rm1131Hyperlinks: Searchable Attributes. 2 records found for 'RM1131-AP'. Search for. IP address lookups, Miscellaneous queries. -l. 1st level less specific.All lanes : Anti-Collagen I antibody [RM1131] (ab316222) at 15000 dilution Lane 1 : Mouse skin tissue lysate at 20 µg Lane 2 : Rat skin tissue lysate at 7 µg Lane 3 : Human uterus tissue