In another embodiment, {HEAD ~ a TSG6 polypeptide} can be delivered in {TAIL ~ a vesicle}, e.g., a liposome  
delivered in
In another embodiment , { HEAD ~ a TSG6 polypeptide } can be delivered in { TAIL ~ a vesicle } , e.g. , a liposome
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH