MDA-MB-231

Name: MDA-MB-231
Brand: Procell
SKU: CL-0150
Price: 420.0 USD
Availability: InStock

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Cat. No.: CL-0150

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CL-0150

$ 420.00

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1×10^6Cells/Vial×2Vials

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Product Introduction Documents Publications

Product Introduction

General information

Cell Name	MDA-MB-231
Synonyms	MDA-MB 231;MDA.MB.231;MDA MB 231;MDA MB231;MDA Mb231;MDA-MB231;MDAMB-231;MDAMB231;MDA-231;MDA231;MB231;MD Anderson-Metastatic Breast-231
Cellosaurus Accession	CVCL_0062
Organism	Human
Growth Properties	Adherent
Morphology	Epithelial-like
Disease	breast cancer cells
Tissue	Mammary gland/breast; derived from metastatic site: pleural effusion
Age	51Y
Sex	Female

Handling information

Instructions	1. Check all containers for leakage or breakage. 2. Remove the frozen cells from the dry ice packaging and immediately transfer them to liquid nitrogen (liquid or vapor phase) for long-term cryopreservation. 3. Leibovitz's L-15 medium is recommended for this cell line. CO₂ supplementation is not recommended for Leibovitz's L-15 medium, as this may cause cytotoxicity. 4. If a CO₂-free incubator is not available, DMEM may be used as an alternative to Leibovitz's L-15. When using DMEM medium, 5% CO₂ can be supplied normally.
Complete Medium	Leibovitz's L-15 [PM151010]+10% Nutrient+1% Supplement
Incubation Atmosphere	Air, 100%
Temperature	37℃
Subcultivation Ratio	1:2-1:4
Medium Renewal	2 to 3 times per week
Dissociation Duration	2-3 min
Subculturing Procedure	1. Remove the culture medium from the T25 cell culture flask. 2. Add approximately 2 mL of PBS. Gently tilt the flask side to side until the PBS covers the entire bottom, then aspirate and discard the PBS. 3. Add 1 mL of 0.25% trypsin solution (containing EDTA). Gently tilt the flask side to side until the trypsin solution covers the entire bottom of the flask. 4. Incubate the cells at 37°C. Observe the cells under an inverted microscope and terminate digestion once the cells round up and detach. To avoid clumping, do not agitate the cells by tapping or shaking the flask during detachment. 5. Add 3 mL of complete culture medium to terminate digestion and disperse into a single cell suspension. 6. Collect the cell suspension and centrifuge at 1200 rpm (approximately 250 ×g) for 3 minutes. Carefully aspirate and discard the supernatant. 7. Add fresh complete culture medium, pipette gently several times to resuspend the cells, and seed them at the appropriate ratio into a new culture flask. Loosen the cap or use a vented cap for incubation.
Freeze Medium	Freezing Medium (Serum-free & animal origin-free) [PB180438]
Storage Conditions	For long-term cryopreservation, cryovials should be stored in liquid nitrogen at −150°C to −196°C. Storage at −80°C is restricted to short-term interim use only.

Reference materials

Background	MDA-MB-231 was derived from the pleural effusion of a 51-year-old female patient with metastatic breast adenocarcinoma. In nude mice and ALS-treated BALB/c mice, it forms poorly differentiated adenocarcinoma (grade III). The cells express the WNT7B gene.
Tumorigenic	Yes, in ALS treated BALB/c mice, forms poorly differentiated adenocarcinoma (grade III). Yes, in nude mice, forms poorly differentiated adenocarcinoma (grade III).
Receptor Expression	epidermal growth factor (EGF), expressed;transforming growth factor alpha (TGF alpha), expressed
Biosafety Level	BSL-1