The following gene names and symbols are associated with antigen Keratin 19 across different species:

keratin 19 (KRT19), keratin 19 (Krt19), keratin 19 (krt19), cytokeratin 19 (LOC514812)

Other aliases include:

K19, CK19, K1CS, MGC15366, EndoC, Krt1-19, AI663979, Krt-1.19, MGC25344, Ka19, MGC124534, MGC156553, k19, ck19, k1cs, krt9, krt15, MGC76282, KRT19, GK-19, MGC83069, LOC514812, MGC154386, DKFZp469N0613

On the protein level the following designations are being used for antigen Keratin 19:

keratin 19 – cytokeratin 19 – keratin, type I, 40-kd – keratin, type I cytoskeletal 19 – 40-kDa keratin intermediate filament – CK-19 – keratin-19 – cytokeratin-19 – OTTMUSP00000002396 – keratin complex 1, acidic, gene 19 – cytokeratin 22 (human cytokeratin 19) – K19 – type I keratin KA19 – Keratin, type I cytoskeletal 19 – keratin, type I cytoskeletal 19-like

Keratin 19 fulfills a number of functions:

protein binding – structural constituent of cytoskeleton – structural constituent of muscle – structural molecule activity

Keratin 19 is relevant to the following processes:

interspecies interaction between organisms – response to estrogen stimulus – sarcomere organization – cell differentiation involved in embryonic placenta development

Locations for Keratin 19:

Z disc – costamere – intermediate filament – sarcolemma

Source: NCBI Entrez Gene, Gene Ontology