Zobrazeno 1 - 10
of 419
pro vyhledávání: '"J. B. Bolen"'
Autor:
Kochańczyk T; Structural Biology Program, Sloan Kettering Institute, 1275 York Avenue, New York, New York, 10065, USA., Fishman M; Structural Biology Program, Sloan Kettering Institute, 1275 York Avenue, New York, New York, 10065, USA., Lima CD; Structural Biology Program, Sloan Kettering Institute, 1275 York Avenue, New York, New York, 10065, USA.; Howard Hughes Medical Institute, 1275 York Avenue, New York, New York, 10065, USA.
Publikováno v:
Chembiochem : a European journal of chemical biology [Chembiochem] 2024 Sep 23, pp. e202400659. Date of Electronic Publication: 2024 Sep 23.
Publikováno v:
The Journal of Immunology. 158:3062-3069
CD19 enhances membrane IgM (mIgM) signaling and is required for B lymphocyte responses to T-dependent Ags. CD19 is tyrosine phosphorylated when mIgM is ligated and binds SH2 domain-containing signaling proteins. We suggest that the basis for phosphor
Publikováno v:
The Journal of Experimental Medicine
The chemokine RANTES is a chemoattractant and activating factor for T lymphocytes. Investigation of the signal transduction mechanisms induced by RANTES in T cells revealed tyrosine phosphorylation of multiple protein species with prominent bands at
Publikováno v:
Biochemical Journal. 305:669-674
Although the cytoplasmic portion of the low-affinity receptor for immunoglobulin G, Fc gamma RII, does not contain a kinase domain, rapid tyrosine phosphorylation of intracellular substrates occurs in response to aggregation of the receptor. The use
Autor:
L. A. Matis, Qile Hu, J. B. Bolen, L. K. T. Gauen, Yuexin Zhu, Andrey S. Shaw, R. D. Klausner, F. Letourneur
Publikováno v:
Molecular and Cellular Biology. 14:3729-3741
The tyrosine-based activation motif is a 20- to 25-amino-acid sequence contained in the cytoplasmic domains of many hematopoietic receptors which is sufficient by itself to reconstitute signalling. This motif is characterized by two YXXL/I sequences
Publikováno v:
Journal of Biological Chemistry. 269:8878-8884
Aggregation of Fc gamma RII (CD 32), a low affinity receptor for immunoglobulin G (IgG), on the monocytic cell line THP-1 induces protein tyrosine kinase (PTK) activity. Several distinct cellular proteins, including Fc gamma RII itself, are phosphory
Publikováno v:
Molecular and Cellular Biology. 14:1095-1103
Signal transduction by antigen receptors and some Fc receptors requires the activation of a family of receptor-associated transmembrane accessory proteins. One common feature of the cytoplasmic domains of these accessory molecules is the presence is
Publikováno v:
The EMBO Journal. 12:315-321
CD45 is a tyrosine phosphatase expressed in all hematopoietic cells which is important for signal transduction through the T cell antigen receptor (TCR). Studies using CD45-deficient cells have revealed that Lck, a tyrosine kinase thought to be essen
Publikováno v:
Molecular and Cellular Biology. 11:2391-2398
cDNAs for the murine lyn protein tyrosine kinase gene were cloned from mouse bone marrow-derived monocytic cells. Comparison of the human and murine genes demonstrated a 94% homology in peptide sequence. Comparable to the human gene, murine lyn was f
Publikováno v:
Molecular and Cellular Biology. 10:2035-2040
Neuronal cells are known to express at least two different forms of the C-SRC proto-oncogene as a consequence of alternative splicing events which add an 18-nucleotide exon (the NI exon) between C-SRC exons 3 and 4. Here we report that a second neuro