sulfo-Cyanine3 NHS酯 (sulfo-Cyanine3 NHS ester)

NHS酯類磺基-花菁3 Protein labeling

貨號	數量	價格	交貨時間
11320	1 mg	$91	現貨
21320	5 mg	$119	現貨
41320	25 mg	$395	現貨
51320	50 mg	$729	現貨
61320	100 mg	$1290	現貨

批量詢價

Found better price? Let us know and we will propose the way forward!

水溶性、氨基反應性的磺基-Cyanine3 NHS 酯，可在純水溶液中有效標記蛋白質和肽，無需有機共溶劑。非常適合溶解度低的蛋白質和易於變性的蛋白質。這是磺化、親水性、水溶性染料。非磺化 Cyanine3 NHS 酯也提供。該產品是 Cy3® NHS 酯的類似物。 sulfo-Cyanine3 NHS 酯在應用可替代 Cy3® 和 DyLight 549。

以
ChemDraw 格式下載

顧客還購買了這個產品

DMF（二甲基甲酰胺), 標籤級 (DMF (dimethylformamide), labeling grade)

即用型高純度、無胺溶劑，用於 NHS 酯標記。

AMCA NHS ester

NHS-ester of AMCA dye for protein, peptide, and modified oligonucleotide labeling via reaction with amino groups. AMCA is one of the brightest blue fluorescent dyes with large Stoke's shift and high resistance to photobleaching.

磺基-Cyanine5馬來酰亞胺

適用於 Cy5® 通道的硫基反應性水溶性花青染料。

外观:
分子量:	751.91
CAS 编号:	1424150-38-8 (sodium salt); 1424433-17-9, 1518643-34-9 (inner salt)
分子式:	C₃₄H₃₈N₃KO₁₀S₂
IUPAC 名称:	3H-Indolium, 2-[3-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)-1-propen-1-yl]-1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3,3-dimethyl-5-sulfo-, inner salt, sodium salt
溶解度:
质量控制:
储存条件:
MSDS:	下載
	產品規格

激发/吸收极大值，纳米:	548
ε, 摩尔吸光系数，cm⁻¹:	162000
发射极大值，纳米:	563
荧光量子产率:	0.1
CF₂₆₀:	0.03
CF₂₈₀:	0.06

產品引用

Yang, B.; Picchetti, P.; Wang, Y.; Wang, W.; Seeger, C.; Bozov, K.; Malik, S.; Mallach, D.; Schäfer, A.H.; Ibrahim, M.; Hirtz, M.; Powell, A.K. Patterned immobilization of polyoxometalate-loaded mesoporous silica particles via amine-ene Michael additions on alkene functionalized surfaces. Scientific Reports, 2024, 14, 1249. doi: 10.1038/s41598-023-50846-2
Zhao, J.; Elgeti, M.; O’Brien, E.S.; Sár, C.P.; EI Daibani, A.; Heng, J.; Sun, X.; White, E.; Che, T.; Hubbell, W.L.; Kobilka, B.K.; Chen, C. Ligand efficacy modulates conformational dynamics of the µ-opioid receptor. Nature, 2024, 629(8011), 474-480. doi: 10.1038/s41586-024-07295-2
Lebedeva, N.A.; Anarbaev, R.O.; Maltseva, E.A.; Sukhanova, M.V.; Rechkunova, N.I.; Lavrik, O.I. DNA Repair Protein XRCC1 Stimulates Activity of DNA Polymerase λ under Conditions of Microphase Separation. International Journal of Molecular Sciences, 2024, 25(13), 6927. doi: 10.3390/ijms25136927
Peña-Díaz, S.; Chao, J.D.; Rens, C.; Haghdadi, H.; Zheng, X.; Flanagan, K.; Ko, M.; Shapira, T.; Richter, A.; Maestre-Batlle, D.; Canseco, J.O.; Gutierrez, M.G.; Duc, K.D.; Pelech, S.; Av-Gay, Y. Glycogen synthase kinase 3 inhibition controls Mycobacterium tuberculosis infection. iScience, 2024, 27(8), 110555. doi: 10.1016/j.isci.2024.110555