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Colocalization of X-Linked Agammaglobulinemia and X-Linked Immunodeficiency Genes

Thomas, Jeffrey D., Sideras, Paschalis, Smith, C. I. Edvard, Vořechovský, Igor, Chapman, Verne, Paul, William E.·1993·Science

Abstract

Mice that bear the X-linked immunodeficiency ( xid ) mutation have a B lymphocyte-specific defect resulting in an inability to make antibody responses to polysaccharide antigens. A backcross of 1114 progeny revealed the colocalization of xid with Bruton's agammaglobulinemia tyrosine kinase ( btk ) gene, which is implicated in the human immune deficiency, X-linked agammaglobulinemia. Mice that carry xid have a missense mutation that alters a highly conserved arginine near the amino-terminus of the btk protein, Btk. Because this region of Btk lies outside any obvious kinase domain, the xid mutation may define another aspect of tyrosine kinase function.

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Metadata

Authors
Thomas, J. D., Sideras, P., Smith, C. I. E., Vořechovský, I., Chapman, V., & Paul, W. E.
Venue
Science
Published
1993-07-16
Volume
261
Issue
5119
Pages
355-358
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1966408108
Cited by
613
References
0
FWCI
22.15
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Colocalization of X-Linked Agammaglobulinemia and X-Linked Immunodeficiency Genes. https://app.cochat.ai/papers/10.1126/science.8332900
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Thomas, J. D., Sideras, P., Smith, C. I. E., Vořechovský, I., Chapman, V., & Paul, W. E. (1993). Colocalization of X-Linked Agammaglobulinemia and X-Linked Immunodeficiency Genes. Science. https://doi.org/10.1126/science.8332900

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