詳細介紹
Cyanine7.5 alkyne(CY7.5 ALK)
Cyanine7.5 alkyne 10mg
Cyanine7.5 alkyne 25mg
Cyanine7.5 alkyne 50mg
中文名:菁染料CY7.5炔基
英文名:Cyanine7.5 alkyne、CY7.5 ALK
外觀:淡綠色粉末
分子量:722.40
CAS NO:
分子式:C48H52ClN3O
溶解性能:soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
存儲條件:Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
熒光量子產額:0.2
激發波長:788
Cyanine7.5 alkyne(CY7.5 ALK)
該產品由我公司供應。我們公司可以提供種類為齊全的CY系列染料,從CY3/CY3.5/CY5/CY5.5/CY7/CY7.5的末端各種活性基團包括COOH, NH2, NHS, MAL, N3, ALK, hydrazide, SH等等不同活性基團。
CY花菁染料的優點:
1:菁染料的摩爾吸光系數在熒光染料中是的
2:細胞和組織的自發熒光在近紅外波段小
3:更高的特異性和靈敏度
4:光波在近紅外區段的組織透過性更好
5:染料細胞毒性小 可用于標記抗體 蛋白 細胞。
因此CY花菁染料是非常適合做小鼠活體成像的熒光染料
CY花菁染料的價格:
目前市面上的菁染料價格比較高,主要是因為菁染料, 尤其是不對稱菁染料的合成副反應多, 副產物極性相近, 產物的分離提純相當困難。菁染料特別是水溶性菁染料分子極性大, 分離提純越加困難,因此帶磺酸根的水溶花菁染料比脂溶的貴一些。我公司提供的CY染料 各種活性基團的脂溶的2050/10MG 水溶的各種基團的2850/10MG。
Cyanine5.5 carboxylic acid 1144107-80-1
Cyanine5.5 hydrazide
Cyanine5.5 maleimide
Cyanine5.5 NHS ester
Cyanine7 alkyne
Cyanine7 amine 1650635-41-8
Cyanine7 azide
Cyanine7 carboxylic acid
Cyanine7 DBCO
Cyanine7 dicarboxylic acid
Cyanine7 hydrazide
Cyanine7 maleimide
Cyanine7 NHS ester
Cyanine7.5 alkyne
Cyanine7.5 amine
Cyanine7.5 azide
Cyanine7.5 carboxylic acid 1686147-68-1
Cyanine7.5 hydrazide
Cyanine7.5 maleimide
Cyanine7.5 NHS ester
DBCO-Acid 1353016-70-2
DBCO-Amine 1255942-06-3
DBCO-C6-Acid 1425485-72-8
DBCO-C6-NHS Ester 1384870-47-6
DBCO-Maleimide 1395786-30-7
Sulfo DBCO-PEG4-Amine 1416711-60-8
DBCO-PEG13-NHS Ester
DBCO-PEG4-Biotin 1255942-07-4
DBCO-PEG4-DBCO
DBCO-PEG4-Desthiobiotin
DBCO-PEG4-Maleimide 1480516-75-3
DBCO-PEG4-NHS Ester 1427004-19-0
DBCO-PEG5-Acid
DBCO-PEG5-NHS Ester 1378531-80-6
DBCO-Sulfo-NHS Ester 1400191-52-7
Dde Biotin Picolyl Azide
Dde Biotin-Alkyne
Dde Biotin-Azide
Dde Biotin-DBCO
Desthiobiotin-PEG3-Azide 1306615-47-3
Desthiobiotin-PEG4-Alkyne
Diacetate-5-FAM-NHS 150206-05-6
Diacetate-6-FAM-NHS 150206-15-8
Diazo Biotin-Alkyne
Diazo Biotin-Azide 1339202-33-3