JCRB9005 BALB/3T3 clone A31 Cell information
Cell type:general cells
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JCRB No.
JCRB9005
Cell Name
BALB/3T3 clone A31
Profile
fibroblast, contact inhibited, (BALB/c mouse)
Other Name
BALB/3T3
Animal
mouse
Strain
BALB/c
Genus
Mus
Species
musclus
Sex
Age
Identity
Tissue for Primary Cancer
embryo
Case history
Metastasis
Tissue Metastasized
Genetics
Life Span
Crisis PDL
Morphology
Character
contact inhibited
Classify
Established by
Aaronson & Todaro
Registered by
Mizusawa,H.
Regulation for Distribution
Comment
Prepared from CCL163.
Year
1985
Medium
Dulbecco's modified Eagle's medium with 10% calf serum
Methods for Passages
0.02% EDTA & 0.25% trypsin. Subculture every 3 days. Never allow cultures to become completely confluent.
Cell Number on Passage
3x10^5 cells/60mm dish
Race
CO2 Conc.
5 %
Tissue Sampling
embryo
Tissue Type
Detection of virus genome fragment by Real-time PCR
Detected DNA Virus
not tested
Detected RNA Virus
not tested
Reference
Pubmed id:7394516 Cell variants showing differential susceptibility to ultraviolet light--induced transformation. Kakunaga T,Crow JD Science. 1980 Jul 25;209(4455):505-7
Pubmed id:4311790 Murine sarcoma and leukemia viruses: assay using clonal lines of contact-inhibited mouse cells. Jainchill JL,Aaronson SA,Todaro GJ J Virol. 1969 Nov;4(5):549-53
Pubmed id:4301006 Development of 3T3-like lines from Balb-c mouse embryo cultures: transformation susceptibility to SV40. Aaronson SA,Todaro GJ J Cell Physiol. 1968 Oct;72(2):141-8
Pubmed id:13985244 Quantitative studies of the growth of mouse embryo cells in culture and their development into established lines. TODARO GJ,GREEN H J Cell Biol. 1963 May;17():299-313
LOT Information
Cell No.
JCRB9005
Cell Name
LOT No.
11202009
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% fetal bovine serum (FBS; GIBCO Cat. # 10099)
Temperature
37 C
Cell Density at Seeding
approx. 2 - 3 x 10^4 cells/ml
Methods for Passages
0.25% trypsin and 0.02% EDTA
Doubling Time
approx. 1 day
Cell Number in Vial (cells/1ml)
2.1 x 10^6
Viability at cell freezing (%)
93.7
Antibiotics Used
free
Passage Number
P72
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
CO2 Conc.
5%
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
LOT No.
9005
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% calf serum
Temperature
37C
Cell Density at Seeding
1 x 10^4 cells/ml
Methods for Passages
0.25% trypsin and 0.02% EDTA in PBS
Doubling Time
16hr
Cell Number in Vial (cells/1ml)
1.2x 10^5
Viability at cell freezing (%)
90
Antibiotics Used
free
Passage Number
P72
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
70% Culture medium + 20% FCS + 10% DMSO
CO2 Conc.
5%
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
LOT No.
12102007
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% calf serum
Temperature
37C
Cell Density at Seeding
1x10^4 cells/ml
Methods for Passages
0.25% trypsin and 0.02% EDTA in PBS
Doubling Time
16hr
Cell Number in Vial (cells/1ml)
6.0 x 10^5
Viability at cell freezing (%)
91
Antibiotics Used
free
Passage Number
P72
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
Exoteric Gene
Medium for Freezing
70% Culture medium + 20% CS + 10% DMSO
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
LOT No.
08072003
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% calf serum
Temperature
37 C
Cell Density at Seeding
2 x 10^4 cells/ml
Methods for Passages
0.25% trypsin and 0.02% EDTA
Doubling Time
D.T. = ca. 24 hrs
Cell Number in Vial (cells/1ml)
7.3 x 10^5
Viability at cell freezing (%)
92.7
Antibiotics Used
free
Passage Number
P72
PDL
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
Confirmed as mouse by NP, G6PD, AST.
