化工儀器網(wǎng)
產(chǎn)品簡介
Cyanine5.5 maleimide CY5.5 MAL 陜西新研博美生物科技有限公司自主生產(chǎn)研發(fā)的國產(chǎn)菁染料有低波段的CY3/CY5/CY7和高波段的ICG吲哚菁綠，并且可以修飾像NH2,COOH,NHS,MAL等不同的官能團(tuán)用于鏈接抗體蛋白及分子。
詳細(xì)介紹
Cyanine5.5 maleimide CY5.5 MAL
Cyanine5.5 maleimide 10mg
Cyanine5.5 maleimide 25mg
Cyanine5.5 maleimide 50mg
中文名：菁染料CY5.5馬來酰亞胺
英文名：Cyanine5.5 maleimide/ CY5.5 MAL
外觀：淡藍(lán)色粉末
分子量：741.36
CAS NO:1594414-90-0; 1593644-50-8; 1854918-28-7
分子式：C46H49ClN4O3
溶解性能：soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
存儲(chǔ)條件：Storage: 24 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(chǎn)額:0.2
激發(fā)波長：684
Cyanine5.5 maleimide CY5.5 MAL
染料簡介：菁染料是近紅外熒光染料中常用的一類熒光染料，統(tǒng)的可見光染料相比有顯著的優(yōu)勢。由于細(xì)胞和組織的自發(fā)熒光在近紅外波段小，因此在檢測復(fù)雜生物系統(tǒng)時(shí)，近紅外染料能提供更高的特異性和靈敏度。同時(shí)，由于光波在近紅外區(qū)段的組織透過性更好。菁染料的摩爾吸光系數(shù)在熒光染料中是的，Cy7 NHS ester, Cy5.5 amine 和Cy3 azide 的吸收在近紅外區(qū)背景非常低，是熒光強(qiáng)度、穩(wěn)定的長波長染料。特別適合于活體小動(dòng)物體內(nèi)成像代替放射性元素。
CY花菁染料的優(yōu)點(diǎn)：
1：菁染料的摩爾吸光系數(shù)在熒光染料中是的
2：細(xì)胞和組織的自發(fā)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(qū)段的組織透過性更好
5：染料細(xì)胞毒性小 可用于標(biāo)記抗體 蛋白 細(xì)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(jià)格：
目前市面上的菁染料價(jià)格比較高，主要是因?yàn)檩既玖?/span>, 尤其是不對(duì)稱菁染料的合成副反應(yīng)多, 副產(chǎn)物極性相近, 產(chǎn)物的分離提純相當(dāng)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。
其他熒光染料列表：
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
Diazo Biotin-DBCO
Diol Biotin-Alkyne
Diol Biotin-Azide
Dipiv-5-FAM
Dipiv-5-FAM-Osu (NHS)
Disulfide Biotin Azide
DTPABMA 119895-95-3
FAM alkyne, 5-isomer 510758-19-7
FAM alkyne, 6-isomer 478801-49-9
FAM amine, 5-isomer
FAM amine, 6-isomer
FAM azide, 5-isomer
FAM azide, 6-isomer 1386385-76-7
FAM hydrazide, 5-isomer
FAM maleimide, 6-isomer
FAM NHS ester, 6-isomer
FAM Picolyl Azide
Fluorescein-Biotin-Azide
Fmoc-N-amido-PEG6-acid 882847-34-9
Fmoc-NH-PEG12-CH2CH2COOH 756526-01-9
Fmoc-NH-PEG2-CH2COOH 166108-71-0
Hexadecanoic acid, 1-(aminomethyl)-1,2-ethanediyl ester, hydrochloride 139984-35-3
Hydroxy-PEG3-t-butyl ester 186020-66-6
Hydroxy-PEG6-acid 1347750-85-9
INDEX NAME NOT YET ASSIGNED 1886979-61-8
Mal-PEG4-acid 518044-41-2
Mal-PEG4-NHS ester 1325208-25-0
Mal-PEG4-t-butyl ester 518044-36-5
MB 488 DBCO
MB 488 Picolyl Azide
MB 532 DBCO
MB 532 Picolyl Azide
MB 543 Azide
MB 543 DBCO
MB 543 Picolyl Azide
EdU(5-ethynyl-2&＃39;-deoxyuridine) 61135-33-9
DBCO-NHS 1353016-71-3
DBCO-PEG4-Amine 1255942-08-5
MB 594 Azide
MB 594 DBCO
MB 594 Picolyl Azide
Methyltetrazine-Acid 1380500-88-8
Methyltetrazine-Amine 1345955-28-3
Methyltetrazine-DBCO
