JCRB9055 R2C Cell information
Cell type:general cells
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JCRB No.
JCRB9055
Cell Name
R2C
Profile
Leydig cell testicular tumor,steroid secreting
Other Name
Animal
rat
Strain
Genus
Rattus
Species
norvegicus
Sex
Age
Identity
Tissue for Primary Cancer
testis
Case history
Metastasis
Tissue Metastasized
Genetics
Leydig cell testicular tumor,steroid secreting
Life Span
Crisis PDL
Morphology
Character
Leydig cell testicular tumor,steroid secreting
Classify
Established by
Shin, S. et al.
Registered by
Regulation for Distribution
Following rules from ATCC
Comment
Prepared from CCL 97.
Year
1986
Medium
Ham's F10 medium 82.5% with 15% horse serum and 2.5% fetal calf serum.
Methods for Passages
Cells are treated with 0.02% EDTA and 0.25% trypsin
Cell Number on Passage
split ratio=1/2 - 1/3
Race
CO2 Conc.
5 %
Tissue Sampling
testicular tumor
Tissue Type
Detection of virus genome fragment by Real-time PCR
Detected DNA Virus
not tested
Detected RNA Virus
not tested
Reference
Pubmed id:4868022 Studies on interstitial cells in tissue culture. II. Steroid biosynthesis by a clonal line of rat testicular interstitial cells. Shin SI,Yasumura Y,Sato GH Endocrinology. 1968 Mar;82(3):614-6
Images
LOT Information
Cell No.
JCRB9055
Cell Name
LOT No.
04272005
Lot Specification
distribution
Medium
Ham's F10 with 15% horse serum and 2.5% fetal bovine serum
Temperature
37 C
Cell Density at Seeding
1 - 2 x 10^5 cells/ml
Methods for Passages
0.25% trypsin and 0.02% EDTA. Alternatively, cells can be harvested by pipetting.
Doubling Time
85 hrs.
Cell Number in Vial (cells/1ml)
1.2 x 10^6
Viability at cell freezing (%)
98
Antibiotics Used
free
Passage Number
P33
PDL
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
Confirmed as rat by NP, G6PD, AST, LD.
Chromosome Mode
Chromosome Information
Surface Antigen
DNA Profile (STR)
Adhesion
Yes
Exoteric Gene
Medium for Freezing
10% DMSO in culture medium
CO2 Conc.
5%
Viability immediately after thawing (%)
Additional information
Cell No.
JCRB9055
Cell Name
R2C
LOT No.
092992
Lot Specification
distribution
Medium
Ham's F10 medium (Flow,GIBCO) with 15% horse serum(JRS) and 2.5% fetal bovine serum(Flow 047893)
Temperature
37 C
Cell Density at Seeding
1x10^5 cell/ml
Methods for Passages
Wash cells with PBS(+), and treated with 0.25% collagenase type IV for 60 min. at 37 C.
Doubling Time
NT
Cell Number in Vial (cells/1ml)
1.7x10^6
Viability at cell freezing (%)
88.5
Antibiotics Used
free
Passage Number
P38
PDL
NT
Sterility: MYCOPLASMA
-
Sterility: BACTERIA
-
Sterility: FUNGI
-
Isozyme Analysis
LD
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