DLD-1

Cat.No.: CSC-C9371L

Species: Homo sapiens (Human)

Source: Intestine; Colon

Morphology: Epithelial

Culture Properties: monolayer

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Cat.No.

CSC-C9371L

Description

DLD-1 is one of two colorectal adenocarcinoma cell lines which were isolated by D.L. Dexter and associates during a period from 1977-1979. The cells have been used in the study of polar solvents on cell characteristics. The four cell lines: DLD-1, HCT-15, HCT-8 and HRT-18 have been shown to have a common genetic origin. DLD-1 can express carcinoembryonic antigen (CEA) 0.5 ng/106 cells/10 days and colon antigen 3. These cells are weakly positive for keratins and vimentin. The cells are positive for keratin by immunoperoxidase staining.

Species

Homo sapiens (Human)

Source

Intestine; Colon

Recommended Medium

90% RPMI1640 with L-glutamine (300mg/L), 25mM HEPES and 25mM NaHCO3 + 10% h.i. FBS

Culture Properties

monolayer

Morphology

Epithelial

STR DNA Profile

Amelogenin: X,Y
CSF1PO: 11,12
D13S317: 8,11
D16S539: 12,13
D5S818: 13
D7S820: 10,12
THO1: 7,9.3
TPOX: 8,11
vWA: 18,19

Karyotype

This is a pseudodiploid human cell line with the modal chromosome number of 46, occurring in 86% of cells. The rate of polyploidy was high at 17.1%. The karyotype of the line was 46,XY,-2,+dir dup(2)(p13-p23). The Y chromosome was slightly longer than N22 and had a large segment of heterochromatic, fluorescent distal q arms.

Application

This cell line can be used as a suitable transfection host.

Disease

Colon Adenocarcinoma

Quality Control

Tests for mycoplasma, bacteria and fungi were negative

Storage and Shipping

Frozen with 52.5% RPMI-1640, 40% FBS, 7.5% DMSO at about 4-5 x 10^6 cells/ampoule; ship in dry ice; store in liquid nitrogen

Synonyms

DLD 1; DLD1; CoCL3

Citation Guidance

If you use this products in your scientific publication, it should be cited in the publication as: Creative Bioarray cat no. If your paper has been published, please click here to submit the PubMed ID of your paper to get a coupon.

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For research use only. Not for any other purpose.