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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: In vivo optical imaging of early osteoarthritis using an antibody specific to damaged arthritic cartilage

Fig. 1

Immunohistochemistry of destabilised medial meniscus (DMM) sections at 4 and 8 weeks after surgery. Paraffin sections of knee joints 4 and 8 weeks after DMM surgery were probed with Cy5.5-1-11E or control Cy5.5-C7 scFvs and visualised under the confocal microscope. The Cy5.5 label is false coloured in red, and the anti-heparan sulphate proteoglycan antibody detected with Alexa-488 labelled secondary antibody coloured in green. The consecutive section was counterstained with Safranin O. Scale bar = 20 μm

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