Inhibition of intercellular adhesion by concanavalin A is associated with concanavalin A-mediated redistribution of surface receptors.
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منابع مشابه
Inhibition of intercellular adhesion by concanavalin A is associated with concanavalin A-mediated redistribution of surface receptors
The inhibition of adhesion between aggregates and layers of embryonic retinal cells by concanavalin A (Con A) and Con A-mediated rearrangements of Con A receptors on retinal cells were studied. A short incubation of aggregates and layers with 10 micrograms/ml Con A substantially reduced aggregate-to-layer adhesion in a subsequent assay without soluble lectin present. This effect of Con A was do...
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The effect of concanavalin A (Con A) on the capping of mouse lymphocyte surface immunoglobulin (surface Ig), cross-linked by rabbit anti-mouse Ig antibody, and on the capping of mouse thymocyte theta antigen, cross-linked by anti-theta alloantibody and rabbit anti-mouse Ig antibody, has been studied by immunofluorescence, using fluorescein conjugated Con A and rhodamine-conjugated anti-mouse Ig...
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Equilibrium dialysis of concanavalin A against methyl c¢-D-mannopyranoside and methyl C¢-D-glucopyranoside conducted at 2 ° in the presence of I M NaC1 showed that concanavalin A is bivalent. A SCATCHARD plot of the data obtained gave straight lines for both sugars with observed association constants (K') of 1. 4. lO 4 1/mole for methyl ,¢-D-mannopyranoside and o.3" IO 4 1/mole for methyl ~¢-D-...
متن کاملHybrid antibody-induced topographical redistribution of surface immunoglobulins, alloantigens, and concanavalin A receptors on mouse lymphoid cells.
Redistribution of surface immunoglobulins, H-2(b), Thy-1.2, and TL.1,2,3 alloantigens, and concanavalin A receptors on mouse lymphoid cells induced by hybrid rabbit F(ab')(2) antibody (anti-mouse immunoglobulin/anti-visual marker or anti-concanavalin A/anti-visual marker) was studied by immunofluorescence. When used directly to label surface immunoglobulin, and indirectly to label alloantigens ...
متن کاملProtective effect of interleukin-36 receptor antagonist on liver injury induced by concanavalin A in mice
Objective(s): Interleukin-36 receptor antagonist (IL-36Ra) is a new member of the IL-1 family that exhibits anti-inflammatory activity in a variety of inflammatory and immune diseases. Our purpose was to determine the effect of IL-36Ra on liver injury in a mouse hepatitis model induced by concanavalin A (ConA). Materials and Methods: Mic...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1979
ISSN: 0021-9525,1540-8140
DOI: 10.1083/jcb.80.1.128