Search
引用和文献 (27)
Invitrogen™
FluoZin™-3，四钾盐，细胞不可透过性
FluoZin™-3 指示剂是一种具有与 fluo-4 相似结构的 Zn2+ 选择性指示剂。FluoZin™-3 表现出高 Zn2+ 结合亲和力，不受高达至少了解更多信息
| 货号 | 数量 |
|---|---|
| F24194 | 500 μg |
货号 F24194
价格（CNY)
3,702.00
飞享价
Ends: 31-Dec-2025
4,856.00共减 1,154.00 (24%)
Each
数量:
500 μg
价格（CNY)
3,702.00
飞享价
Ends: 31-Dec-2025
4,856.00共减 1,154.00 (24%)
Each
FluoZin™-3 指示剂是一种具有与 fluo-4 相似结构的 Zn2+ 选择性指示剂。FluoZin™-3 表现出高 Zn2+ 结合亲和力，不受高达至少 1 µM Ca2+ 浓度影响。此外，在 Zn2+ 饱和水平下，FluoZin™-3 显示荧光增加了 >50 倍。尽管以 FluoZin™-3 的成像应用为主，但也开发了基于细胞的微孔板检测和流式细胞分析方案。FluoZin™-3 指示剂有可渗透细胞和不可渗透细胞两种规格。
了解有关离子指示剂（包括钙、钾、pH 值和膜电位指示剂）的更多信息›
荧光锌指示剂规格：
• 标记（激发/发射波长）：FluoZin™-3 (∼494/516 nm)
• Kd (Zn2+)（缓冲液中）：∼15 nM
• 冻干产品可以溶解在蒸馏水或水性缓冲液中，以供使用
•通常，采用显微注射或者用膜片移液管扩散将产品上样至细胞中
查找锌和其他金属离子的荧光指示剂
我们提供多种荧光指示剂来确定细胞内多价阳离子的浓度、跟踪通过离子通道进行的金属离子转运、对环境样品进行测量等等。有关这些产品的更多信息，请查看 Zn2+ 和其他金属离子的荧光指示剂 — Molecular Probes™ 手册中的 19.7 节。
仅供科研使用。不可用于人或动物的治疗或诊断。
了解有关离子指示剂（包括钙、钾、pH 值和膜电位指示剂）的更多信息›
荧光锌指示剂规格：
• 标记（激发/发射波长）：FluoZin™-3 (∼494/516 nm)
• Kd (Zn2+)（缓冲液中）：∼15 nM
• 冻干产品可以溶解在蒸馏水或水性缓冲液中，以供使用
•通常，采用显微注射或者用膜片移液管扩散将产品上样至细胞中
查找锌和其他金属离子的荧光指示剂
我们提供多种荧光指示剂来确定细胞内多价阳离子的浓度、跟踪通过离子通道进行的金属离子转运、对环境样品进行测量等等。有关这些产品的更多信息，请查看 Zn2+ 和其他金属离子的荧光指示剂 — Molecular Probes™ 手册中的 19.7 节。
仅供科研使用。不可用于人或动物的治疗或诊断。
仅供科研使用。不可用于诊断程序。
规格
检测方法荧光
染料类型锌指示剂
数量500 μg
运输条件室温
适用于（设备）荧光显微镜
产品线FluoZin
产品类型锌指示剂
Unit SizeEach
内容与储存
在冷冻冰箱（-5°C 至 -30°C）中避光储存。
引用和文献 (27)
引用和文献
Abstract
Uncoupling of the base excision and nucleotide incision repair pathways reveals their respective biological roles.
Journal:Proc Natl Acad Sci U S A
PubMed ID:16473948
'The multifunctional DNA repair enzymes apurinic/apyrimidinic (AP) endonucleases cleave DNA at AP sites and 3''-blocking moieties generated by DNA glycosylases in the base excision repair pathway. Alternatively, in the nucleotide incision repair (NIR) pathway, the same AP endonucleases incise DNA 5'' of a number of oxidatively damaged bases. At present,
Fluorescence imaging study of extracellular zinc at the hippocampal mossy fiber synapse.
Journal:Neurosci Lett
PubMed ID:17485170
'Although synaptically released, vesicular Zn(2+) has been proposed to play a neuromodulatory or neuronal signaling role at the mossy fiber-CA3 synapse, Zn(2+) release remains controversial, especially when detected using fluorescent imaging. In the present study, we investigated synaptically released Zn(2+) at the mossy fiber (MF) synapse in rat hippocampal slices
Determining zinc with commonly used calcium and zinc fluorescent indicators, a question on calcium signals.
Journal:Cell Calcium
PubMed ID:16764924
'Investigations into the roles of Ca(2+) and Zn(2+) in cell biology have been facilitated by the development of sensitive fluorometric probes that have enabled the measurement of Ca(2+) or Zn(2+) in both extracellular and intracellular environments. It is critical to be aware of the specificity and relative selectivity of a
Integration of multianalyte sensing functions on a capillary-assembled microchip: simultaneous determination of ion concentrations and enzymatic activities by a "drop-and-sip" technique.
Journal:Anal Chem
PubMed ID:17263315
'A general and simple implementation of simultaneous multiparametric sensing in a single microchip is presented by using a capillary-assembled microchip (CAs-CHIP) integrated with the plural different reagent-release capillaries (RRCs), acting as various biochemical sensors. A novel "drop-and-sip" technique of fluid handling is performed with a microliter droplet of a model
Dual nanomolar and picomolar Zn(II) binding properties of metallothionein.
Journal:J Am Chem Soc
PubMed ID:17696343
'Each of the seven Zn(II) ions in the Zn(3)S(9) and Zn(4)S(11) clusters of human metallothionein is in a tetrathiolate coordination environment. Yet analysis of Zn(II) association with thionein, the apoprotein, and analysis of Zn(II) dissociation from metallothionein using the fluorescent chelating agents FluoZin-3 and RhodZin-3 reveal at least three classes