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Micro World

Amyloid Beta Fibril有多小？

Amyloid Beta Fibril宽约 10 nm。

测量内容：misfolded protein aggregate, fibril width

Amyloid Beta Fibril（10 nm）与a DNA double helix（2 nm）和a ribosome（25 nm）按真实比例并排绘制
按比例绘制，从左到右依次是：DNA double helix (2 nm)、Amyloid Beta Fibril (10 nm)和Ribosome (25 nm)。

比较

它实际有多大？

  • About 2 would fit across a ribosome
  • As wide as about 5 DNA double helices side by side
  • About 10 would fit across a flu virus

了解更多

关于Amyloid Beta Fibril的资料

Amyloid beta fibrils clump into plaques that are a hallmark of Alzheimer's disease.

来源：Nature Reviews Neuroscience: Amyloid structure; NCBI: Amyloid fibril studies

Micro World

名称尺寸与Amyloid Beta Fibril对比
Bacteriorhodopsin Molecule5 nm0.5×
Transfer RNA Molecule8 nm0.8×
Amyloid Beta Fibril10 nm本页面
Semiconductor Quantum Dot10 nm尺寸相同
Nucleosome11 nm1.1×
Ferritin Molecule12 nm1.2×
Colloidal Gold Nanoparticle20 nm2×
Bacteriophage Phi X17427 nm2.7×
Qβ Bacteriophage28 nm2.8×
Silver Nanoparticle40 nm4×

测测你的尺度感

哪个更大：Amyloid Beta Fibril还是Ferritin Molecule？

主题

更多相近尺寸