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Merck

902268

Sigma-Aldrich

seMpai

别名:

DP3-Na, TokeOni analogue, water-soluble NIR emission luciferin analogue, 2-[(1E,3E)-6-[3-(dimethylamino)pyridine]-1,3-butadien-1-yl]-4,5-dihydro-(4S)-4-thiazolecarboxylic acid sodium salt

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About This Item

经验公式(希尔记法):
C15H16N3NaO2S
分子量:
325.36
分類程式碼代碼:
12352106
NACRES:
NA.23

描述

Purity: mixture of D (80% min.) and L (20% max.) forms

形狀

powder

顏色

black to yellow-brown

儲存溫度

−20°C

一般說明

2-[(1E,3E)-6-[3-(dimethylamino)pyridine]-1,3-butadien-1-yl]-4,5-dihydro-(4S)-4-thiazolecarboxylic acid sodium salt (DP3-Na) is a new NIR emission luciferin analog having luminescence peak at 670 ~ 680 nm with a peak range in the near-infrared (NIR) region with the enhanced solubility in water.
Luciferin is a generic term for the light-emitting compound found in organisms that generate bioluminescence.

應用

Applications:
  • Bioimaging
  • In vivo imaging

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Quantum yield improvement of red-light-emitting firefly luciferin analogues for in vivo bioluminescence imaging
Kiyama M, et al.
Tetrahedron, 74(6), 652- 660 (2018)

商品

Overall results suggest that seMpai is a suitable substrate of near-infrared BLI for many biological experiments. Its high solubility in neutral buffer conditions further extends the bioluminescent application of TokeOni derivatives.

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