Chromosome Mode
Chromosome Information
Surface Antigen
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
Medium for Freezing
10% DMSO, 20% CS - DMEM
CO2 Conc.
5%
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
111695
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's minimal medium with 10% calf serum (ICN Flow 1059023).
Temperature
37 C
Cell Density at Seeding
8.4x10^4 cells/ml
Methods for Passages
Wash cells with PBS(-) and treated with 0.25%-trypsin and 0.02% EDTA for 10min. at 37 C.
Doubling Time
NT
Cell Number in Vial (cells/1ml)
1.9x10^6
Viability at cell freezing (%)
97.0
Antibiotics Used
free
Passage Number
P70
PDL
NT
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
NT
Chromosome Mode
NT
Chromosome Information
NT
Surface Antigen
NT
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
NT
Medium for Freezing
Culture medium with 5% DMSO.
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
F00963
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% fetal calf serum (BioWhittaker, 3MC0581)
Temperature
37 C
Cell Density at Seeding
2.5-3.2x10^4 cells/ml
Methods for Passages
Cells were treated with 0.02% EDTA and 0.25% trypsin (Difco 1:250)
Doubling Time
NT
Cell Number in Vial (cells/1ml)
7.2x10^5
Viability at cell freezing (%)
77.2
Antibiotics Used
free
Passage Number
P69
PDL
NT
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
NT
Chromosome Mode
NT
Chromosome Information
NT
Surface Antigen
NT
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
NT
Medium for Freezing
10% DMSO, 20% FBS - DMEM
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
090993
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% calf serum (Hyclone, 2111480)
Temperature
37 C
Cell Density at Seeding
7-8x10^4 cells/ml
Methods for Passages
Wash cells with PBS(-) and treated with 0.25% trypsin and 0.02% EDTA for 5-15min. at 37 C.
Doubling Time
15.5 hours.
Cell Number in Vial (cells/1ml)
1.5x10^6
Viability at cell freezing (%)
96.5
Antibiotics Used
free
Passage Number
P70
PDL
NT
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
NT
Isozyme Analysis
G6PD, LD, Pep B
Chromosome Mode
NT
Chromosome Information
NT
Surface Antigen
NT
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
NT
Medium for Freezing
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
082493
Lot Specification
distribution
Medium
Cells discarded.
Temperature
Cell Density at Seeding
Methods for Passages
Doubling Time
Cell Number in Vial (cells/1ml)
Viability at cell freezing (%)
Antibiotics Used
Passage Number
PDL
Sterility: MYCOPLASMA
NT
Sterility: BACTERIA
Sterility: FUNGI
Isozyme Analysis
G6PD, LD, PepB
Chromosome Mode
Chromosome Information
Surface Antigen
DNA Profile (STR)
Adhesion
Exoteric Gene
Medium for Freezing
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
101691
Lot Specification
distribution
Medium
DMEM + CS 10%
Temperature
37 C
Cell Density at Seeding
3x10^5/6D
Methods for Passages
0.02% EDTA and 0.25% trypsin. Subculture every 3 days. Never allow cultures to become completely confluent.
Doubling Time
NT
Cell Number in Vial (cells/1ml)
1.0x10^6
Viability at cell freezing (%)
NT
Antibiotics Used
free
Passage Number
P71
PDL
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
NT
Chromosome Mode
Chromosome Information
NT
Surface Antigen
DNA Profile (STR)
Adhesion
Exoteric Gene
Medium for Freezing
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
100890
Lot Specification
distribution
Medium
DMEM + CS 10%
Temperature
37
Cell Density at Seeding
3x10^5/6D
Methods for Passages
0.02% EDTA and 0.25% trypsin. Subculture every 3 days. Never allow cultures to become completely confluent.
