A fusion protein that can function as a removable label is prepared containing a polypetide such as {HEAD ~ an enzyme} and an amino acid sequence having a substrate binding region of a polysaccharidase such as cellulase that has essentially {TAIL ~ no polysaccharidase activity} 
A fusion protein that can function as a removable label is prepared containing a polypetide such as { HEAD ~ an enzyme } and an amino acid sequence having a substrate binding region of a polysaccharidase such as cellulase that has essentially { TAIL ~ no polysaccharidase activity }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL