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Molecular cloning of human Syk. A B cell protein-tyrosine kinase associated with the surface immunoglobulin M-B cell receptor complex.
Abstract
B cell antigen receptors are multicomponent complexes consisting of the surface immunoglobulin and accessory molecules with associating protein-tyrosine kinases. A spleen tyrosine kinase, Syk, in porcine B cells and a 72-kDa protein-tyrosine kinase, PTK72, in murine B cells associate with the B cell antigen receptor. Herein, we report the isolation of a full-length cDNA encoding the human homologue of Syk. This cDNA predicted a polypeptide consisting of two NH2-terminal SH2 domains and a COOH-terminal tyrosine kinase domain. Syk is highly conserved between human and swine and is homologous to the T cell-associated protein-tyrosine kinase ZAP-70. Both Syk mRNA and protein were detected in cells derived from multiple hematopoietic lineages. Within the B cell compartment, Syk was expressed from pro-B cells to plasma cells. In vitro kinase assays conducted on the human Syk protein isolated from B cells revealed the presence of autophosphorylation activity on Syk tyrosine residues. Tyrosine phosphorylation of Syk associating with the B cell receptor complex in human was augmented rapidly after surface immunoglobulin cross-linking. The human SYK locus was mapped to chromosome 9 at band q22.
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“SYK is recruited to the phosphorylated ITAM motifs of the activated BCR complex where it is activated by Src-family kinases(24)”
From Involvement of RhoH GTPase in the development of B-cell chronic lymphocytic leukemia (2010) · cites this paper as [24]
In the citing paper
“Normal B cells express lower levels of ZAP70 compared to T cells(23) and BCR signal transduction is thought to be mainly mediated by the related protein tyrosine kinase, SYK(24, 25).”
From Involvement of RhoH GTPase in the development of B-cell chronic lymphocytic leukemia (2010) · cites this paper as [24]
Citations
Cites
Inositol trisphosphate and calcium signalling
Berridge, M. J. (1993) · Nature · doi:10.1038/361315a0 · Cited by 6,545
Research works printed but not linked: 53
- Cambier, 1992, FASEB J., 6, 3207, 10.1096/fasebj.6.13.1397843 · DOI
- Malissen, 1993, Curr. Opin. Immunol., 5, 324, 10.1016/0952-7915(93)90049-X · DOI
- Reth, 1992, Annu. Rev. Immunol., 10, 97, 10.1146/annurev.iy.10.040192.000525 · DOI
- Campbell, 1990, EMBO J., 9, 441, 10.1002/j.1460-2075.1990.tb08129.x · DOI
- Hombach, 1990, Nature, 343, 760, 10.1038/343760a0 · DOI
- Hombach, 1988, EMBO J., 7, 3451, 10.1002/j.1460-2075.1988.tb03219.x · DOI
- Van Noesel, 1990, Eur. J. Immunol., 20, 2789, 10.1002/eji.1830201238 · DOI
- Van Noesel, 1991, J. Immunol., 146, 1, 10.4049/jimmunol.146.11.3881 · DOI
- Leprince, 1993, Proc. Natl. Acad. Sci. U. S. A., 90, 3236, 10.1073/pnas.90.8.3236 · DOI
- Peaker, 1993, Eur. J. Immunol., 23, 1358, 10.1002/eji.1830230626 · DOI
- Campbell, 1991, Proc. Natl. Acad. Sci. U. S. A., 88, 3982, 10.1073/pnas.88.9.3982 · DOI
- Leprince, 1992, Eur. J. Immunol., 22, 2093, 10.1002/eji.1830220820 · DOI
- Burkhardt, 1991, Proc. Natl. Acad. Sci. U. S. A., 88, 7410, 10.1073/pnas.88.16.7410 · DOI
- Brunswick, 1992, J. Immunol., 149, 2249, 10.4049/jimmunol.149.7.2249 · DOI
- Campbell, 1992, Mol. Cell. Biol., 12, 2315
- Yamanashi, 1992, Proc. Natl. Acad. Sci. U. S. A., 89, 1118, 10.1073/pnas.89.3.1118 · DOI
