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Soluble antigen

soluble antigen

viral antigen that remains in solution after the particles of virus have been removed by means of centrifugation; in the case of the influenza viruses, it is the internal helical structure, free of the external envelope.

Synonym: s antigen.


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Processing of subunit/peptide vaccines by immune system

... Such that the delivery system contains no cells but just the peptide antigen. Isn't that possible? Additionally, just seen that as a rule, soluble antigen e.g. peptides or proteins (from lysed bacteria for instance) are displayed ...

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by nyawira
Tue Jun 22, 2010 4:06 pm
 
Forum: Cell Biology
Topic: Processing of subunit/peptide vaccines by immune system
Replies: 3
Views: 2749

Allergy questions

... Here's an excerpt Pathophysiology: The major food allergens are water-soluble glycoproteins (molecular weight [MW] 10,000-60,000) that are resistant ... acid, and enzymes. The gastrointestinal tract is permeable to intact antigens. The antigen uptake is an endocytotic process involving intracellular ...

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by aharown07
Fri Nov 30, 2007 10:57 pm
 
Forum: Human Biology
Topic: Allergy questions
Replies: 18
Views: 16314

The Fiber Disease

... (1988) Sialic acid dependent binding of P. falciparum merozoite surface antigen pf 200 to human erythrocytes. J Immunol 141:3190-3196 Ravdin JI (1995) ... histolytica: identification and properties of membrane-bound and soluble α-glucosidases. Exp Parasitol 93:109-115 Stanley SL, Tian K, ...

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by Nadas Moksha
Sun Dec 10, 2006 3:16 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5560821

Allergies

... type I, which IgE will induce mast-cell activation. This is directed to soluble antigen. Example: allergic rhinitis, asthma, systemic anaphylaxis. I'll add a little here..IgE ...

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by victor
Mon Feb 06, 2006 10:28 am
 
Forum: Human Biology
Topic: Allergies
Replies: 3
Views: 2855

Allergies

... varying degrees, depending on the subclass of IgG and the nature of the antigen involved. - Type II responses are directed against cell-surface or ... drug allergy, penicillin. - Type III responses are directed against soluble antigens, and tissue damage involved is caused by responses trigerred ...

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by Dr.Stein
Mon Feb 06, 2006 6:32 am
 
Forum: Human Biology
Topic: Allergies
Replies: 3
Views: 2855
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