IFO50519 A1 Cell information
Cell type:general cells
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JCRB No.
IFO50519
Cell Name
A1
Profile
derives from p53-deficient mouse brain, used for preparation of conditioned medium for MG5 cells
Other Name
Animal
mouse
Strain
129/Sv,BDF1,C57BL/6J
Genus
Mus
Species
musculus
Sex
Age
newborn
Identity
Tissue for Primary Cancer
neural
Case history
Metastasis
Tissue Metastasized
Genetics
Established from p53(-/-) homozygote mice (strain; 129/SvJ, BDF1, C57BL/6J).
Life Span
infinite
Crisis PDL
Morphology
fibroblast-like
Character
p53-deficient cell line from newborn mouse brain, used for preparation of conditioned medium for MG5.
Classify
Established by
Ohsawa, K.
Registered by
Ohsawa,K.
Regulation for Distribution
Comment
This cell line is used for the preparation of conditioned medium for MG5 cells (IFO 50520). Cell type of this cell line has not been identified.
Year
1999
Medium
Dulbecco's modified Eagle's medium (high glucose) with 10% fetal bovine serum. Change medium every 3-4 days.
Methods for Passages
0.25% trypsin and 0.02% EDTA in Ca, Mg-free PBS
Cell Number on Passage
Race
CO2 Conc.
5 %
Tissue Sampling
brain
Tissue Type
Detection of virus genome fragment by Real-time PCR
Detected DNA Virus
not tested
Detected RNA Virus
not tested
Reference
Pubmed id:11500035 Iba1 is an actin-cross-linking protein in macrophages/microglia. Sasaki Y,Ohsawa K,Kanazawa H,Kohsaka S,Imai Y Biochem Biophys Res Commun. 2001 Aug 17;286(2):292-7
Pubmed id:11406294 Co-induction of argininosuccinate synthetase, cationic amino acid transporter-2, and nitric oxide synthase in activated murine microglial cells. Kawahara K,Gotoh T,Oyadomari S,Kajizono M,Kuniyasu A,Ohsawa K,Imai Y,Kohsaka S,Nakayama H,Mori M Brain Res Mol Brain Res. 2001 Jun 20;90(2):165-73
Pubmed id:10934045 Involvement of Iba1 in membrane ruffling and phagocytosis of macrophages/microglia. Ohsawa K,Imai Y,Kanazawa H,Sasaki Y,Kohsaka S J Cell Sci. 2000 Sep;113 ( Pt 17)():3073-84
Pubmed id:9383038 Generation and characterization of a microglial cell line, MG5, derived from a p53-deficient mouse. Ohsawa K,Imai Y,Nakajima K,Kohsaka S Glia. 1997 Nov;21(3):285-98
Movies
LOT Information
Cell No.
IFO50519
Cell Name
LOT No.
11132008
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium (high glucose) with 10% fetal bovine serum
Temperature
37 C
Cell Density at Seeding
7 x 10^4 cells/ml
Methods for Passages
0.25% trypsin and 0.02% EDTA in Ca, Mg-free PBS. Subcultivate twice a week.
Doubling Time
approx. 18 hrs
Cell Number in Vial (cells/1ml)
4.4 x 10^6
Viability at cell freezing (%)
93.2
Antibiotics Used
free
Passage Number
Unknown (6 at bank)
PDL
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
Confirmed as mouse by NP, G6PD, MD.
Chromosome Mode
Chromosome Information
Surface Antigen
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
Medium for Freezing
10% DMSO, 20% FBS - DMEM (high glucose)
CO2 Conc.
5%
Viability immediately after thawing (%)
Additional information
Cell No.
IFO50519
Cell Name
A1
LOT No.
1143
Lot Specification
distribution
Medium
D.MEM (high glucose), 90% ; FBS, 10%
Temperature
37 C
Cell Density at Seeding
5-10 x 10^4 cells/ml
Methods for Passages
trypsin-EDTA
Doubling Time
Cell Number in Vial (cells/1ml)
2.6 x 10^6
Viability at cell freezing (%)
90
Antibiotics Used
free
Passage Number
Unknown (5 at IFO)
PDL
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
Chromosome Mode
Chromosome Information
Surface Antigen
DNA Profile (STR)
Adhesion
Exoteric Gene
Medium for Freezing
10% DMSO, 20% serum (final conc.)-culture medium
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
IFO50519
Cell Name
A1
LOT No.
06142017
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium (high glucose) with 10% fetal bovine serum (FBS; Sigma Cat. # 172012).
Temperature
37 C
Cell Density at Seeding
0.8 - 1.6 x 10^5 cells/mL
Methods for Passages
Cells were harvested after treatment with 0.25% trypsin and 0.02% EDTA.
Doubling Time
approx. 23 hrs.
Cell Number in Vial (cells/1ml)
3.0 x 10^6
Viability at cell freezing (%)
91.8
Antibiotics Used
free
Passage Number
Unknown (6 at bank)
PDL
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
Chromosome Mode
Chromosome Information
Surface Antigen
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
Medium for Freezing
10% DMSO, 20% FBS - DMEM (high glucose)
CO2 Conc.
5%
Viability immediately after thawing (%)
91.8
Additional information