- Coggeshall, 1992, Proc. Natl. Acad. Sci. U. S. A., 89, 5660, 10.1073/pnas.89.12.5660 · DOI
- Carter, 1991, Proc. Natl. Acad. Sci. U. S. A., 88, 2745, 10.1073/pnas.88.7.2745 · DOI
- Nishizuka, 1984, Nature, 308, 693, 10.1038/308693a0 · DOI
- Chan, 1991, Proc. Natl. Acad. Sci. U. S. A., 88, 9166, 10.1073/pnas.88.20.9166 · DOI
- Chan, 1992, Cell, 71, 649, 10.1016/0092-8674(92)90598-7 · DOI
- Taniguchi, 1991, J. Biol. Chem., 266, 15790, 10.1016/S0021-9258(18)98478-4 · DOI
- Yamada, 1993, Eur. J. Biochem., 213, 455, 10.1111/j.1432-1033.1993.tb17781.x · DOI
- Burg, 1993, J. Biol. Chem., 268, 2304, 10.1016/S0021-9258(18)53774-1 · DOI
- Hutchcroft, 1991, J. Biol. Chem., 266, 14846, 10.1016/S0021-9258(18)98549-2 · DOI
- Hutchcroft, 1992, J. Biol. Chem., 267, 8613, 10.1016/S0021-9258(18)42487-8 · DOI
- Kolanus, 1993, Cell, 74, 171, 10.1016/0092-8674(93)90304-9 · DOI
- Lemieux, 1992, Cytogenet. Cell Genet., 59, 311, 10.1159/000133277 · DOI
- Hanks, 1991, Methods Enzymol., 200, 38, 10.1016/0076-6879(91)00126-H · DOI
- Hanks, 1988, Science, 241, 42, 10.1126/science.3291115 · DOI
- Casnellie, 1982, J. Biol. Chem., 257, 13877, 10.1016/S0021-9258(19)45309-X · DOI
- Koch, 1991, Science, 252, 668, 10.1126/science.1708916 · DOI
- Zioncheck, 1988, J. Biol. Chem., 263, 19195, 10.1016/S0021-9258(18)37409-X · DOI
- Cross, 1990, Lancet, 335, 306, 10.1016/0140-6736(90)90603-3 · DOI
- Tolan, 1986, Mol. Biol. & Med., 3, 245
- Desiderio, 1993, Nature, 361, 202, 10.1038/361202a0 · DOI
- Shen, 1991, Nature, 352, 736, 10.1038/352736a0 · DOI · Paper page
- Plutzky, 1992, Proc. Natl. Acad. Sci. U.S.A., 89, 1123, 10.1073/pnas.89.3.1123 · DOI
- Vogel, 1993, Science, 259, 1611, 10.1126/science.7681217 · DOI
- Feng, 1993, Science, 259, 1607, 10.1126/science.8096088 · DOI
- Ahmad, 1993, Proc. Natl. Acad. Sci. U. S. A., 90, 2197, 10.1073/pnas.90.6.2197 · DOI
- Perkins, 1992, Cell, 70, 225, 10.1016/0092-8674(92)90098-W · DOI
- Taniguchi, 1993, J. Biol. Chem., 268, 2277, 10.1016/S0021-9258(18)53767-4 · DOI
- Hutchcroft, 1992, Proc. Natl. Acad. Sci. U. S. A., 89, 9107, 10.1073/pnas.89.19.9107 · DOI
- Agarwal, 1993, J. Biol. Chem., 268, 15900, 10.1016/S0021-9258(18)82337-7 · DOI
- Nomura, 1991, Int. Immunol., 3, 117, 10.1093/intimm/3.2.117 · DOI
- Matsuo, 1993, J. Immunol., 150, 3766, 10.4049/jimmunol.150.9.3766 · DOI
- Brouns, 1993, Eur. J. Immunol., 23, 1088, 10.1002/eji.1830230517 · DOI
- Wange, 1993, J. Biol. Chem., 268, 19797, 10.1016/S0021-9258(19)36584-6 · DOI
- Songyang, 1993, Cell, 72, 767, 10.1016/0092-8674(93)90404-E · DOI
- Cantley, 1991, Cell, 64, 281, 10.1016/0092-8674(91)90639-G · DOI
- Iwashima, 1994, Science, 263, 1136, 10.1126/science.7509083 · DOI
- Clark, 1992, Science, 258, 123, 10.1126/science.1439759 · DOI
Cited by
Involvement of RhoH GTPase in the development of B-cell chronic lymphocytic leukemia
Sanchez-Aguilera, A., Rattmann, I., Drew, D. Z., Müller, L. U. W., Summey, V, Lucas, D. M., Byrd, J. C., Croce, C. M., Gu, Y., Cancelas, J. A., et al. (2010) · Leukemia · doi:10.1038/leu.2009.217 · Cited by 52
Metadata
- Authors
- Law, C. L., Sidorenko, S. P., Chandran, K. A., Draves, K. E., Chan, A. C., Weiss, A., Edelhoff, S., Disteche, C. M., & Clark, E. A.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1994-04
- Volume
- 269
- Issue
- 16
- Pages
- 12310-12319
- ISSN
- 0021-9258
- Cited by
- 103
- References
- 1
- Language
- en
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