SCC451

OSUMMER.7 Mouse NRAS-Mutant Melanoma Cell Line

Mouse

• 别名: Mouse melanoma cell line
• 分類程式碼代碼: 41106514
• NACRES: NA.81

属性

• product name: OSUMMER.7 Mouse NRAS-Mutant Melanoma Cell Line,
• 生物源: mouse
• 品質等級: 100
• 包裝: vial of ≥1X10⁶ cells/vial vial
• 製造商／商標名: Millipore
• 增長模式: N/A
• 技術: cell culture | mammalian: suitable
• 運輸包裝: liquid nitrogen
• 儲存溫度: −196°C

说明

應用

Each vial contains >1X10⁶ viable cells.

Cells are tested negative for infectious diseases by a Mouse Essential CLEAR Panel and have been found to be negative for all pathologies in this test.

Cells are verified to be of mouse origin and negative for interspecies contamination from rat, human, Chinese hamster, Golden Syrian hamster, and non-human primate (NHP) as assessed by a Contamination Clear panel.

Cells are negative for mycoplasma contamination.

Cells are genotyped by STR analysis to verify the unique identity of the cell line.

The OSUMMER (Ohio State University and Moffitt Melanoma Exposed to Radiation) cell lines fulfill a previously unfilled gap in melanoma biology. These cell lines are syngeneic with C57BL/6 laboratory mice and have genetic profiles that are similar to those of human tumors, making them responsive to immunotherapy treatments. These NRAS-mutant cell lines can be used to discover and address potential immunotherapies in NRAS-mutant human melanomas, which make up an estimated 15-30% of human melanomas. These cell lines also enable in vivo testing of immunotherapies with a mouse model.

OSUMMER.6 NRAS mouse melanoma cell line was derived from a male TN mouse (homozygous for the LSL-NrasQ61R allele) exposed to UVA and UVB radiation. OSUMMER.4 can form tumors in vivo without Matrigel injection. WES (whole exome sequencing) revealed high SNV (Single Nucleotide variants) and low CNA (copy number alterations) burden, as well as the presence of UV signature mutations. OSUMMER.4 cells express the melanoma markers PMEL and MelanA and exhibit robust growth in culture. OSUMMER.6 cells demonstrate a relatively low (<lt/>200) mutation burden compared with other OSUMMER NRAS Q61R mutants, and are resistant to MEK inhibition (MEKi).

Source
OSUMMER.6 was derived from melanoma induced in TN (Tyr::CreER) mice exposed to UVA or UVB radiation on postnatal day 3 (1).

References
1. Bowman, R. L., et al. (2021). UVB mutagenesis differs in Nras-and Braf-mutant mouse models of melanoma. Life Science Alliance, 4(9).

特點和優勢

The OSUMMER.7 melanoma cell line carries the NRAS mutation Q61R and may be used to create syngeneic mouse melanoma models.

儲存和穩定性

Cells should be stored in liquid nitrogen. Cells can be cultured for at least 10 passages after initial thawing without significantly affecting the cell marker expression and functionality.

其他說明

This product is intended for sale and sold solely to academic institutions for internal academic research use per the terms of the “Academic Use Agreement” as detailed in the product documentation. For information regarding any other use, please contact licensing@emdmillipore.com.

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable