The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins ~ Microarray Core Requestor Name: ________________________________ PI/Lab______________________________ Date: __________________ Sample# Sample Name Sample Origin (human, mouse or rat) Sample Type (tissue, cell pellet, total RNA, genomic DNA, or fragmented DNA) Tissue Weight/Cell Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 . Johns Hopkins Cancer Center Microarray Core 418 N. Bond St, Room 306 Tel: 410-502-7970 Fax: 410-502-5972 RNA or DNA Concentration (ng/ul) Sample Volume (l) Requestor Name: ________________________________ PI/Lab______________________________ Date: __________________ Sample# Sample Name Sample Source (human, mouse or rat) Sample Type (tissue, cell pellet, total RNA, genomic DNA, or fragmented DNA) Tissue Weight/Cell Number 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Johns Hopkins Cancer Center Microarray Core 418 N. Bond St, Room 306 Tel: 410-502-7970 Fax: 410-502-5972 RNA or DNA Concentration (ng/ul) Sample Volume (l) Please check following questions if applicable: YES Was RNA or DNA isolated using TriZol or phenol-based reagents? Was phase-lock gel used in separating aqueous and organic phase? Was RNeasy or DNeasy kit used for sample clear-up? Do you think RNA or DNA could be contaminated with trace amount of phenol? Was RNA or DNA isolated using RNeasy or DNeasy kit? Was DNase or RNase on-column treatment applied in RNA or DNA isolation? Was RNA or DNA eluted or suspended with water? Was RNA or DNA eluted or suspended with 1x TE buffer? Were RNA or DNA concentrations measured by Nanodrop? Johns Hopkins Cancer Center Microarray Core 418 N. Bond St, Room 306 Tel: 410-502-7970 Fax: 410-502-5972 NO