Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2010 Jul 7;99(1):313–322. doi: 10.1016/j.bpj.2010.03.045

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2010 by the Biophysical Society..

This document may be redistributed and reused, subject to certain conditions.

PMC Copyright notice

Sensitivity to labeling heterogeneity. The measured variances of g₂(0) within individual DNA samples (blue) are compared to the variances predicted by simulations (red) of ensembles of polymers with uniformly distributed dyes. Dashed lines indicate the shot-noise variances for 15-s tracking times with 2.5 kHz count rates (upper) and 40-s tracking times with 8 kHz count rates (lower). Experimental tracking times averaged 25 s, and count rates averaged 3.8 kHz; 95% error bars were determined by bootstrap sampling.