Predicted to enable cytokine receptor activity. Involved in response to lipopolysaccharide. Predicted to be located in plasma membrane. Used to study asthma. Biomarker of brain ischemia. Human ortholog(s) of this gene implicated in pulmonary alveolar proteinosis. Orthologous to human CSF2RB (colony stimulating factor 2 receptor subunit beta). [provided by Alliance of Genome Resources, Apr 2022]