抗体标记

CY7 (Sulfo-Cyanine7) 是一种荧光标记试剂 (Ex=750 nm，Em=773 nm)。Cyanine 染料可用于标记抗体，蛋白质，肽，寡聚核苷酸等。

CY7-SE Triethylamine (477908-53-5(free acid) ) 是一种荧光标记剂（Ex=700-770 nm，Em=790 nm），用于标记蛋白质、肽、抗体和寡核苷酸。

CY5 triethylamine salt 是一种水溶性染料，激发光波长（nm）:649，发射波长（nm）：670。

CY3-YNE (Sulfo-Cyanine3-alkyne) 是一种被生物标记基团炔烃标记的染料, 可以用来标记蛋白，抗体，多肽，核酸分子，纳米粒（Ex Em ：554 566nm）。

This Super Fluor 680, SE is a reactive dye for the labeling of antibodies, peptides, proteins, tracers, and amplification substrates optimized for cellular labeling and detection.

This Super Fluor 750, SE is a reactive dye for the labeling of antibodies, peptides, proteins, tracers, and amplification substrates optimized for cellular labeling and detection.

Cy2 is a cyanine dye used for labeling amino groups in oligonucleotides, peptides, and proteins (λ excitation: 488 nm; λ emission: 520 nm).

Cyanine3 NHS Ester Tetrafluoroborate 是一种荧光标记试剂，含 Cy3 荧光团、NHS 酯活性基团和四氟硼酸盐稳定剂。Cyanine3 NHS Ester Tetrafluoroborate它可与生物分子上的氨基反应，用于蛋白质、抗体、核酸标记及细胞成像等生物分析领域。

6-CR110 [6-Carboxyrhodamine 110] *Single isomer* is a Fluorescein for peptide and oligonucleotide labeling. Compared to fluorescein labeling reagents such as FITC and FAM, CR110 reagents give more photostable and pH-independent bioconjugates that have the absorption maximum around the preferred 488 nm excitation wavelength. They are photostable alternative reagents superior to FITC and FAM.

TFAX 594,SE is a red fluorescent dye that maintains its fluorescence properties regardless of the pH level, ranging from 4 to 10. This dye produces highly intense and photostable conjugates when combined with proteins or antibodies, such as goat anti-mouse IgG.

Sulfo-Cyanine7 is an improved analog of Cy7 fluorophore with quantum yield improved by 20%, and higher photostability. This fluorescent dye is especially useful for NIR imaging.

AF647 NHS 是一种荧光染料，常用于标记生物分子。它具有远红荧光特性，Ex Em(nm)= 648nm 671nm。其活化酯基团可与目标分子中的氨基（尤其是伯胺）反应，形成稳定的酰胺键，将 AF647 荧光分子结合到生物大分子上。

Sulfo-Cyanine7 is an improved analog of Cy7 fluorophore with quantum yield improved by 23%, and higher photostability. This fluorescent dye is especially useful for NIR imaging.

This Super Fluor 555, SE is a reactive dye for the labeling of antibodies, peptides, proteins, tracers, and amplification substrates optimized for cellular labeling and detection. Super Fluor 555 dye molecules can be attached to proteins at high molar rat

Cy2 (CY2 Non-Sulfonated)是一种花青染料，波长长，吸收和发射可调，消光系数高，水溶性好。 Cy2 可用于标记寡核苷酸、肽和蛋白质中的氨基。