摘要:
Conjugates of hydroxyethyl starch and erythropoietin are provided. The conjugates comprise a linking compound that is covalently linked to erythropoietin and covalently linked to hydroxyethyl starch. Methods of producing the conjugates, and their use, also are provided.
摘要:
The present invention relates to conjugates of hydroxyalkyl starch and a granulocyte colony stimulating factor protein (G-CSF) wherein these conjugates are formed by a covalent linkage between the hydroxyalkyl starch or a derivative of the hydroxyalkyl starch and the protein. The present invention also relates to the methods of producing these conjugates and the use of these conjugates.
摘要:
Conjugates of hydroxyalkyl starch and a protein are provided herein. The conjugates are formed by a convalent linkage between the hydroxyalkyl starch or a derivative of the hydroxyalkyl starch and the protein. Methods of producing the conjugates and the use of the conjugates also are provided herein.
摘要:
Conjugates of hydroxyalkyl starch and a protein are provided herein. The conjugates are formed by a convalent linkage between the hydroxyalkyl starch or a derivative of the hydroxyalkyl starch and the protein. Methods of producing the conjugates and the use of the conjugates also are provided herein.
摘要:
Conjugates of hydroxyalkyl starch and a protein are provided herein. The conjugates are formed by a covalent linkage between the hydroxyalkyl starch or a derivative of the hydroxyalkyl starch and the protein. Methods of producing the conjugates and the use of the conjugates also are provided herein.
摘要:
The present invention relates to hydroxyalkylstarch (HAS)-polypeptide-conjugate (HAS-polypeptide) comprising one or more HAS molecules, wherein each HAS is conjugated to the polypeptide via a carbohydrate moiety or a thioether as well as to methods for the production thereof. In a preferred embodiment, the polypeptide is erythropoietin (EPO).
摘要:
Conjugates of hydroxyalkyl starch and a protein are provided herein. The conjugates are formed by a convalent linkage between the hydroxyalkyl starch or a derivative of the hydroxyalkyl starch and the protein. Methods of producing the conjugates and the use of the conjugates also are provided herein.
摘要:
Conjugates of hydroxyalkyl starch and a protein are provided. The conjugates are formed by a reductive amination reaction between at least one aldehyde group or keto group or hemiacetal group of the hydroxyalkyl starch or of a derivative of the hydroxyalkyl starch, and at least one amino group of the protein, so that the hydroxyalkyl starch or the derivative thereof is covalently linked to the protein via an azomethine linkage or a amino linkage. Methods of producing these conjugates and specific uses of the conjugates also are provided.
摘要:
The present invention relates to methods of producing hydroxyalkyl starch (HAS) derivatives having a structure according to formula (I) comprising reacting HAS of formula (I) at its optionally oxidized reducing end or a HAS derivative, obtainable by reacting HAS of formula (I) at its optionally oxidized reducing end with a compound (D) comprising at least one functional group Z1 capable of being reacted with the optionally oxidized reducing end of the HAS and at least one functional group W, with a compound (L) comprising at least one functional group Z1 capable of being reacted with said HAS, or at least one functional group Z2 capable of being reacted with functional group W comprised in said HAS derivative, and at least one functional group X capable of being reacted with a functional group Y of a further compound. The present invention further relates to HAS derivatives and pharmaceutical compositions comprising them.
摘要:
The present invention relates to methods of producing hydroxyalkyl starch (HAS) derivatives having a structure according to formula (I) comprising reacting HAS of formula (I) at its optionally oxidized reducing end or a HAS derivative, obtainable by reacting HAS of formula (I) at its optionally oxidized reducing end with a compound (D) comprising at least one functional group Z1 capable of being reacted with the optionally oxidized reducing end of the HAS and at least one functional group W, with a compound (L) comprising at least one functional group Z1 capable of being reacted with said HAS, or at least one functional group Z2 capable of being reacted with functional group W comprised in said HAS derivative, and at least one functional group X capable of being reacted with a functional group Y of a further compound. The present invention further relates to HAS derivatives and pharmaceutical compositions comprising them.