Methyltetrazine-mPEG, 10 kDa
Methyltetrazine-mPEG, 20 kDa
Methyltetrazine-mPEG, 30 kDa
Methyltetrazine-mPEG, 5 kDa
Methyltetrazine-NHS Ester 1644644-96-1
Methyltetrazine-PEG12-DBCO
Methyltetrazine-PEG4-Acid 1802907-91-0
Methyltetrazine-PEG4-Alkyne
Methyltetrazine-PEG4-Amine 1802908-05-9
Methyltetrazine-PEG4-Azide
Methyltetrazine-PEG4-Maleimide 1802908-02-6
Methyltetrazine-PEG4-NHS Ester 1802907-92-1
Methyltetrazine-PEG4-Sulfo-NHS Ester
Methyltetrazine-PEG5-NHS Ester
Methyltetrazine-Propylamine
Methyltetrazine-Sulfo-NHS Ester
N-Boc-PEG4-alcohol 106984-09-2
PC Alkyne-NHS Ester
PC Azido-NHS Ester
PC Biotin-Alkyne
PC Biotin-Azide
PC DBCO-Biotin
PC DBCO-NHS Ester
PC Methyltetrazine-NHS Ester
Pentynoic acid STP ester
PEP azide
Perylene azide
Propargyl-Maleimide 209395-32-4
Propargyl-NHS Ester 1174157-65-3
Pyrene azide 1
Pyrene azide 2
Pyrene azide 3
Pyrene hydrazide
Pyrene maleimide 42189-56-0
Pyrenebutyric acid 3443-45-6
Pyrenebutyric acid NHS ester 114932-60-4
R110 azide, 5- isomer
R110 azide, 6- isomer
R6G azide, 5-isomer
ROX alkyne, 5-isomer
ROX azide, 5- isomer
ROX NHS ester, pure 6- isomer 117491-83-5
S-Acetyl-PEG3-azide 1310827-26-9
S-acetyl-PEG4-alcohol 223611-42-5
S-acetyl-PEG4-amine 1404111-71-2
S-acetyl-PEG4-t-boc-N-amido 1404111-70-1
S-acetyl-PEG4-t-butyl ester 1818294-26-6
S-acetyl-PEG4-Thiol
S-acetyl-PEG5-alcohol 1000415-61-1
Sulfo DBCO-Amine
Sulfo DBCO-Maleimide
Sulfo DBCO-NHS Ester
Sulfo DBCO-PEG4-Maleimide
Sulfo-Cyanine3 alkyne 1010386-62-5
Sulfo-Cyanine3 amine
Sulfo-Cyanine3 azide
Sulfo-Cyanine3 carboxylic acid
Sulfo-Cyanine3 maleimide
Sulfo-Cyanine3 NHS ester 146368-16-3
Sulfo-Cyanine3 tetrazine
Sulfo-Cyanine5 alkyne
Sulfo-Cyanine5 amine
Sulfo-Cyanine5 azide
Sulfo-Cyanine5 bis-NHS ester
Sulfo-Cyanine5 carboxylic acid 1121756-16-8
Sulfo-Cyanine5 maleimide
Sulfo-Cyanine5 NHS ester
Sulfo-Cyanine5 tetrazine
Sulfo-Cyanine5.5 alkyne
Sulfo-Cyanine5.5 amine
Sulfo-Cyanine5.5 azide
Sulfo-Cyanine5.5 carboxylic acid
Sulfo-Cyanine5.5 maleimide
Sulfo-Cyanine5.5 NHS ester
Sulfo-Cyanine7 alkyne
Sulfo-Cyanine7 amine
Sulfo-Cyanine7 azide
Sulfo-Cyanine7 carboxylic acid
sulfo-Cyanine7 dicarboxylic acid
Sulfo-Cyanine7 maleimide
Sulfo-Cyanine7 NHS ester
sulfo-Cyanine7.5 alkyne
sulfo-Cyanine7.5 azide
Sulfo-Cyanine7.5 carboxylic acid
sulfo-Cyanine7.5 NHS ester
TAMRA Alkyne
TAMRA alkyne, 5-isomer 2095193-65-8
TAMRA alkyne, 6-isomer
TAMRA amine, 5-isomer
TAMRA Azide 70281-37-7
TAMRA azide, 5-isomer 825651-66-9
TAMRA DBCO
TAMRA Methyltetrazine
TAMRA Picolyl Azide
TAMRA Tetrazine
TAMRA-Azide-Desthiobiotin
TAMRA-Biotin-Azide