نتایج جستجو برای: gp55
تعداد نتایج: 101 فیلتر نتایج به سال:
During murine fertilization, sperm bind to the specialized extracellular matrix of the egg, known as the zona pellucida (ZP). This matrix is composed of three major glycoproteins designated ZP1, ZP2, and ZP3. Three models for sperm-ZP binding are now under consideration. The domain-specific model posits that adhesion relies primarily on interactions between N-glycans located within the C-termin...
Using the Southern blot procedure, we studied the presumed spleen focus-forming virus (SFFV) provirus integration sites in the genome of the premalignant and the malignant cells isolated during the course of Friend erythroleukemia. Two restriction endonucleases, PstI and BamHI, discriminated the presumed integrated SFFV proviruses from the endogenous xenotropic-mink cell focus-forming viral seq...
The Friend virus susceptibility gene 2 (Fv2) controls the polyclonal expansion of infected cells that occurs early during Friend erythroleukemia virus infection. Fv2 has recently been shown to encode a truncated form of the Stk receptor tyrosine kinase (Sf-Stk). This observation, coupled with earlier work, suggested that Sf-Stk drives the expansion of infected cells by forming a complex with th...
Integrin beta1C is an alternatively spliced cytoplasmic variant of the beta1 subunit that potently inhibits cell cycle progression. In this study, we analyzed the requirements for growth suppression by beta1C. A chimera containing the extracellular/transmembrane domain of the Tac subunit of the human interleukin 2 receptor (gp55) fused to the cytoplasmic domain of beta1C (residues 732-805) stro...
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