Cyanine3 NHS酯

Cyanine3 NHS esters Protein labeling

貨號	數量	價格	交貨時間
11020	1 mg	$91	現貨
21020	5 mg	$119	現貨
41020	25 mg	$380	現貨
51020	50 mg	$670	現貨
61020	100 mg	$1150	現貨
81020	1 g	請查詢	現貨

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Cyanine3 NHS 酯是一種用於標記生物分子中氨基的活性染料，是 Cy3® NHS 酯的類似物。該試劑非常適合標記可溶性蛋白質、肽和寡核苷酸/DNA。對於精巧的蛋白質，請考慮使用水溶性磺基-Cyanine3 NHS 酯，它不需要使用任何共溶劑。 Cyanine3 NHS 酯是 Cy3® 和 DyLight 549 的 NHS 酯的替代品。

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Cyanine5 tetrazine

Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.

AF 488 alkyne

Alkyne derivative of AF 488 dye for copper-catalyzed cycloaddition to azides. Pure 5-isomer.

HEX 亞磷醯胺，6-異構體 (HEX phosphoramidite, 6-isomer)

HEX 亞磷醯胺用於合成 5' 標記寡核苷酸的。

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外观:
质谱 M+ 增量:	439.5
分子量:	641.5
CAS 编号:	2632339-91-2
分子式:	C₃₄H₄₀N₃BF₄O₄
IUPAC 名称:	3H-Indolium, 2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1-propen-1-yl]-1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3,3-dimethyl-, tetrafluoroborate
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:	555
ε, 摩尔吸光系数，cm⁻¹:	150000
发射极大值，纳米:	570
荧光量子产率:	0.31
CF₂₆₀:	0.04
CF₂₈₀:	0.09

產品引用

Oh, H.J.; Lee, Y.; Hwang, H.; Hong, K.; Choi, H.; Kang, J.Y.; Jung, Y. Size-controlled synthesis of phase separated protein condensates with interfacial protein cages. chemRxiv, 2024, preprint. doi: 10.26434/chemrxiv-2024-nkftl
Deng, L.; Olea, A.R.; Ortiz‐Perez, A.; Sun, B.; Wang, J.; Pujals, S.; Palmans, A.R.A.; Albertazzi, L. Imaging Diffusion and Stability of Single‐Chain Polymeric Nanoparticles in a Multi‐Gel Tumor‐on‐a‐Chip Microfluidic Device. Small methods, 2024, 2301072. doi: 10.1002/smtd.202301072
Epshtein, M.; Gounis, M.J.; Bogdanov, A.A. X-ray Attenuating Vesicles with Neutrophil Extracellular Trap (NET) Specificity: Synthesis and Testing in a Model System. ACS Omega, 2024, 9(27), 29391-29400. doi: 10.1021/acsomega.4c01525
Xing, W.; Li, D.; Wang, W.; Liu, J.-J.G.; Chen, C. Conformational dynamics of CasX (Cas12e) in mediating DNA cleavage revealed by single-molecule FRET. Nucleic Acids Research, 2024. doi: 10.1093/nar/gkae604