All Answers (8) 1  The presence of methanol in the formaldehyde solution can have an impact. 2  Formalin Fixation. 3  Using a specific fixative fluid is clearly depends on your target. 4  Paraformaldehyde is merely the polymerized (solid) form of formaldehyde. 5  I agree with Jean- Martin. 6  Indeed, Tony.
Spindle cell sarcoma is a type of cancer which occurs on the connective tissues of the body. The name âspindle cellâ comes from the shape the cells appear to have when viewed through a microscope.
Spindle fibers are a part of the spindle apparatus, which moves chromosomes during mitosis and meiosis to ensure each daughter cell gets the correct number of chromosomes. The spindle apparatus consists of spindle fibers, motor proteins, chromosomes, and in some cells, structures called asters. In animal cells, spindle fibers are produced from cylindrical microtubules called centrioles. Centrioles form asters and asters generate spindle fibers during the cell cycle. Centrioles are located in a region of the cell known as the centrosome. Spindle Fibers and Chromosome Movement