uniprot:
遺伝子(ID):
発現特異性:
O95251 KAT7_HUMAN:

Ubiquitously expressed, with highest levels in testis.

タンパク質の説明:
The protein encoded by this gene is part of the multimeric HBO1 complex,which possesses histone H4-specific acetyltransferase activity. This activity is required for functional replication origins and is involved in transcriptional activation of some genes. In both cases,the acetylation of histone H4 helps unfold chromatin so that the DNA can be accessed and replicated or transcribed.
タンパク質配列:
MPRRKRNAGSSSDGTEDSDFSTDLEHTDSSESDGTSRRSARVTRSSARLSQSSQDSSPVRNLQSFGTEEPAYSTRRVTRSQQQPTPVTPKKYPLRQTRSSGSETEQVVDFSDRETKNTADHDESPPRTPTGNAPSSESDIDISSPNVSHDESIAKDMSLKDSGSDLSHRPKRRRFHESYNFNMKCPTPGCNSLGHLTGKHERHFSISGCPLYHNLSADECKVRAQSRDKQIEERMLSHRQDDNNRHATRHQAPTERQLRYKEKVAELRKKRNSGLSKEQKEKYMEHRQTYGNTREPLLENLTSEYDLDLFRRAQARASEDLEKLRLQGQITEGSNMIKTIAFGRYELDTWYHSPYPEEYARLGRLYMCEFCLKYMKSQTILRRHMAKCVWKHPPGDEIYRKGSISVFEVDGKKNKIYCQNLCLLAKLFLDHKTLYYDVEPFLFYVMTEADNTGCHLIGYFSKEKNSFLNYNVSCILTMPQYMRQGYGKMLIDFSYLLSKVEEKVGSPERPLSDLGLISYRSYWKEVLLRYLHNFQGKEISIKEISQETAVNPVDIVSTLQALQMLKYWKGKHLVLKRQDLIDEWIAKEAKRSNSNKTMDPSCLKWTPPKGT

研究背景

機能:

Component of the HBO1 complex which has a histone H4-specific acetyltransferase activity, a reduced activity toward histone H3 and is responsible for the bulk of histone H4 acetylation in vivo. Involved in H3K14 (histone H3 lysine 14) acetylation and cell proliferation (By similarity). Through chromatin acetylation it may regulate DNA replication and act as a coactivator of TP53-dependent transcription. Acts as a coactivator of the licensing factor CDT1. Specifically represses AR-mediated transcription.

PTMs:

Phosphorylation at Ser-57 by PLK1 during mitosis seems important for prereplicative complex formation and DNA replication licensing, and requires prior phosphorylation at Thr-85 and Thr-88 by CDK1. Phosphorylated by MAP2K1, which accelerates its degradation (By similarity).

Autoacetylation at Lys-432 is required for proper function.

Ubiquitinated at Lys-338, leading to proteasomal degradation.

細胞の位置付け:

Nucleus>Nucleoplasm. Cytoplasm>Cytosol. Nucleus.
Note: Associates with replication origins specifically during the G1 phase of the cell cycle (PubMed:18832067).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Ubiquitously expressed, with highest levels in testis.

タンパク質ファミリー:

The C2HC MYST-type zinc finger is required for interaction with MCM2 and ORC1.

The N-terminus is involved in transcriptional repression, while the C-terminus mediates AR-interaction.

Belongs to the MYST (SAS/MOZ) family.

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