荧光素酪酰胺
绿色荧光试剂广泛用于IHC和FISH中的信号放大
≥95%(HPLC)
基本信息
产品名称 |
荧光素酪酰胺 |
英文名称 |
Fluorescein Tyramide |
别名 |
3',6'-二羟基-N-(4-羟基苯基乙基)-3-氧代-3H-螺[异苯并呋喃-1,9'-吨] -5(6)-羧酰胺 |
英文别名 |
3′,6′-Dihydroxy-N-(4-hydroxyphenylethyl)-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthene]-5(6)-carboxamide |
规格或纯度 |
≥95%(HPLC) |
运输条件 |
超低温冰袋运输 |
生化机理 |
绿色荧光试剂广泛用于IHC,ICC,FISH和多色FISH中的酪氨酰胺信号放大(TSA)。HRP催化多个酪酰胺分子的局部沉积(催化的报告分子沉积,CARD),将荧光素酪酰胺与相邻的酪氨酸结合以增强荧光信号。 |
一般描述
波长 Excitation/Emission 492/514 nm (pH 9)
General description:
Green fluorescent fluorescein tyramide conjugates are used for tyramide signal amplification (TSA), a method for high-density labeling of a target protein or nucleic acid in situ.
High-density labeling of a target protein or nucleic acid for enhanced immunofluorescence sensitivity
Especially suited for the detection of low abundance targets
Detection sensitivity of over 100-fold compared to conventional procedures
Enables multiplex multicolor detection, not limited by antibodies from the same host species
application:
Fluorescein tyramide can be used for tyramide signal amplification (TSA) for increasing immunofluorescence sensitivity in multicolor immunocytochemistry (ICC), immunohistochemistry (IHC), or in situ hybridization (ISH).
相关属性
CAS编号 |
210236-90-1 |
敏感性 |
对光线敏感 |
溶解性 |
溶于DMSO, 最高浓度 (mg/mL): 11.89, 最高浓度(mM): 24 |
储存温度 |
避光,-20°C储存 |
分子量 |
495.48 |
分子式 |
C29H21NO7 |
品牌 |
Jinpan |
Smiles |
OC1=CC2=C(C3(C4=CC=C(C=C4O2)O)C5=CC=C(C(NCCC6=CC=C(C=C6)O)=O)C=C5C(O3)=O)C=C1.OC7=CC8=C(C9(C%10=CC=C(C=C%10O8)O)C%11=CC(C(NCCC%12=CC=C(C=C%12)O)=O)=CC=C%11C(O9)=O)C=C7 |
InChi Key |
MJQMGAFVBOOBIB-UHFFFAOYSA-N |