The protein encoded by this gene was originally identified as an ovarian tumor antigen monitored in ovarian cancer. The encoded protein contains a B-box/coiled-coil motif, which is present in many genes with transformation potential. It functions as a specific autophagy receptor for the selective autophagic degradation of peroxisomes by forming intracellular inclusions with ubiquitylated autophagic substrates. This gene is located on a region of chromosome 17q21.1 that is in close proximity to the BRCA1 tumor suppressor gene. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Apr 2014]
Alternative Names
1A1 3B antibody 1A13B antibody B box protein antibody Cell migration-inducing gene 19 protein antibody KIAA0049 antibody M17S2 antibody Membrane component chromosome 17 surface marker 2 antibody Membrane component chromosome 17 surface marker 2 (ovarian carcinoma antigen CA125) antibody MIG 19 antibody MIG19 antibody Migration inducing protein 19 antibody NBR 1 antibody Nbr1 antibody NBR1 autophagy cargo receptor antibody NBR1_HUMAN antibody Neighbor of BRCA1 gene 1 antibody Neighbor of BRCA1 gene 1 protein antibody Next to BRCA1 gene 1 protein antibody Ovarian carcinoma antigen CA125 antibody Protein 1A1-3B antibody
Cellular Localization
Cytoplasm. Cytoplasmic vesicle, autophagosome. Lysosome. Cytoplasm, myofibril, sarcomere, M line.
Application
IHC
Immunohistochemical analysis of paraffin-embedded Human Skeletal Muscle Tissue using NBR1 Mouse mAb diluted at 1:200.
Application Notes
IHC:1:50-1:200
Additional Information
Form
Liquid
Storage Instructions
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Storage Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.