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Cell No. : Cell Name
RCB2830 : OMC-2  update : 2023/10/16
CommentHuman cell line derived from endometrial adenocarcinoma.
Comment from the depositor
Terms and conditions1) In publishing research results obtained by the use of the BIOLOGICAL RESOURCE, a citation of the literature ref. (Asia Oceania J Obstet Gynaecol 1989;15:403-416) designated by the DEPOSITOR is required. 2) In publishing the research results to be obtained by use of the BIOLOGICAL RESOURCE, an acknowledgment to the DEPOSITOR is requested.
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Regarding MTA between user institutions and RIKEN BRC, there are two kinds of MTA, not-for-profit academic purpose (C-XXXX) and for-profit research purpose (C-XXXXp) , depending on the sort of user institutions and the purposes of use. Please use an appropriate MTA(to see). In relation to commercial use and use for patent filing, first of all Please contact RIKEN BRC (
Basic information Depositor Yamada, Takashi
Originator Yamada, Takashi
Year of deposit 2008
Animal _human < Mammals
Genus Homo
Species sapiens
Race Japanese
Gender Female
Age at sampling 59 years
Tissue endometrium
Disease name endometrial adenocarcinoma
Classification cancer
Year of origin 1985
Lifespan infinite
Morphology epithelial-like
Cellosaurus(Expasy) CVCL_3353
deposit info
lot info
Medium Medium List
Culture type Adherent cells
Culture medium HamF12 + 10% FBS
Antibiotics Free
Passage method 0.25% Trypsin
Culture information Passage ratio 1 : 4-8 split
SC frequency Subculture : once/2 weeks, Medium Renewal : 2 times/week
Temperature 37 ℃
CO2 concentration 5 %
Freeze medium Medium + 10% DMSO
Freezing method Slow freezing
Mycoplasma (-)
Isozyme LD, NP
STR(human) OK
deposit info
lot info
Reference information Reference 1
User's Publication 1

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3629  Yamada T, Ueda M, Maeda T, Okamoto Y, Miyawaki Y, Otsuki Y, Ueki M, Sugimoto O.  Establishment and characterization of CA 125 producing cell line (OMC-2) originating from a human endometrial adenocarcinoma.  Asia Oceania J Obstet Gynaecol  1989  15(4):403-16  PubMed ID: 2624581   DOI: 10.1111/j.1447-0756.1989.tb00206.x

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User's Publication
13895  Hagiyama M, Kimura R, Yoneshige A, Inoue T, Otani T, Ito A.  Cell Adhesion Molecule 1 Contributes to Cell Survival in Crowded Epithelial Monolayers  Int J Mol Sci  2020  21(11):4123  PubMed ID: 32527032   DOI: 10.3390/ijms21114123

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