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产品信息
RP-97507
产品规格
种属
Human
Expression System
E. coli
氨基酸序列
PPPMNFTDLLRLAEKKQFEPVEIKVVKKSEERPMTAEELREREFLERKHRRKKLETDGKLPPTVSKKAPSQKESVGTK
标签
His-ABP-tag
分类
Recombinant
类型
Protein
纯度
>80% by SDS-PAGE and Coomassie blue staining
偶联物
形式
Liquid
浓度
≥5.0 mg/mL
纯化类型
purified
保存液
PBS/1M urea, pH 7.4
内含物
no preservative
保存条件
-20° C, Avoid Freeze/Thaw Cycles
运输条件
Wet ice
产品详细信息
Highest antigen sequence indentity to the following orthologs: Mouse (82%), Rat (82%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-58760. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
靶标信息
Histone chaperone that stabilizes pre-existing histone tetramers and regulates replication-independent histone exchange on chromatin (PubMed:26109053). Required for normal chromatin refolding in the coding region of transcribed genes, and for the suppression of spurious transcription (PubMed:26109053). Binds DNA and histones and promotes nucleosome assembly (in vitro) (PubMed:23378026, PubMed:26109053). Facilitates formation of tetrameric histone complexes containing histone H3 and H4 (PubMed:26109053). Modulates RNA polymerase 1-mediated transcription. Binds DNA, with a preference for branched DNA species, such as Y-form DNA and Holliday junction DNA (PubMed:23378026).
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: DKFZp686I068; FLJ39441; Protein KU002155; Protein SPT2 homolog; SPT2 domain-containing protein 1; SPT2, Suppressor of Ty, domain containing 1
基因别名: Spt2; SPTY2D1
UniProt ID: (Human) Q68D10
Entrez Gene ID: (Human) 144108
