Mouse myeloid breast cancer cells. Derived from spontaneous mammary tumor tissue of C57BL/6 mice.

Related studies have found that E0771 cells exhibit a luminal B phenotype, characterized as estrogen receptor alpha (ERα) negative, estrogen receptor beta (ERβ) positive, progesterone receptor (PR) positive, and tyrosine kinase receptor 2 (ErbB2 or HER2) positive.

Cell Name: Mouse breast adenocarcinoma cell line

Cell Synonyms: E0771; Eo771; E0771; EO 771

Catalogue No.: TCM-C815
Species: Mouse
Tissue Origin: Mammary gland
Disease Characteristics: Breast cancer
Morphology: Epithelial-like
Growth Properties: Adherent
Culture Medium: DMEM-H + 10% FBS + 1% P/S
Matching Medium Catalog Number: TCM-G815
Passage Ratio: 1:2-1:4, with medium renewal every 2-3 days
Doubling Time: 24-36 h
Culture Conditions: Atmosphere: 95% air + 5% CO₂, Temperature: 37°C
Freezing Conditions: 60% basal medium + 30% FBS + 10% DMSO, stored in liquid nitrogen
Recommended HyCyte® One-Step Cryopreservation Medium (ready-to-use, serum-free, no programmed cooling required), Product No.: GUCP-R201
Quality Control: Negative for bacteria, fungi, and mycoplasma detection