摘要:
The present invention relates to trifunctional crosslinking reagents carrying (i) a ligand-reactive group for conjugation to a ligand of interest having at least one binding site on a target glycoprotein receptor, (ii) an optionally protected aromatic hydrazine group for the capturing of oxidized receptor-glycopeptides and (iii) an affinity group for the detection, isolation and purification of captured glycopeptides, their methods of production, as well as their use in methods for detecting, identifying and characterizing interactions between ligands and their corresponding glycoprotein target receptors on living cells and in biological fluids.
摘要:
The invention provides methods for preparing a peptide useful in generating an antibody specific for the glycosylated form of a glycopolypeptide wherein the glycosylated portion is isolated and a peptide corresponding to amino acids adjacent to a glycosylated N-linked glycosylation site is prepared.
摘要:
The invention provides methods for preparing a peptide useful in generating an antibody specific for the glycosylated form of a glycopolypeptide wherein the glycosylated portion is isolated and a peptide corresponding to amino acids adjacent to a glycosylated N-linked glycosylation site is prepared.
摘要:
The invention provides methods for preparing a peptide as an immunogen to generate an antibody specific for the deglycosylated form of a glycopolypeptide by preparing a peptide that includes an N-linked glycosylation site of said glycopolypeptide and identifying a peptide sequence that includes said glycosylated site and preparing said peptide wherein N of said site is converted to D.
摘要:
The invention provides methods for generating an antibody specific for the deglycosylated form of a glycopolypeptide using a peptide corresponding to an N-linked glycosylation site of a glycopolypeptide. The invention additionally provides methods for generating an antibody specific for a glycopolypeptide using a peptide corresponding to amino acids adjacent to an authentic N-linked glycosylation site.
摘要:
The present invention relates to trifunctional crosslinking reagents carrying (i) a ligand-reactive group for conjugation to a ligand of interest having at least one binding site on a target glycoprotein receptor, (ii) an optionally protected aromatic hydrazine group for the capturing of oxidized receptor-glycopeptides and (iii) an affinity group for the detection, isolation and purification of captured glycopeptides, their methods of production, as well as their use in methods for detecting, identifying and characterizing interactions between ligands and their corresponding glycoprotein target receptors on living cells and in biological fluids.
摘要:
The invention provides methods for preparing a peptide as an immunogen to generate an antibody specific for the deglycosylated form of a glycopolypeptide by preparing a peptide that includes an N-linked glycosylation site of said glycopolypeptide and identifying a peptide sequence that includes said glycosylated site and preparing said peptide wherein N of said site is converted to D.
摘要:
The invention provides methods for generating an antibody specific for the deglycosylated form of a glycopolypeptide using a peptide corresponding to an N-linked glycosylation site of a glycopolypeptide. The invention additionally provides methods for generating an antibody specific for a glycopolypeptide using a peptide corresponding to amino acids adjacent to an authentic N-linked glycosylation site.