6 fam

6-FAM (6-Carboxyfluorescein) 是一种羧基荧光素的同分异构体，常用作核酸的测序和标记。

5(6)-FAM SE (5(6)-Carboxyfluorescein N-hydroxysuccinimide ester) 是绿色荧光染料，普遍用于标记蛋白质。

6-FAM SE (6-Carboxyfluorescein N-succinimidyl ester) 是羧基荧光素的同分异构体，常用于核酸测序和标记核苷酸。

6-FAM-PEG3-Azide 是标记寡核苷酸的荧光染料，也作为点击化学试剂使用。该化合物含有 Azide 基团，可通过叠氮-炔环加成反应（CuAAc）与 Alkyne 基团的分子在铜催化下发生反应，或通过菌株促进的炔-叠氮环加成反应（SPAAC）与 DBCO 或 BCN 基团的分子反应。

FAM hydrazide, 6-isomer hydrochloride 作为荧光素 (FAM) 的酰肼衍生物，属于呫吨染料类，并且是荧光素染料系列的基本染料。该化合物主要应用于羰基化合物、醛和酮的标记。

FAM amine, 6-isomer 是含氨基的荧光素衍生物和荧光团异构体。用于酶促氨基转移修饰生物分子。其脂肪胺基团能与亲电子试剂（如活化酯）反应。该胺还可通过还原胺化与羰基化合物（醛和酮）共轭。

FAM hydrazide, 6-isomer为荧光素(FAM)的酰肼类衍生物，属于呫吨染料，是荧光素染料系列中的基础化合物。该化合物主要应用于羰基化合物、醛和酮的标记工作。

5(6)-Carboxyfluorescein (5-(and-6)-Carboxyfluorescein mixed isomers) 是一种胺反应性 pH 敏感的绿色荧光标记物，能够标记蛋白质、多肽和氨基酸，可用于体内实验检测肿瘤位置。

5'6-FAM-GGUGAAAGACGAUGGACAATT,UUGUCCAUCGUCUUUCACCTT 是一种由荧光分子5'6-FAM修饰的双链核糖核酸。其中，5'6-FAM实际为5-FAM与6-FAM的混合物，其激发和发射光谱的特征值分别为Ex Em= 490 nm 520 nm。

5'6-FAM-UUCUCCGAACGUGUCACGUTT, ACGUGACACGUUCGGAGAATT 是带有荧光素 FAM 标记的寡核苷酸。

6-ROX (6-Carboxy-X-rhodamine) 是寡核苷酸的荧光标记物，其激发波长和发射波长均为568nm。它是耦合至5-FAM 的受体，在FRET 成像中作为供体。

6-CR110, SE [6-Carboxyrhodamine 110, succinimidyl ester]*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.

5(6)-CR110, SE [5-(and 6)-Carboxyrhodamine 110, succinimidyl ester] *Mixed isomers* 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.

5(6)-CR110 [5-(and 6)-Carboxyrhodamine 110] *Mixed isomers* 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.

5-FAM-LL-37 是一种与5-羧基荧光素 (5-FAM) 通过6-氨基己酸 (Ahx) 连接器偶联的荧光标记抗菌肽LL-37。5-FAM 的激发/发射最大值分别为492/518 nm。

6-ROX (6-Carboxy-X-rhodamine) hydrochloride 用作寡核苷酸的荧光标记物，并在FRET成像中充当与5-FAM耦合的受体的供体。它的激发波长和发射波长均为568 nm。

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.