What is the oxygen carrying capacity of reticulocytes?
This was studied by Steve Fishbone et al and concluded that the Hb content of a Reticulocyte is slightly higher than that of a mature RBC. The CHr, which is the Hb content of a reticulocyte in CRF patients receiving Erythropoetin is around 27.5 +/- 2.5 pg

Ref: Fishbone S, et al. Reticulocyte Hemoglobin Content in the Evaluation of Iron Status of Hemodialysis Patients. Kid. Int., 1997; 52: 217-222