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product name
JEG3, 92120308
生物源
human placenta
增長模式
Adherent
染色體組型
modal no. 71
形態學
Epithelial
產品
Human chorionic gonadotrophin (hCG), somatomammotrophin
受體
Not specified
技術
cell culture | mammalian: suitable
相關疾病
cancer
運輸包裝
dry ice
儲存溫度
−196°C
細胞系來源
Human choriocarcinoma
細胞系描述
One of 6 clones derived from cells implanted into a hamster cheek pouch and then propagated on irradiated feeder layers of human fibroblasts. Cell line releases chorionic gonadotrophin and somatomammotrophin and progesterone. It is also able to transform steroid precursors to oestrone and oestradiol. JEG3 has the same DNA profile as BeWo (Sigma Catalogue number 86082803); it was established by serial cloning of BeWo .
培養基
EMEM (EBSS) + 2mM Glutamine + 1% Non Essential Amino Acids (NEAA) + 1mM Sodium Pyruvate (NaP) + 10% Foetal Bovine Serum (FBS).
例行更新培養
Split sub-confluent cultures (70-80%) 1:3 to 1:6 i.e. seeding at 1-3x10,000 cells/cm2 using 0.25% trypsin, 5% CO2; 37°C. Vacuolisation will occur at confluency.
其他說明
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