The process whereby a relatively unspecialized cell acquires specialized features of a melanocyte.

Catalysis of the reaction: ADP-ribose + H2O = AMP + D-ribose 5-phosphate.

A thin layer of dense material found in various animal tissues interposed between the cells and the adjacent connective tissue. It consists of the basal lamina plus an associated layer of reticulin fibers.

A thin sheet of proteoglycans and glycoproteins, especially laminin, secreted by cells as an extracellular matrix.

The action of a molecule that contributes to the structural integrity of tooth enamel.

A large, extracellular glycoprotein complex composed of three different polypeptide chains, alpha1, beta1 and gamma1.

Interacting selectively with the enzyme protein phosphatase 2B.

Interacting selectively with the SNAP receptor syntaxin-2.

A large, extracellular glycoprotein complex composed of three different polypeptide chains, alpha1, beta2 and gamma1.

Interacting selectively with the SNAP receptor syntaxin-3.

Catalysis of the reaction: ATP + tau-protein = ADP + O-phospho-tau-protein.

Interacting selectively with the SNAP receptor syntaxin-13.

Assembly and organization of septins and associated proteins into a structure resembling a ring at the cell cortex.

Either of the ends of a spindle, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules.

The breakdown into simpler components of spermidine, N-(3-aminopropyl)-1,4-diaminobutane.

DNA damage response, signal transduction by p53 class mediator

A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, in response to the perception of DNA damage.

The chemical reactions involving nitric oxide, nitrogen monoxide (NO), a colorless gas only slightly soluble in water.

Interacting selectively with an estrogen receptor.

The processes that result in the fragmentation by proteolysis of antigens and the association of the resulting peptides with MHC molecules.