scholarly journals Immunological crossreactivity of the antisera to purified hormones

1987 ◽  
Vol 12 (1) ◽  
pp. 23-31 ◽  
Author(s):  
G. S. Murthy ◽  
N. R. Moudgal
Keyword(s):  
Immunological Crossreactivity

The Hierarchic Order of Intermediate Filament Structure and Assembly

1985 ◽  
Vol 43 ◽  
pp. 722-725
Author(s):  
U. Aebi ◽  
E.C. Glavaris ◽  
R. Eichner
Keyword(s):  
Tissue Specificity ◽  
Structural Model ◽  
Eukaryotic Cells ◽  
Cdna Sequencing ◽  
Filament Structure ◽  
Keratin Filaments ◽  
Isoelectric Points ◽  
Immunological Crossreactivity

Five different classes of intermediate-sized filaments (IFs) have been identified in differentiated eukaryotic cells: vimentin in mesenchymal cells, desmin in muscle cells, neurofilaments in nerve cells, glial filaments in glial cells and keratin filaments in epithelial cells. Despite their tissue specificity, all IFs share several common attributes, including immunological crossreactivity, similar morphology (e.g. about 10 nm diameter - hence ‘10-nm filaments’) and the ability to reassemble in vitro from denatured subunits into filaments virtually indistinguishable from those observed in vivo. Further more, despite their proteinchemical heterogeneity (their MWs range from 40 kDa to 200 kDa and their isoelectric points from about 5 to 8), protein and cDNA sequencing of several IF polypeptides (for refs, see 1,2) have provided the framework for a common structural model of all IF subunits.

Immunological crossreactivity between the retinal Na+-Ca2+,K+ and the cardiac Na+-Ca2+ exchanger proteins

1993 ◽  
Vol 135 (1) ◽  
Author(s):  
Hartmut Porzig ◽  
Regula Gutknecht
Keyword(s):  
Immunological Crossreactivity

Heparin-associated thrombocytopenia in a patient treated with polysulphated chondroitin sulphate: evidence for immunological crossreactivity between heparin and polysulphated glycosaminoglycan

1992 ◽  
Vol 81 (2) ◽  
pp. 252-254 ◽  
Author(s):  
A. Greinacher ◽  
I. Michels ◽  
M. Schäfer ◽  
V. Kiefel ◽  
C. Mueller-Eckhardt
Keyword(s):  
Chondroitin Sulphate ◽  
Immunological Crossreactivity

Immunological crossreactivity between C. jejuni lipopolysaccharide and ganglioside GM1 in patients with Guillain Barré syndrome

1994 ◽  
Vol 54 (1-2) ◽  
pp. 190
Author(s):  
J.H. Rees ◽  
N.A. Gregson ◽  
G. Rajagopalan ◽  
R.A.C. Hughes
Keyword(s):  
Guillain Barre Syndrome ◽  
Ganglioside Gm1 ◽  
Guillain Barré Syndrome ◽  
Immunological Crossreactivity ◽  
Guillain Barré

scholarly journals Immunological crossreactivity between a cloned antigen of Onchocerca volvulus and a component of the retinal pigment epithelium.

1991 ◽  
Vol 174 (1) ◽  
pp. 169-177 ◽  
Author(s):  
G Braun ◽  
N M McKechnie ◽  
V Connor ◽  
C E Gilbert ◽  
F Engelbrecht ◽  
...  
Keyword(s):  
Retinal Pigment Epithelium ◽  
Pigment Epithelium ◽  
Retinal Pigment ◽  
Rabbit Antiserum ◽  
Onchocerca Volvulus ◽  
River Blindness ◽  
Expression Library ◽  
Recombinant Peptide ◽  
Eye Tissues ◽  
Immunological Crossreactivity

Onchocerciasis (river blindness) is a major blinding disease in Africa, Central America, and South America. Loss of vision can be due to corneal change, optic atrophy, or chorioretinal disease. It has been suggested that autoimmunological reactions resulting from crossreactivity between parasite antigens and components of eye tissues contribute to development of ocular pathology. Using sera collected from onchocerciasis patients as a screening reagent, a cDNA clone (Ov39) has been isolated from a lambda gt11 expression library of Onchocerca volvulus. This antigen exhibits immunological crossreactivity with a component of retinal pigment epithelium cells (RPE). Antiserum raised against this recombinant peptide immunoprecipitates a 22,000 Mr antigen of adult O. volvulus and recognizes a 44,000 Mr component of bovine RPE by Western blotting. A 44,000 Mr antigen of cultured human RPE metabolically labeled with 35S-methionine can be immunoprecipitated with the same antiserum. An antigen of the same size is recognized by a rabbit antiserum raised against whole O. volvulus extract. Immunocytochemical studies on cryostat sections of the bovine eye using the antirecombinant sera localizes this antigen to the RPE.

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