p11B

P11B is a designation used in multiple, unrelated domains, and there is no single entity universally known by this name. The form and capitalization vary, and the meaning depends entirely on the context in which it appears.

In biology and biomedicine, p11B has been used as an informal label in publications for a small protein or subunit associated with a larger complex. Such usage is not standardized, and the same label can refer to different molecules in different species or studies. Database entries may list p11B as an alias or provisional name, with the official symbol or accession number provided in the entry.

In technology and engineering, p11B has appeared as a model number, part designation, or firmware/module identifier. It may appear as P11B, p11B, or P-11B depending on the manufacturer’s conventions. In each case, the exact specification must be verified through the relevant catalog, datasheet, or release notes.

To determine the precise referent of p11B, it is important to consult the source material and look for unambiguous identifiers such as gene symbols, protein accession numbers, catalog numbers, or versioned software identifiers. If the context remains unclear, treating p11B as a disambiguation term is safest.

Related disambiguation terms include p11 and P11A, which similarly appear across fields with different meanings.