This is a knockout-validated antibody summary, based on the publications "Ablation of the transcriptional regulator Id1 enhances energy expenditure, increases insulin sensitivity, and protects against age and diet induced insulin resistance, and hepatosteatosis" [2] and "Id proteins regulate capillary repair and perivascular cell proliferation following ischemia-reperfusion injury" [1]. Labome curates formal publications to compile a list of antibodies with unambiguous specificity within Validated Antibody Database (VAD).
Antibody: Id1
Catalog number: BCH-1/37-2
Summary: Rabbit monoclonal against recombinant full length mouse Id1 protein. It does not react with human Id1. Other species have not been tested. Successfully used in western blot and immunohistochemistry.
Company: Biocheck, now part of OriGene
Western blot
different tissues of adult mice by using RIPA lysis buffer (89900; Thermo Fisher Scientific, Waltham, MA, USA), supplemented with complete mini-protease inhibitor tablet (11836153001; Roche, Mannheim, Germany).

1:2500 dilution
anti-rabbit (W401B; Promega, Madison, WI, USA)
see Fig 1 in [2].
Western blot
kidneys from mice with indicated genotype: Id1−/−, Id3RFP/+ = Id1/Id3 knockout (KO)
Sheep anti-rabbit secondary antibodies (GE Healthcare, Piscataway, NJ)