ST-0000126 Chr: 7ptel Length(bp) 2574 scFISH probes Distance from Telomere (kb) 1,095.575 – 1,098.148 Competitor Recombinant probes’ estimated clone size: 95 kb Approx distance of STS from telomere (kb) 225 [dpsc_display_product] Written by: Peter Rogan on August 25, 2009.on May 18, 2011. Posted in and tagged 7ptel.