摘要:
The present invention describes an Apo AI polypeptide capable of immunologically mimicking an Apo AI epitope. The polypeptide is useful in diagnostic methods and systems for detecting Apo AI in vascular fluid samples, and for preparation of anti-Apo AI antibodies. In addition, the polypeptide is useful in therapeutic methods for increasing esterified cholesterol in a human patient.
摘要:
Methods and compositions are described for determining the level of low density lipoproteins (LDL) in plasma. Native apoprotein B-100 (apo B-100) present in LDL particles is immunologically mimicked by a polypeptide of the invention. A polypeptide includes an amino acid residue sequence corresponding to a pan epitope region of the target apoprotein. A preferred polypeptide is a fusion protein that simultaneously mimics native apo B-100 and native apo A-I. Improved assay systems and methods for determining HDL and LDL levels in a body fluid sample are also described.
摘要:
The present invention contemplates a method for treating hypercholesterolemia in a patient, which method comprises administering to the patient an LDL plasma concentration-reducing amount of a multimeric polypeptide capable of binding the LDL receptor. THe repeating unit of the polypeptide has an amino acid residue sequence corresponding to that represented by the formula LRKLRKRLLRDADDL.
摘要:
The present invention contemplates a multimeric polypeptide capable of mimicking the ability of Apo E in regulating lymphocyte proliferation and ovarian androgen synthesis. The polypeptide has an amino acid residue sequence represented by the formula ##STR1##
摘要:
Apo E polypeptides capable of mimicking apolipoprotein E are described that are useful to prepare diagnostic antibodies, and for use in diagnostic systems and methods for detecting apo E antigens in vascular body fluids.
摘要:
Hybridomas and their secreted paratopic molecules that immunoreact with apolipoprotein A-I are disclosed, as are assay methods for determining the presence and amount of apo A-I, and diagnostic systems useful in performing those determinations. Monoclonal paratopic molecules secreted by hybridomas having ATCC accession numbers HB 9200, HB 9201, HB 9202, HB 9203 and HB 9204 are utilized.
摘要:
Methods of determining the ratio of apolipoprotein B-100 to apolipoprotein A-I using ELISA techniques in conjunction with monoclonal paratopic molecules are disclosed as are diagnostic systems useful in performing those determinations. Monoclonal paratopic molecules secreted by hybridomas having ATCC accession numbers HB 8742, HB 8746, HB 9200 and HB 9201 are utilized.
摘要:
Monoclonal receptors that immunologically bind to human apolipoprotein A molecules, particularly apo-A-I and apo-A-II, are described as are their methods of use and articles of manufacture containing them.
摘要:
The present invention describes a monoclonal antibody that is directed against an Apo AI/HLD epitope whose expression is substantially unaffected by deamidation. Also disclosed is a polypeptide capable of immunologically mimicking an Apo AI/HLD epitope whose expression is substantially unaffected by deamidation. Diagnostic systems and methods for determining the amount of Apo AI in a vascular fluid sample using a disclosed monoclonal antibody and/or a disclosed polypeptide are also described.
摘要翻译:本发明描述了针对Apo AI / HLD表位的单克隆抗体,其表达基本上不受脱酰胺作用的影响。 还公开了能够免疫模拟Apo AI / HLD表位的多肽,其表达基本上不受脱酰胺的影响。 还描述了使用公开的单克隆抗体和/或所公开的多肽来测定血管液样品中Apo AI的量的诊断系统和方法。
摘要:
Methods of preparing glucitollysinehemoglobin from a sample of glucohemoglobin containing stable and labile glucohemoglobins and for assaying for the presence of stable glucohemoglobin are disclosed, as is a diagnostic assay system useful for carrying out the methods.