摘要:
The invention relates to conjugated proteins, in particular but not exclusively, blood coagulation factors, to processes for preparing the conjugated proteins which contain the steps of reacting a protein or glycoprotein, such as factor VIIa or human growth hormone, with a water insoluble albumin binder in the presence of an optionally substituted cyclodextrin molecule, to pharmaceutical compositions comprising the protein conjugates and to the use of the protein conjugates in therapy, in particular but not exclusively, for the treatment of diseases alleviated by blood coagulation factors such as the prophylactic treatment of hemophilia.
摘要:
Methods for the selective conjugation of peptides which comprises an enzymatic incorporation of a functional group at the C-terminal end of a peptide followed by reaction with a second compound comprising the moiety to be conjugated to the peptide, wherein said second compound comprises a functional group which selectively reacts with the incorporated functional group.
摘要:
Novel peptide derivatives, compositions containing them, and their use for treating medical disorders resulting from a deficiency in growth hormone are disclosed. These peptide derivatives have the formula: A--B--C--D--E (--F).sub.p wherein A, B, C, D, E, F and p are as defined in the specification. These peptides exhibit improved resistance to proteolytic degradation as well as improved growth hormone releasing activity.
摘要:
Methods for the selective conjugation of peptides which comprises an enzymatic incorporation of a functional group at the C-terminal end of a peptide followed by reaction with a second compound comprising the moiety to be conjugated to the peptide, wherein said second compound comprises a functional group which selectively reacts with the incorporated functional group.
摘要:
The present invention relates generally to a novel method of introducing property modifying groups to a protein. In particular, the present invention relates to the derivatization of lysine residues, as well as new conjugates of growth hormones with improved pharmacological properties, and methods for their preparation and use in therapy.
摘要:
Novel growth hormone conjugates comprising a growth hormone compound (GH) and a growth hormone binding protein (GHBP) are disclosed. The invention also encompasses a novel derivatization method for producing stable, long-lasting conjugate (hGH-GHBP) by site specific conjugation. The novel GH-GHBP conjugates have an extended half-life in circulation that facilitates therapeutic use of the protein. The GH-GHBP conjugates exhibit pharmacological properties such as increased functional in vivo half-life, improved renal filtration, improved protease protection and albumin binding.
摘要:
The present invention relates to a method of treating migraine, non-insulin dependent diabetes mellitus (type II diabetes), sepsis, inflammation and/or vasomotor disturbances. This method utilizes a hexapeptide of formula (I)A.sup.1 -A.sup.2 -A.sup.3 -A.sup.4 -A.sup.5 -A.sup.6 -Y (I)wherein A.sup.1, A.sup.2, A.sup.3, A.sup.4, A.sup.5, A.sup.6 and Y are as defined in the specification.
摘要:
Variants of transglutaminase from S. mobareanse, which variants have improved selectivity against Gln-40 og Gln-141 of human growth hormone are provided.
摘要:
Methods for conjugating peptides are provided comprising i) reacting a peptide with a first compound comprising a functional group in the presence of a transglutaminase capable of incorporating said compound into the peptide to form a transaminated peptide, and ii) reacting said transaminated peptide with e.g. a functionalized polymer capable of reacting with the functional group incorporated in the peptide in the enzymatic reaction.
摘要:
The present invention relates to novel human coagulation Factor VII/VIIa proteins having coagulant potential/activity as well as pharmaceutical compositions comprising the proteins, uses thereof, and methods of treatment therewith. In particular, the present invention relates to novel, semi synthetic analogues of human coagulation Factor VII and VIIa (FVII and FVIIa) as well as to a method of their production.