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Merck
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重要文件

R9782

Sigma-Aldrich

RS-1

≥98% (HPLC)

同義詞:

3-[(苄基氨基)磺酰基]-4-溴-N-(4-溴苯基)苯甲酰胺, 4-溴-N-(4-溴苯基)-3 - [[(苯基甲基)氨基]磺酰基]-苯甲酰胺, RAD51 刺激性化合物 1

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About This Item

經驗公式(希爾表示法):
C20H16Br2N2O3S
CAS號碼:
分子量::
524.23
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77
暫時無法取得訂價和供貨情況

化驗

≥98% (HPLC)

形狀

powder

顏色

off-white to light tan

溶解度

DMSO: ≥10 mg/mL

儲存溫度

room temp

SMILES 字串

Brc1ccc(NC(=O)c2ccc(Br)c(c2)S(=O)(=O)NCc3ccccc3)cc1

InChI

1S/C20H16Br2N2O3S/c21-16-7-9-17(10-8-16)24-20(25)15-6-11-18(22)19(12-15)28(26,27)23-13-14-4-2-1-3-5-14/h1-12,23H,13H2,(H,24,25)

InChI 密鑰

SWKAVEUTKGKHSR-UHFFFAOYSA-N

應用

RS-1已被:
  • 作为同源介导修复(HDR)激动剂,研究对人造血干细胞/祖细胞的影响(HSPC)[1]
  • 作为HDR激动剂,分析其对人诱导多能干细胞(iPS) DNA修复调节的影响[2]
  • 作为RAD51激动剂,研究对双链断裂修复的影响[3]

RS-1显示出具有提高CRISPR基因组编辑效率的作用。欲了解其他CRISPR增强剂小分子,请访问 sigma.com/CRISPR-enhancers

生化/生理作用

RS-1 是人同源重组蛋白 RAD51 的刺激物。
RS-1是一种磺酰胺-苯甲酰胺化合物。[4]
RS-1(RAD51-刺激性化合物1)是人同源重组(HR)蛋白 RAD51 的刺激物。RS-1 刺激 hRAD51 与单链 DNA(ssDNA)的结合,并且在不抑制 hRAD51 ATP 酶活性的情况下,通过稳定 hRAD51 微丝的活性形式来增强重组活性。研究表明,RS-1 可增强 HEK293A 细胞中 CRISPR-Cas9 的敲入效率,并且在兔中,它可以提高 TALEN 和 cas9 介导的敲入效率。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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文章

Modulation of homology-directed repair (HDR) within the context of CRISPR-genome editing has led to the identification of small molecules that enhance CRISPR-mediated HDR efficiency in various cell types.

在 CRISPR 基因組編輯的背景下,對同源定向修復 (HDR) 的調節已經導致在各種細胞類型中提高 CRISPR 介導的 HDR 效率的小分子的鑒定。

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