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引用和文献 (28)
Invitrogen™
TetraSpeck™ 微球，0.2 μm，蓝/绿/橙/深红色荧光
使用四种不同的荧光染料对0.2 μm TetraSpeck™ 微球进行染色，得到的每个微珠的激发/发射峰完全分开 - 360/430 nm（蓝色）、505/515了解更多信息
| 货号 | 数量 |
|---|---|
| T7280 | 0.5 mL |
货号 T7280
价格（CNY)
3,705.00
Online Exclusive
Ends: 31-Dec-2025
5,003.00共减 1,298.00 (26%)
0.5 mL
数量:
0.5 mL
价格（CNY)
3,705.00
Online Exclusive
Ends: 31-Dec-2025
5,003.00共减 1,298.00 (26%)
0.5 mL
使用四种不同的荧光染料对0.2 μm TetraSpeck™ 微球进行染色，得到的每个微珠的激发/发射峰完全分开 - 360/430 nm（蓝色）、505/515 nm（绿色）、560/580 nm（橙色）和660/680 nm（深红色）。这些微球可以极大地方便常规荧光显微镜，共聚焦激光扫描显微镜以及相关的图像处理设备的校准，以进行科学和商业成像（特别是多色应用）。
查看我们的全套显微镜校准试剂 ›
查看我们的全套显微镜校准试剂 ›
仅供科研使用。不可用于诊断程序。
规格
校准类型共聚焦显微镜校准、荧光显微镜校准
产品规格悬浮微珠
产品线TetraSpeck
数量0.5 mL
运输条件室温
颜色橙色、深红色、蓝色、绿色, Dark Red, Blue, Green
直径（公制）0.2 μm
产品类型微球
Unit Size0.5 mL
内容与储存
在冰箱（2°C 至 8°C）中避光储存。
常见问题解答 (FAQ)
What are the excitation/emission peaks for TetraSpeck Microspheres?
The TetraSpeck Microspheres (Cat. Nos. T7279, T7280, T7281, T7283, T7284, T14792) are stained throughout with four different fluorescent dyes, yielding beads that each display four well-separated excitation/emission peaks at 360/430 nm (blue), 505/515 nm (green), 560/580 nm (orange) and 660/680 nm (dark red).
TetraSpeck Blue Dye Spectra
Fluorescence excitation and emission spectra of bead encapsulated TetraSpeck blue dye.
TetraSpeck Orange Dye Spectra
TetraSpeck Green Dye Spectra
TetraSpeck Dark Red Dye Spectra
Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.
引用和文献 (28)
引用和文献
Abstract
Nuclear transport of single molecules: dwell times at the nuclear pore complex.
Journal:J Cell Biol
PubMed ID:15657394
'The mechanism by which macromolecules are selectively translocated through the nuclear pore complex (NPC) is still essentially unresolved. Single molecule methods can provide unique information on topographic properties and kinetic processes of asynchronous supramolecular assemblies with excellent spatial and time resolution. Here, single-molecule far-field fluorescence microscopy was applied to the
The cohesion protein ORD is required for homologue bias during meiotic recombination.
Journal:J Cell Biol
PubMed ID:15007062
'During meiosis, sister chromatid cohesion is required for normal levels of homologous recombination, although how cohesion regulates exchange is not understood. Null mutations in orientation disruptor (ord) ablate arm and centromeric cohesion during Drosophila meiosis and severely reduce homologous crossovers in mutant oocytes. We show that ORD protein localizes along
Exocytosis of IgG as mediated by the receptor, FcRn: an analysis at the single-molecule level.
Journal:Proc Natl Acad Sci U S A
PubMed ID:15258288
'IgG transport within and across cells is essential for effective humoral immunity. Through a combination of biochemical and in vivo analyses, the MHC class I-related neonatal Fc receptor (FcRn) is known to play a central role in delivering IgGs within and across cells. However, little is known about the molecular
Homotypic fusion of early endosomes: SNAREs do not determine fusion specificity.
Journal:Proc Natl Acad Sci U S A
PubMed ID:16469845
'Membrane fusion in the secretory pathway is mediated by soluble N-ethylmaleimide-sensitive factor attachment receptor (SNARE) proteins. Different fusion steps are thought to be effected by independent sets of SNAREs, but it is unclear whether specificity is determined by an intrinsic specificity of SNARE pairing or by upstream factors. Using a
Katanin is responsible for the M-phase microtubule-severing activity in Xenopus eggs.
Journal:Mol Biol Cell
PubMed ID:9658175
'Microtubules are dynamic structures whose proper rearrangement during the cell cycle is essential for the positioning of membranes during interphase and for chromosome segregation during mitosis. The previous discovery of a cyclin B/cdc2-activated microtubule-severing activity in M-phase Xenopus egg extracts suggested that a microtubule-severing protein might play an important role