Novel polypeptide and process for producing the same

Details Novel polypeptide and process for producing the same Novel polypeptide and process for producing the same

1985-11-04

1987-10-27

Phillips, Delbert R.

Chemistry: natural resins or derivatives; peptides or proteins;

Peptides of 3 to 100 amino acid residues

Calcitonin; related peptides

C07K 736

Patent

active

047031069

ABSTRACT:
There are disclosed a novel polypeptide represented by the formula shown below or its acid addition salt or complex: ##STR1## wherein Ala represents alanine, Ser serine, Leu leucine, Thr threonine, Val valine, Gly glycine, Lys lysine, Gln glutamine, Glu glutamic acid, His histidine, Tyr tyrosine, Pro proline, Arg arginine, Asp aspartic acid, and n represents an integer of 3 to 7,
and a process for producing the same comprising forming a peptide or polypeptide represented by the above formula and subjecting the structural units containing a peptide residue represented by the formula: ##STR2## wherein R represents an active ester residue, Ala, Ser, Leu, Thr and n have the same meanings as defined above,
formed in any step of the reaction to cyclization reaction.

REFERENCES:
patent: 4033940 (1977-07-01), Hughes et al.
patent: 4086221 (1978-04-01), Sakakibara et al.
patent: 4239680 (1980-12-01), Hughes et al.
patent: 4277393 (1981-07-01), Sakakibara et al.
patent: 4514331 (1985-04-01), Kaiser et al.

Affiliated with

Also associated with

Rating

Novel polypeptide and process for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel polypeptide and process for producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel polypeptide and process for producing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1273015