Cellosaurus 1.1B4 (CVCL_1778)
Cell line name | 1.1B4 | ||||||||||||||||||||||||||||
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Accession | CVCL_1778 | ||||||||||||||||||||||||||||
Resource Identification Initiative | To cite this cell line use: 1.1B4 (RRID:CVCL_1778) | ||||||||||||||||||||||||||||
Comments | Group: Patented cell line. Problematic cell line: Misidentified/contaminated. Originally thought to be an hybrid cell line obtained by electrofusion of a primary culture of human pancreatic islets with the PANC-1 but found to contain rat DNA (ECACC). Registration: International Cell Line Authentication Committee, Register of Misidentified Cell Lines; ICLAC-00599. Registration: International Depositary Authority, European Collection of Cell Cultures (ECACC); 00112811. Characteristics: Insulin secreting. Doubling time: 23 +- 1.7 hours (PubMed=21515691); ~20 hours (ECACC=10012801). | ||||||||||||||||||||||||||||
Species of origin | Homo sapiens (Human) (NCBI Taxonomy: 9606)
Rattus norvegicus (Rat) (NCBI Taxonomy: 10116) | ||||||||||||||||||||||||||||
Hierarchy | Parent: CVCL_0480 (PANC-1) | ||||||||||||||||||||||||||||
Category | Hybrid cell line | ||||||||||||||||||||||||||||
STR profile | Source(s): ECACC; Patent=US20040005702 Markers:
Run an STR similarity search on this cell line | ||||||||||||||||||||||||||||
Web pages | https://www.phe-culturecollections.org.uk/technical/discontinued-ecacc-cell-lines.aspx https://www.phe-culturecollections.org.uk/products/celllines/discontinued-ecacc-cell-lines/11b4.aspx https://iclac.org/wp-content/uploads/Cross-Contaminations_v12_distribution.xlsx | ||||||||||||||||||||||||||||
Publications | Patent=US20040005702 PubMed=21515691; DOI=10.1074/jbc.M111.226795 PubMed=23985558; DOI=10.4161/isl.26184 | ||||||||||||||||||||||||||||
Cross-references | |||||||||||||||||||||||||||||
Cell line collections | ECACC; 10012801 - Discontinued
KCB; KCB 2015017YJ | ||||||||||||||||||||||||||||
Cell line databases/resources | CCRID; 5301HUM-KCB15017YJ | ||||||||||||||||||||||||||||
Encyclopedic resources | Wikidata; Q54423235 | ||||||||||||||||||||||||||||
Entry history | |||||||||||||||||||||||||||||
Entry creation | 04-Apr-2012 | ||||||||||||||||||||||||||||
Last entry update | 21-Mar-2023 | ||||||||||||||||||||||||||||
Version number | 13 |