宁波泰斯拓生物

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Panc 04.03

货号 TS152940
中文名称 null
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产品名称: Panc 04.03
商品货号: TS152940
Organism: Homo sapiens, human
Tissue: pancreas
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: 70 years adult
Gender: male
Ethnicity: White
Storage Conditions: liquid nitrogen vapor phase
Derivation:
Panc 04.03 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:
70 years
Caucasian
male
Antigen Expression:
MHC class I +; MHC class II -
Blood type O; Rh+
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 18xa0RefJaffee 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
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.xa0RefJaffee 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

The cells have a reported plating efficiency of 80%.xa0RefJaffee 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

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:
  • 20 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.
  1. Remove and discard culture medium.
  2. Briefly rinse the cell layer with 0.25% (w/v) Trypsin-053mM EDTA solution to remove all traces of serum which contains trypsin inhibitor.
  3. 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.
  4. Add 6.0 to 8.0 mL of complete growth medium and aspirate cells by gently pipetting.
  5. Add appropriate aliquots of the cell suspension to new culture vessels.
  6. Incubate cultures at 37°C.

Subcultivation Ratio: 1:2 to 1:3
Medium Renewal: Add media once per week. Fluid change one to two times per week.

xa0

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:
Complete growth medium supplemented with 5% (v/v) DMSO. Cell culture tested DMSO is available as ATCC Catalog No. 4-X.
Culture Conditions:
Temperature: 37°C
Atmosphere: Air, 95%; Carbon dioxide (CO2), 5%
STR Profile:
Amelogenin: X
CSF1PO: 12
D13S317: 11,12
D16S539: 11,12
D5S818: 11
D7S820: 8,12
THO1: 9.3
TPOX: 10,11
vWA: 14,16
Population Doubling Time: 50.5 hrs
Name of Depositor: EM Jaffee
Deposited As: human
Year of Origin: April 3, 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