Gene encoding lacto-N-biosidase
First Claim
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1. An isolated DNA encoding a polypeptide possessing lacto-N-biosidase activity, the isolated DNA being selected from the group consisting of:
- (a) a DNA having a nucleotide sequence encoding the amino acid sequence of SEQ ID NO;
1;
(b) a DNA having the nucleotide sequence of SEQ ID NO;
2; and
(c) a DNA which hybridizes to (b) above at 65°
C. for 20 hours in a solution containing 6×
SSC, 1% sodium lauryl sulfate, 100 μ
g/ml salmon sperm DNA and 5×
Denhardt'"'"'s solution.
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Abstract
An isolated DNA having a sequence encoding a polypeptide possessing lacto-N-biosidase activity or functionally equivalent variants thereof; and a method for producing a polypeptide possessing lacto-N-biosidase activity or functionally equivalent variants thereof using the isolated DNA by recombinant DNA technology.
19 Citations
15 Claims
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1. An isolated DNA encoding a polypeptide possessing lacto-N-biosidase activity, the isolated DNA being selected from the group consisting of:
-
(a) a DNA having a nucleotide sequence encoding the amino acid sequence of SEQ ID NO;
1;(b) a DNA having the nucleotide sequence of SEQ ID NO;
2; and(c) a DNA which hybridizes to (b) above at 65°
C. for 20 hours in a solution containing 6×
SSC, 1% sodium lauryl sulfate, 100 μ
g/ml salmon sperm DNA and 5×
Denhardt'"'"'s solution. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification