產(chǎn)品名稱 |
Panc 08.13 |
商品貨號 |
B165483 |
Organism |
Homo sapiens, human |
Tissue |
pancreas |
Cell Type |
Epithelial |
Product Format |
frozen |
Morphology |
epithelial |
Culture Properties |
adherent |
Biosafety Level |
1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. |
Disease |
adenocarcinoma |
Age |
85 years |
Gender |
male |
Ethnicity |
White |
Storage Conditions |
liquid nitrogen vapor phase |
Derivation |
Panc 08.13 is a pancreatic adenocarcinoma epithelial cell line derived in 1995 from a primary tumor removed from the head-of-the-pancreas of a male with pancreatic adenocarcinoma. |
Clinical Data |
85 years
male
White |
Antigen Expression |
MHC class I +; MHC class II - |
Oncogene |
K-ras +
RefJaffee EM, et al. Development and characterization of a cytokine-secreting pancreatic adenocarcinoma vaccine from primary tumors for use in clinical trials. Cancer J. Sci. Am. 4: 194-203, 1998. PubMed: 9612602 |
Genes Expressed |
cytokeratins 7 and 18 |
Cellular Products |
cytokeratins 7 and 18 |
Tumorigenic |
Yes |
Effects |
Yes, forms tumors in nude or SCID mice |
Comments |
The cell line exhibits a K-ras oncogene mutation at codon 12 where a GGT --> GAT mutation resulted in substitution of aspartic acid for glycine.
The cells have a reported plating efficiency of 40%. |
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:
- 10 Units/ml human recombinant insulin
- fetal bovine serum to a final concentration of 15%
|
Subculturing |
Volumes used in this protocol are for 75 cm2 flask; 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 0.25% (w/v) Trypsin-0.53% (w/v) EDTA solution to remove all traces of serum that 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 37°C to facilitate dispersal.
- Add 6.0 to 8.0 mL of complete growth medium and aspirate cells by gently pipetting.
- Add appropriate aliquots of the cell suspension to new culture vessels.
- Incubate cultures at 37°C
Subculture Ratio: 1:2 to 1:4
Medium Renewal: Every 2 to 3 days.
Note: For more information on enzymatic dissociation and subculturing of cell lines consult Chapter 10 in Culture of Animal Cells, a manual of Basic Technique by R. Ian Freshney, 3rd edition, published by Alan R. Liss, N.Y., 1994
|
Cryopreservation |
culture medium 95%; DMSO, 5% |
Culture Conditions |
Temperature: 37°C |
STR Profile |
Amelogenin: X CSF1PO: 11 D13S317: 13 D16S539: 13 D5S818: 13,14 D7S820: 11 THO1: 6,9.3 TPOX: 8,12 vWA: 18 |
Population Doubling Time |
20 hrs |
Name of Depositor |
EM Jaffee |
Deposited As |
human |
Year of Origin |
1995 |
References |
Jaffee EM, et al. Development and characterization of a cytokine-secreting pancreatic adenocarcinoma vaccine from primary tumors for use in clinical trials. Cancer J. Sci. Am. 4: 194-203, 1998. PubMed: 9612602
Jaffee EM, et al. Development and characterization of a cytokine-secreting pancreatic adenocarcinoma vaccine from primary tumors for use in clinical trials. Cancer J. Sci. Am. 4: 194-203, 1998. PubMed: 9612602
|