ICG NHS ester|CAS: 1622335-40-3|吲哚菁绿琥珀酰亚胺脂

ICG NHS ester，吲哚菁绿-琥铂酰亚胺酯

英文字母名：ICG NHS ester

中文名称字名：吲哚菁绿-琥铂酰亚胺酯

CAS: 1622335-40-3

原子核式: C49H53N3O7S

分子式量: 828.03

充分均匀溶解性：混溶DMSO或DMF

纯净度：95%

保存文档：-20℃遮光

增进火箭发射激发光谱:785/821nm

外形：暗棕红碎末

分解性度：在水或甲醇中分解性

结构设计式：

软件介简：ICG-NHS酯有的是种NHS酯标示胺体现基团的化合物。犹豫它对一层胺（-NH2）有着特女性朋友的反响，能在瞬时光内标签含胺（-NH2）的淀粉酶质、抵抗能力和胺表达的寡核苷酸。

Because ICG effectively absorbs near infrared wavelength that is about 800nm and its absorption ratio for wavelength of visible light range is low, noises caused by Autofluorescence is low.

ICG NHS ester is a product that has the most representative NHS ester reactive group for labeling amine. Because it rapidly and high-specifically reacts to Primary amine (-NH2), it can label Protein containing amine (-NH2), Antibody and Amine-modified Oligonucleotide in a short time period.

ICG NHS ester的NHS还可以和血清、多肽或表面抗原里边的NH2产生现象环节到一同。

ICG-maleimide的马来酰亚胺能够和蛋白酶、多肽、小分子式或抗原上的SH巯基的反应连结。

ICG-Amine的NH2可能和蛋白酶、多肽小团伙后面的NHS化学反应拼接开来。

ICG和PEG链接搜索可在身上长不断循环。

小编zhn2021.05.14