About 1,513,683 results (4,068 milliseconds)

EP0175270A2 - Prognostic value of rheumatoid factor isotypes and ...

https://patents.google.com/patent/EP0175270A2/en
The mean of the five constituted the IDA (range 1.0 - 4.0). [0020]. The results of the ELISA tests for IgM RF, IgA RF and IgG RF were expressed as units (U)/ ...

US5698393A - Method for elimination of rheumatoid factor ...

https://patents.google.com/patent/US5698393A/en
As used herein, "Toxo IgM assay" means a qualitative method for the detection of T. gondii specific IgM antibodies in human serum and plasma (e.g., EDTA, ...

EP0323785A1 - IGG rheumatoid factor test - Google Patents

https://patents.google.com/patent/EP0323785A1/en
above the mean for sera from 20 healthy individuals. Results Serum IgM and IgG Rheumatoid Factors in Rheumatoid Arthritis Patients; [0019]. IgM rheumatoid ...

WO2019103324A1 - Lateral flow immunoassay-based rheumatoid ...

https://patents.google.com/patent/WO2019103324A1/en
Lateral flow immunoassay-based rheumatoid arthritis diagnosis method using anti-ccp antibody and rheumatoid factor ... Most of these tests are used to measure IgM ...

US6489131B1 - Interference reduction by rheumatoid factors ...

https://patents.google.com/patent/US6489131B1/en
Espersen et al., "ELISA Estimations of Rheumatoid Factor IgM, IgA, and IgG in Sera from RA Patients with High Disease Activity, DTT Treatment Studies", Scand.

CN105911285A - Kit for determining rheumatoid factors - Google ...

https://patents.google.com/patent/CN105911285A/en
IgM type RF positive rate is 60%-78%. Rheumatoid factor (RF) is to find in rheumatoid arthritis (RA) patients serum, is that one is with degeneration IgG The ...

WO2020246891A1 - Methods and compounds for typing rheumatoid ...

https://patents.google.com/patent/WO2020246891A1/en
“Rheumatoid factor” (RF) is a term well known in the art and refers to autoantibodies of the IgM, IgG or IgA isotype, against the Fc portion of IgG antibodies.

US20230212316A1 - IgG EPITOPE PEPTIDES THAT BIND ...

https://patents.google.com/patent/US20230212316A1/en
Described herein are IgG epitope peptides that bind rheumatoid factors in rheumatoid arthritis (RA) and COVID-19. The IgG epitope peptides may be conjugated ...

CN104977404A - Latex reinforced immunoturbidimetric reagent for ...

https://patents.google.com/patent/CN104977404A/en
Such as use the rheumatoid factor in IgG solid-phase adsorbent absorption sample, or use the diluted sample containing 2 mercapto ethanol, with IgM type ...

JPS63133064A - Method for measuring IgM and IgA ...

https://patents.google.com/patent/JPS63133064A/en
... IgA in samples containing t or IgG and rheumatoid factor (Rf). 感染性物質は ... [Means for Solving the Problems] The method of measuring IgM and IgA ...

WO2015169602A1 - Method for the serological diagnosis of ...

https://patents.google.com/patent/WO2015169602A1/en
It also provides means and methods for predicting whether a subject will develop rheumatoid arthritis. The invention is based on the discovery that patients ...

CN103509087A - Application of anti-CiP antibody in diagnosis of ...

https://patents.google.com/patent/CN103509087A/en
The mean titers (AU) of anti-CiP antibodies (IgG, IgM, IgA) in E-RA, SLE ... IgM-RF, IgA, IgM and IgG between the two groups. the. 表4 抗CiP抗体与RA相关 ...

WO2010094709A1 - Gdf15 as a differential marker for ...

https://patents.google.com/patent/WO2010094709A1/en
Said one or more markers for inflammatory rheumatic diseases can for example be, a rheumatoid factor or/and an antibody against citrullinated peptides.

US4732757A - Prevention and treatment of rheumatoid arthritis ...

https://patents.google.com/patent/US4732757A/en
By specificity of the immunoglobulin is meant the spectrum of bacterial species that the antibodies react with. Antibacterial milk contains no drug ...

US4636479A - Enhanced agglutination method and kit - Google ...

https://patents.google.com/patent/US4636479A/en
The method of claim 10, wherein the IgM molecules include rheumatoid factor. 12. An enhanced agglutination assay kit for determination of a multivalent analyte ...

WO2001002001A1 - PEPTIDE LIGANDS THAT BIND IgM ...

https://patents.google.com/patent/WO2001002001A1/en
A peptide of the invention might provide a means of removing IgM from ... RF, rheumatoid factor; TBS, tris buffered saline. II. DETAILED DESCRIPTION A ...

US4305925A - Latex reagent - Google Patents

https://patents.google.com/patent/US4305925A/en
The rheumatoid factors for their part belong to the immunoglobulin series IgM, IgG and IgA. Test methods for detection of rheumatoid factors are based on ...

CN105181962A - Rheumatoid factor detection reagent - Google ...

https://patents.google.com/patent/CN105181962A/en
RF is at first by Rose and Waller(1984) find in rheumatoid arthritis (RA) patients serum.RF is mainly the IgM of 19S, and the ability that it is combined with ...

US9822400B2 - Methods for treating, diagnosing, and monitoring ...

https://patents.google.com/patent/US9822400B2/en
As used herein, “rheumatoid factor,” or “RF,” refers to IgM, IgG, or IgA isotypes, singly or in any combination, of antibodies detected in patient serum and ...

US20050220787A1 - Naturally occuring IgM antibodies that bind to ...

https://patents.google.com/patent/US20050220787A1/en
... IgM Rheumatoid factor, can bind to different classes of chemokine receptors. ... The shaded histogram represents receptor expression (quantitated by mean channel ...