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

. 1997 Dec 15;139(6):1383–1396. doi: 10.1083/jcb.139.6.1383

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

This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).

PMC Copyright notice

Structure of crosslinking probes. (note 1) “Filled-in” refers to the enzymatic synthesis of double-stranded DNA from a single-strand template using BrdU or BrdC, radionucleotide, and other deoxynucleotides. (note 2) Dark arrow indicates the region of DNA that was synthesized. (note 3) Numbers (−8, −14, −15, and −21) refer to the precise positions of BrdU/BrdC substitutions. Asterisks indicate additional specific sites substituted with BrdU or BrdC. (note 4) The box shows additional noncentromeric DNA that was added to promote oligo annealing.