KYSE-450

Name: KYSE-450
Brand: Procell
SKU: CL-0990
Price: 500.0 USD
Availability: InStock

Copy the product info.

Cat. No.: CL-0990

Publications(4)

CL-0990

$ 500.00

Select a size

1×10^6Cells/Vial×2Vials

Quantity

- +

In stock

Inquire

For order requirements and technical needs, please Contact Us

Product Introduction Documents Publications

Product Introduction

General information

Cell Name	KYSE-450
Synonyms	KYSE 450;KYSE450;Kyse450
Cellosaurus Accession	CVCL_1353
Organism	Human
Growth Properties	Adherent
Morphology	Epithelial-like
Tissue	Esophagus
Age	59Y
Sex	Male

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.
Complete Medium	44.5% RPMI-1640 [PM150110]+44.5% Ham's F-12 [PM150810]+10% Nutrient+1% Supplement
Incubation Atmosphere	Air, 95%; CO₂, 5%
Temperature	37℃
Subcultivation Ratio	1:2-1:8
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	The KYSE-450 cell line was established from a well-differentiated invasive squamous cell carcinoma resected from the middle intra-thoracic esophagus of a 59-year-old man prior to treatment (depth of invasion was not beyond the submucosa). The cell line has been reported to carry a p53 mutation and amplification of the MYC oncogene.
Biosafety Level	BSL-1