H-EMC-SS

Cat.No.: CSC-6258W

Species: Homo sapiens (Human)

Source: Muscle

Morphology: continuous culture, grown as monolayer, morphology epithelial-like and fibroblast-like, some round cells

Culture Properties: monolayer

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Cat.No.
CSC-6258W
Description
Species: human;
Tumor: chondrosarcoma
Species
Homo sapiens (Human)
Source
Muscle
Recommended Medium
Culture Properties
monolayer
Morphology
continuous culture, grown as monolayer, morphology epithelial-like and fibroblast-like, some round cells
Disease
Extraskeletal Myxoid Chondrosarcoma
Quality Control
Sterility: mycoplasma negative, HOECHST and PCR
Storage and Shipping
Frozen with Culture medium + 50% FBS + 10% DMSO; ship in dry ice; store in liquid nitrogen
Synonyms
HEMCSS; HEMC-SS
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.

H-EMC-SS is a human cell line derived from an extraskeletal myxoid chondrosarcoma (EMC) in a 77-year-old female. H-EMC-SS is an adherent, epithelial-like cell line with heterogeneous morphology showing fibroblast-like to round cells. It is MSS (microsatellite stable) (MS-Stable) with no fusion of EWSR1 gene. H-EMC-SS is frequently used in cancer research as it has been added to both COSMIC and Cancer Dependency Map databases and is available for genomic, epigenomic, and proteomic studies. It is recommended to be cultured in DMEM/Ham's F12 medium (1: 1) supplemented with 10% fetal bovine serum and antibiotics. H-EMC-SS requires an incubation environment of 37 °C and 5% CO₂. The cell line is STR profiled and mycoplasma-free. It can be used in studies exploring molecular mechanisms in soft tissue sarcomas and for high-throughput drug screening for putative drugs.

Formation of HEMC-SS spheroids To generate spheroids, 1000 human chondrosarcoma HEMC-SS cells were seeded in a non-adherent 96-well plate.

Fig. 1. Formation of HEMC-SS spheroids to generate spheroids, 1000 human chondrosarcoma HEMC-SS cells were seeded in a non-adherent 96-well plate (Voissiere A, Jouberton E, et al., 2017).

Induction of PPARγ by Zaltoprofen in H-EMC-SS Cells

Peroxisome proliferator-activated receptor gamma (PPARγ), one of the nuclear receptors for adipogenesis, has been known as a novel antitumor target in chondrosarcomas. In this study, Higuchi et al. show that zaltoprofen, a nonsteroidal anti-inflammatory drug, upregulated PPARγ mRNA and protein expression and its antitumor activity in human extraskeletal chondrosarcoma cells. Zaltoprofen treatment elevated PPARγ mRNA and protein levels in H-EMC-SS cells as revealed by qRT-PCR and western blot analysis (Fig. 1a, b). This suggests that zaltoprofen can induce PPARγ in H-EMC-SS cells. The upregulation of Krox20 from 3 to 24 hours, which was subsequently upregulated by C/EBPβ at 12 hours and C/EBPα at 24 hours by zaltoprofen (400 µmol/L), was detected (Fig. 1c). This indicates the signaling for PPARγ induction by zaltoprofen in H-EMC-SS cells.

Effect of zaltoprofen on the expression of PPARγ in H-EMC-SS cells at the mRNA (a) and protein (b) levels. GAPDH was used as the housekeeping factor. (c) Effect of zaltoprofen on the expression of C/EBPα, C/EBPβ, C/EBPδ, and Krox20 mRNAs in H-EMC-SS cells, as determined by qRT-PCR.

Fig. 1. Effect of zaltoprofen on the expression of PPARγ in H-EMC-SS cells at the mRNA (a) and protein (b) levels. GAPDH was used as the housekeeping factor. (c) Effect of zaltoprofen on the expression of C/EBPα, C/EBPβ, C/EBPδ, and Krox20 mRNAs in H-EMC-SS cells, as determined by qRT-PCR (Higuchi T, Takeuchi A, et al., 2023).

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