Interacting selectively with the enzyme histone acetyltransferase.

The initial contact step made between the sperm plasma membrane and outer layer of the egg during fertilization.

A large, extracellular glycoprotein complex composed of three different polypeptide chains, alpha3, beta3 and gamma2.

The conversion at fertilization of the inactive sperm nucleus into a male pronucleus with its chromosomes processed for the first zygotic division.

The breakdown into simpler components of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.

The processes involved in the assembly and arrangement of cell structures, including the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.

fibroblast growth factor receptor antagonist activity

Interacts with the fibroblast growth factor receptor to reduce the action of another ligand, the agonist.

The assembly and arrangement of membranes inside and surrounding the cell.

The series of events by which a stimulus from a bacterium is received and converted into a molecular signal.

That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.

The series of events by which a stimulus from a fungus is received and converted into a molecular signal.

The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan.

The process by which a cell irreversibly increases in size over time by accretion and biosynthetic production of matter similar to that already present.

The breakdown into simpler components of indolalkylamines, indole or indole derivatives containing a primary, secondary, or tertiary amine group.

The outer lipid bilayer of the nuclear envelope; continuous with the endoplasmic reticulum of the cell and sometimes studded with ribosomes.