Molecular analysis of rheumatoid factor-negative B cell hybridomas from rheumatoid synovial tissue: evidence for an antigen-induced stimulation with selection of high mutated IgVH and low mutated IgVL/k genes. Clin Exp Immunol 1999;115:168-75....
RF product description The Rheumatoid Factor IgM Rapid Test is a lateral flow chromatographic immunoassay for the qualitative detection of IgM antibodies in human serum to Rheumatoid Factor (RF) antigen. It is intended to be used as a screening test and as an aid in the diagnosis of rheumatoid...
Antigen-antibody analysis with solid phase RF and C1q Biological fluids, such as serum, are analyzed for the presence, nature and/or amount of antibodies, antigens and antibody:antigen complexes therein using as a reagent, insolubilized rheumatoid factor or insolubilized C1q. These reagent... PL...
[1],因而HLA-B27是临床诊断AS的主要依据.现采用磁珠酶免疫法,对108例临床疑似AS患者进行了HLA-B27的检测,同时对HLA-B27阳性患者进行了抗链球菌溶血素O(antistreptolysin O,ASO),类风湿因子(rheumatoid factor,RF)和C反应蛋白(C-reactive protein,CRP)的检测,以观察其相互间的关系及在AS患者临床应用中的意义,现...
antigen to tissue-invading T cells. Specifically, Mϕ populating the rheumatoid joint produce and respond to the small cytokine CCL18, which protects against cell death induced by glucose withdrawal. Mechanistically, CCL18 induces the transcription factor RFX5 that selectively upregulates glutamate ...
目的:分析血清抗环瓜氨酸肽(CCP)抗体,类风湿因子(RF),葡萄糖6磷酸异构酶(GPI)水平变化与类风湿性关节炎(RA)患者骨侵蚀的关联性.方法:选取80例RA患者作为研究组,另选同期健康体检者26例作为对照组.检测两组血清抗CCP抗体,RF,GPI水平,并比较两组之间,研究组不同平片影像学进展(Sharp)评分之间的血清抗CCP抗体,...
[2] Bang H,Egerer K,Gauliard A,et al.Mutation and citrullination modifies vimentin to a novel autoantigen for rheumatoid arthritis[J].Arthritis Rheum,2007,56(8):2503-11. [3] Egerer K,Feist E,Burmester GR.The serological diagnosis of rheumatoid arthritis.Antibodies to citrullinated antigens[J...
In addition to imparting susceptibility to RA, HLA-DR4 has also been shown to be associated with the severity of the rheumatoid disease, including destructive erosive joint disease, rheumatoid factor posi- tivity,2 and extra-articular manifestations, such as rheumatoid nodules, vasculitis, and Felty...
Multimeric IgM or IgA rheumatoid factor (RF) antibodies may specifically bind Fc parts of IgG molecules complexed with pathogen and thus enhance the neutralization activity of pathogen-specific monomeric IgG. Such neutralization-enhancing RF antibodies amplify IgG response via increased aggregation and ...
Human leukocyte antigen E,HLA-E ELISA Kit 人类白细胞抗原E(HLA-E)ELISA Kit Human rheumatoid factor,RF ELISA Kit 人类风湿因子(RF)ELISA Kit human similar to RIKEN cDNA A630077B13 gene ELISA Kit 人类似RIKEN cDNA A630077B13 基因 ELISA Kit Human granule-macrophage colony stimulating factor (...