tissue: lung gander: female genotype/variation: wild type condition: without tumor inoculation
Growth protocol
Lewis lung carcinoma (LLC) was subcutaneously inoculated in Tlr3-/- and WT mice. Two weeks later, lung tissues from Tlr3-/- and WT mice with or without tumor inoculation were dissociated and AT-II cells were sorted using a MoFlo XDP flow cytometer.
Extracted molecule
total RNA
Extraction protocol
Total RNA was extracted and purified using RNeasy mini kit (Cat#74106, QIAGEN, GmBH, Germany) following the manufacturer’s instructions and checked for a RIN number to inspect RNA integration by an Agilent Bioanalyzer 2100 (Agilent technologies, Santa Clara, CA, US).
Label
Cy3
Label protocol
Total RNA was amplified and labeled by Low Input Quick Amp Labeling Kit, One-Color (Cat#5190-2305, Agilent technologies, Santa Clara, CA, US), followed the manufacturer’s instructions. Labeled cRNA were purified by RNeasy mini kit (Cat#74106, QIAGEN, GmBH, Germany).
Hybridization protocol
Each Slide was hybridized with 1.65μg Cy3-labeled cRNA using Gene Expression Hybridization Kit (Cat#5188-5242, Agilent technologies, Santa Clara, CA, US) in Hybridization Oven (Cat#G2545A, Agilent technologies, Santa Clara, CA, US), according to the manufacturer’s instructions. After 17 hours hybridization, slides were washed in staining dishes (Cat#121, Thermo Shandon, Waltham, MA, US) with Gene Expression Wash Buffer Kit(Cat#5188-5327, Agilent technologies, Santa Clara, CA, US), followed the manufacturer’s instructions.
Scan protocol
Slides were scanned by Agilent Microarray Scanner (Cat#G2565CA, Agilent technologies, Santa Clara, CA, US) with default settings，Dye channel: Green ,Scan resolution=5μm, PMT 100%，10% ，16bit.
Description
Gene expression in AT-II cells from WT mouse without tumor cell inoculation
Data processing
The scanned images were analyzed with Feature Extraction software (Agilent technologies, Santa Clara, CA, US)with default settings.
