<b>B2M</b><br>GO:0001895 retina homeostasis<br>GO:0002376 immune system process<br>GO:0002474 antigen processing and presentation of peptide antigen via MHC class I<br>GO:0002479 antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent<br>GO:0002480 antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-independent<br>GO:0002726 positive regulation of T cell cytokine production<br>GO:0003254 regulation of membrane depolarization<br>GO:0006955 immune response<br>GO:0019731 antibacterial humoral response<br>GO:0019885 antigen processing and presentation of endogenous peptide antigen via MHC class I<br>GO:0032092 positive regulation of protein binding<br>GO:0044267 cellular protein metabolic process<br>GO:0045087 innate immune response<br>GO:0048260 positive regulation of receptor-mediated endocytosis<br>GO:0050690 regulation of defense response to virus by virus<br>GO:0050776 regulation of immune response<br>GO:0050829 defense response to Gram-negative bacterium<br>GO:0050830 defense response to Gram-positive bacterium<br>GO:0055072 iron ion homeostasis<br>GO:0060333 interferon-gamma-mediated signaling pathway<br>GO:0071222 cellular response to lipopolysaccharide<br>GO:0071281 cellular response to iron ion<br>GO:1900121 negative regulation of receptor binding<br>GO:1900122 positive regulation of receptor binding<br>GO:1903991 positive regulation of ferrous iron import into cell<br>GO:1904434 positive regulation of ferrous iron binding<br>GO:1904437 positive regulation of transferrin receptor binding<br>GO:0001916 positive regulation of T cell mediated cytotoxicity<br>GO:0002237 response to molecule of bacterial origin<br>GO:0002481 antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent<br>GO:0006826 iron ion transport<br>GO:0010977 negative regulation of neuron projection development<br>GO:0033077 T cell differentiation in thymus<br>GO:0033216 ferric iron import<br>GO:0042026 protein refolding<br>GO:0042493 response to drug<br>GO:0045646 regulation of erythrocyte differentiation<br>GO:0046686 response to cadmium ion<br>GO:0071283 cellular response to iron(III) ion