Extended Data Fig. 6: Representative blood vessel staining images in three-month diabetic C57BL/6 mice. | Nature Biomedical Engineering

Extended Data Fig. 6: Representative blood vessel staining images in three-month diabetic C57BL/6 mice.

From: An injectable and biodegradable zwitterionic gel for extending the longevity and performance of insulin infusion catheters

Extended Data Fig. 6

Blood vessel staining (brown) using MECA-32 antibody on tissues surrounding SC implanted catheter from different groups at day 14, 30, 60, and 90 post-implantation in three-month diabetic C57BL/6 mice. Skin tissue samples collected from mice without implantation surgery were used as a control. Arrow indicates newly formed blood vessels around the zwitterionic gel treated catheter. C: catheter. Scale bar, 100 μm.

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