遠(yuǎn)紅外DNA染料:DRAQ5(0.3mM),(EXmax= 646 nm) ,能用于流式細(xì)胞儀
文章關(guān)鍵詞:DNA染料,DRAQ5,細(xì)胞周期分析
一、DRAQ5 (0.3mM)遠(yuǎn)紅外DNA染料基礎(chǔ)信息:
激發(fā)波長:理想647nm處(EXmax= 646 nm) ;次理想488,514, 568和633nm處
發(fā)射波長(取決于儀器) : 665nm至紅外(EmAmax= 681nm/697nm,摻入dsDNA)
與可見光區(qū)比如: GFP和FITC,最小重疊;發(fā)射濾片可能包括: 695L, 715LP或780 LP

二、DRAQ5 (0.3mM)補(bǔ)充信息:
1.CAS No:N/A
2.Molecular weight:412.54
3.Packaging specification:10mg,25mg,50mg, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
4.Dissolution conditions:Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water
5.Stability:-1 year at 20 ° C, dry and dark.
6.Supplier:西安凱新生物科技有限公司
三、Reaction characteristics:
DRAQ5能用于流式細(xì)胞儀、活細(xì)胞成像和基于細(xì)胞的各種實驗,DRAQ5高度兼容于許多儀器平臺上的標(biāo)準(zhǔn)實驗方案。
四、DRAQ5染色包含這些優(yōu)勢:
1)以便捷的即用型
水溶性溶液形式提供;?
2)能被活細(xì)胞快速攝取,提供高水平的細(xì)胞核辨別力;
3) 無光漂白效應(yīng);
4)適用于絕大多數(shù)細(xì)胞,真核和原核來源:哺乳動物、細(xì)菌、寄生蟲、植物等;
5)流式細(xì)胞檢測中與常見的FITC/GFP +PE結(jié)合實驗無需做熒光補(bǔ)償;
6)不需要RNase處理;
7)與DNA結(jié)合后沒有熒光增強(qiáng),因此,測量的熒光與細(xì);
胞內(nèi)的核DNA量呈比例和化學(xué)計量比。測量不到mtDNA結(jié)合,與RNA結(jié)合可忽略;
8) 兼容于臺式流式細(xì)胞儀、激光掃描細(xì)胞儀和非紫外激光掃描和基于燈泡的共聚焦顯微鏡。
【染料reagent related products】
Sulfo-Cyanine5 Streptavidin,磺酸基-花菁染料Cy5標(biāo)記鏈霉親和素
Cyanine5.5-Streptavidin,花菁染料Cy5.5標(biāo)記鏈霉親和素
Sulfo-Cyanine5.5 Streptavidin,磺酸基-花菁染料Cy5.5標(biāo)記鏈霉親和素
Cyanine7-Streptavidin,花菁染料Cy7標(biāo)記鏈霉親和素
Sulfo-Cyanine7 Streptavidin,磺化花菁染料Cy7標(biāo)記鏈霉親和素
Cyanine7.5-Streptavidin,花菁染料Cy7.5標(biāo)記鏈霉親和素
Sulfo-Cyanine7.5 Streptavidin,磺酸基花菁染料Cy7.5標(biāo)記鏈霉親和素
Cyanine3 NHS ester,花菁染料Cy3活性酯
TAMRA maleimide,6-isomer,6-TAMRA-mal,四甲基羅丹明-馬來酰亞胺,6-異構(gòu)體
TAMRA hydrazide,6-isomer,6-TAMRA-hydrazide,四甲基羅丹明-酰肼,6-異構(gòu)體
TAMRA amine,5-isomer,5-TAMRA-NH2,四甲基羅丹明-氨基,5-異構(gòu)體
6-TAMRA NHS ester,6-TAMRA-SE,6-四甲基羅丹明-活性酯
TAMRA Tetrazine,四甲基羅丹明-四嗪
TAMRA phosphoramidite, 5-isomer,四甲基羅丹明-亞磷酰胺,5-異構(gòu)體
5-HMSiR-Hochest?Hochest,修飾硅基羅丹明染料
Matters for use:
It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.
storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
以上西安凱新生物科技有限公司W(wǎng)MJ編輯的試劑信息僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的,非藥用,非食用。接受各種復(fù)雜定制服務(wù),合成的Monodispersed PEGs除了有更多樣的基團(tuán)還可以提供各種不同數(shù)量的PEG的產(chǎn)品。
