rm1131(ab316222) Anti-Collagen I antibody [RM1131] A recombinant rabbit antibody, supplied by Abcam, cited in 6 publications. Applications used include IHC-P-IF andHyperlinks: Searchable Attributes. 2 records found for 'RM1131-AP'. Search for. IP address lookups, Miscellaneous queries. -l. 1st level less specific.