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