[DSMZ 공식대리점 관련 업무대행/수입] U-698-M 제품소개

어스바이오는 DSMZ 전문 취급점으로서 모든 제품을 전문적으로 취급 및 공급하고 있습니다.
DSMZ의 Cell line을 소개드립니다.
 

Cell line: U-698-M
DSMZ no.: ACC 4
Species: human (Homo sapiens)
Cell type: B cell lymphoma
Biosafety level: 1

DSMZ Cell Culture Data:
 

Morphology: single or clumped cells in suspension; some cells adhere to plastic
Medium: 90% RPMI 1640 + 10% h.i. FBS
Subculture: seed out at ca. 0.5 x 10⁶ cells/ml; maintain at 0.2-0.7 x 10⁶ cells/ml; split 1:2 to 1:5 every 2-3 days; some cells adhere to plastic, but can be detached mechanically (trypsin not necessary)
Incubation: at 37 °C with 5% CO₂
Doubling time: ca. 48 hours
Harvest: maximal density at 1.5 x 10⁶ cells/ml
Storage: frozen with 70% medium, 20% FBS, 10% DMSO​​​​​​​
 

DSMZ Scientific Data:

Mycoplasma: negative in DAPI, microbiological culture, PCR assays​​​​​​​
Immunology: CD3 -, CD10 +, CD13 -, CD19 +, CD20 +, CD34 -, CD37 +, CD38 +, CD138 -, HLA-DR +, sm/cyIgG -, sm/cyIgM +, sm/cykappa +, sm/cylambda -​​​​​​​
Authenticity: STR analysis according to the global standard ANSI/ATCC ASN-0002.1-2021 (2021) resulted in an authentic STR profile of the reference STR database.​​​​​​​
Viruses: ELISA: reverse transcriptase negative; PCR: EBV -, HBV -, HCV -, HHV-8 -, HIV-1 -, HIV-2 -, HTLV-1/2 -, MLV -, SMRV -
 

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