UMC-11 (ATCC® CRL-5975™) Organism: Homo sapiens, human / Disease: carcinoid General Information Characteristics Culture Method Specifications History Documentation Print Email Share Share this product Facebook Twitter Google+ Permits and Restrictions View Restrictions Organism Homo sapiens, human Product Format frozen Morphology epithelial Culture Properties adherent Biosafety Level 1 Disease carcinoid Storage Conditions liquid nitrogen vapor phase Genes Expressed neuromedin B Cellular Products neuromedin BRefGiaccone G, et al. Neuromedin B is present in lung cancer cell lines. Cancer Res. 52: 2732s-2736s, 1992. PubMed: 1563005 Complete Growth Medium The base medium for this cell line is ATCC-formulated RPMI-1640 Medium, Catalog No. 30-2001. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%. Subculturing Protocol: Volumes used in this protocol are for 75 sq cm flasks; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes. Remove and discard culture medium.Briefly rinse the cell layer with Ca++/Mg++ free Dulbecco's phosphate-buffered saline (D-PBS) or 0.25% (w/v) Trypsin - 0.53 mM EDTA solution to remove all traces of serum which contains trypsin inhibitor.Add 2.0 to 3.0 ml of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach. Cells that are difficult to detach may be placed at 37C to facilitate dispersal.Add 2.0 to 3.0 ml of complete growth medium and aspirate cells by gently pipettingResuspend the cell pellet in fresh growth medium. Add appropriate aliquots of the cell suspension to new culture vessels. Incubate cultures at 37CSubcultivation Ratio: A subcultivation ratio of 1:3 to 1:6 is recommendedMedium Renewal: Twice per week Cryopreservation Freeze medium: Culture medium, 95%; DMSO, 5%Storage temperature: liquid nitrogen vapor phase Culture Conditions Temperature: 37.0°C STR Profile Amelogenin: X,YCSF1PO: 12D13S317: 8,13D16S539: 11,12D5S818: 11D7S820: 9,11THO1: 6,9.3TPOX: 9,11vWA: 14,15 Name of Depositor AF Gazdar, JD Minna References Giaccone G, et al. Neuromedin B is present in lung cancer cell lines. Cancer Res. 52: 2732s-2736s, 1992. PubMed: 1563005 NCI-Navy Medical Oncology Branch Cell Line Supplement. J. Cell. Biochem. suppl. 24: 1996. Basic Documentation Product Sheet Certificate of Analysis SDS Restrictions The line is available with the following restrictions: 1. This cell line was deposited at the ATCC by Dr. A. Gazdar and Dr. J. Minna and is provided for research purposes only. Neither the cell line nor products derived from it may be sold or used for commercial purposes. Nor can the cells be distributed to third parties for purposes of sale, or producing for sale, cells or their products. The cells are provided as service to the research community. They are provided without warranty of merchantability or fitness for a particular purpose or any other warranty, expressed or implied. 2. Any proposed commercial use of the these cells, or their products must first be negotiated with the University of Texas Southwestern Medical Center at Dallas, 5323 Harry Hines Blvd., Dallas, Texas 75235. Telephone (214) 699-8056, FAX (214) 688-7233. References Giaccone G, et al. Neuromedin B is present in lung cancer cell lines. Cancer Res. 52: 2732s-2736s, 1992. PubMed: 1563005 NCI-Navy Medical Oncology Branch Cell Line Supplement. J. Cell. Biochem. suppl. 24: 1996.