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Structural basis of species-specific endotoxin sensing by innate immune receptor TLR4/MD-2

Structural basis of species-specific endotoxin sensing by innate immune receptor TLR4/MD-2

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_1999948809

Structural basis of species-specific endotoxin sensing by innate immune receptor TLR4/MD-2

About this item

Full title

Structural basis of species-specific endotoxin sensing by innate immune receptor TLR4/MD-2

Publisher

United States: National Academy of Sciences

Journal title

Proceedings of the National Academy of Sciences - PNAS, 2012-05, Vol.109 (19), p.7421-7426

Language

English

Formats

Publication information

Publisher

United States: National Academy of Sciences

More information

Scope and Contents

Contents

Lipopolysaccharide (LPS), also known as endotoxin, activates the innate immune response through toll-like receptor 4 (TLR4) and its coreceptor, MD-2. MD-2 has a unique hydrophobic cavity that directly binds to lipid A, the active center of LPS. Tetraacylated lipid IVa, a synthetic lipid A precursor, acts as a weak agonist to mouse TLR4/MD-2, but as...

Alternative Titles

Full title

Structural basis of species-specific endotoxin sensing by innate immune receptor TLR4/MD-2

Authors, Artists and Contributors

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_miscellaneous_1999948809

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_1999948809

Other Identifiers

ISSN

0027-8424

E-ISSN

1091-6490

DOI

10.1073/pnas.1201193109

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