Doubling Time
NT
Cell Number in Vial (cells/1ml)
1.5x10^6
Viability at cell freezing (%)
NT
Antibiotics Used
free
Passage Number
P71
PDL
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
NT
Sterility: FUNGI
NT
Isozyme Analysis
NT
Chromosome Mode
Chromosome Information
NT
Surface Antigen
DNA Profile (STR)
Adhesion
Exoteric Gene
Medium for Freezing
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
090888
Lot Specification
distribution
Medium
DMEM + CS 10%
Temperature
37
Cell Density at Seeding
3x10^5/6D
Methods for Passages
0.02% EDTA and 0.25% trypsin. Subculture every 3 days. Never allow cultures to become completely confluent.
Doubling Time
NT
Cell Number in Vial (cells/1ml)
1.1x10^6
Viability at cell freezing (%)
NT
Antibiotics Used
free
Passage Number
P70
PDL
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
NT
Chromosome Mode
Chromosome Information
NT
Surface Antigen
DNA Profile (STR)
Adhesion
Exoteric Gene
Medium for Freezing
CO2 Conc.
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
03212013
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% fetal bovine serum (FBS; GIBCO Cat. # 10099). The vial is incorrectly labeled as 03262013.
Temperature
37 C
Cell Density at Seeding
1 - 2.4 x 10^4 cells / mL
Methods for Passages
0.02% EDTA & 0.25% trypsin. Subculture every 3 days. Never allow cultures to become completely confluent.
Doubling Time
Cell Number in Vial (cells/1ml)
7.1 x 10^5
Viability at cell freezing (%)
98.6
Antibiotics Used
free
Passage Number
p72
PDL
NT
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
Confirmed as mouse by NP, G6PD, MD.
Chromosome Mode
NT
Chromosome Information
NT
Surface Antigen
NT
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
NT
Medium for Freezing
10% DMSO, 20% FBS, DMEM
CO2 Conc.
5%
Viability immediately after thawing (%)
98.6
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
10062016
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% fetal bovine serum (Sigma Cat. # 172012)
Temperature
37 C
Cell Density at Seeding
approx. 3.5 x 10^4 cells/mL
Methods for Passages
Cells were harvested after treatment with 0.25% trypsin and 0.02% EDTA. Never allow cultures to become completely confluent.
Doubling Time
approx. 28 hrs
Cell Number in Vial (cells/1ml)
1.2 x 10^6
Viability at cell freezing (%)
97
Antibiotics Used
free
Passage Number
P72
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
CO2 Conc.
5%
Viability immediately after thawing (%)
97
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
08062021
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium with 10% fetal bovine serum (FBS; BioWest Cat. # S1820-500)
Temperature
37 C
Cell Density at Seeding
4.2 - 8.2 x 10^4 cells/mL
Methods for Passages
Cells were harvested after treatment with 0.25% trypsin and 0.02% EDTA.
Doubling Time
approx. 31 hrs.
Cell Number in Vial (cells/1ml)
1.2 x 10^6
Viability at cell freezing (%)
99.2
Antibiotics Used
free
Passage Number
P72
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
5% DMSO, 20% FBS - DMEM
CO2 Conc.
5%
Viability immediately after thawing (%)
96.0
Additional information
Cell No.
JCRB9005
Cell Name
BALB/3T3 clone A31
LOT No.
09052024
Lot Specification
distribution
Medium
Dulbecco's modified Eagle's medium (GIBCO:catalog No.11885-084) with 10% fetal bovine serum (Nichirei Cat. # 174112, Lot 20M00K).
Temperature
37 C
Cell Density at Seeding
1-1.4x10^4 cells/sq.cm
Methods for Passages
Cells were harvested after treatment with 0.25%trypsin(GIBCO) and 0.02% EDTA.
Doubling Time
NT
Cell Number in Vial (cells/1ml)
1.5x10^6
Viability at cell freezing (%)
99
Antibiotics Used
free
Passage Number
p72
PDL
NT
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
Chromosome Mode
NT
Chromosome Information
NT
Surface Antigen
NT
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
NT
Medium for Freezing
BAMBANKER (LYMPHOTEC Inc., CS-02-001, NIPPON Genetics Co., LTD)
CO2 Conc.
5%
Viability immediately after thawing (%)
96.6
Additional information