[DSMZ 공식대리점 관련 업무대행/수입] U-937 제품소개

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

Cell line: U-937
DSMZ no.: ACC 5
Species: human (Homo sapiens)
Cell type: histiocytic lymphoma
Biosafety level: 1

DSMZ Cell Culture Data:
 

Morphology: round to polygonal, single cells in suspension
Medium: 90% RPMI 1640 + 10% h.i. FBS
Subculture: seed out at ca. 1*10⁶ cells/ml; maintain at 0.2-1.0*10⁶ cells/ml; split 1:2 to 1:5 every 2-3 days
Incubation: at 37 °C with 5% CO₂
Doubling time: about 30-40 hours
Harvest: saturation density at about 2.0*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 -, CD4 +, CD14 -, CD15 +, CD19 -, CD33 +, CD34 -, CD54 +​​​​​​​
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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