The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 
 
 

T cell regulation of light chain expression: preferential enhancement of Ig kappa in a primary thymus-dependent response does not require affinity-based selection.

Previously we reported that the proportion of Ig kappa to Ig lambda anti-DNP antibodies produced by day 5 of a primary response to thymus-dependent antigens was fivefold greater than the Ig kappa:Ig lambda ratios found in responses to thymus-independent antigens. To determine whether an affinity-based process explained the differences in kappa/lambda ratios seen, we measured the affinity of Ig kappa and Ig lambda antibody by using the binding ratio radioimmunoassay method, which measures the affinity of antibodies of particular isotypes without the need for prior purification. By the addition of a mild reduction step, the affinities of IgG and IgM antibody could be simultaneously measured. The affinity of day 5 Ig kappa anti-DNP evoked by DNP-KLH is not significantly higher than that of Ig lambda anti-DNP evoked by DNP-Ficoll, nor is it significantly different from that of Ig lambda antibody produced. As an alternative to affinity-based selection, it is suggested that T cells can preferentially augment Ig kappa responses.[1]

References

  1. T cell regulation of light chain expression: preferential enhancement of Ig kappa in a primary thymus-dependent response does not require affinity-based selection. Burkly, L.C., Nikolic, J., Wortis, H.H. J. Immunol. (1985) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities