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U937-DC-SIGN
U937-DC-SIGN
规格:
货期:
编号:TS197045
品牌:Testobio
产品名称: U937-DC-SIGN
商品货号: TS197045
Organism: Homo sapiens, human
Tissue: pleural effusion
Cell Type: lymphocyte
Product Format: frozen
Morphology: lymphocyte-like
Culture Properties: suspension
Biosafety Level: 2 xa0Cells contain SV-40 and CMV viral DNA sequences

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Disease: histiocytic lymphoma
Age: 37 years
Gender: male
Ethnicity: Caucasian
Applications: Study Dengue virus infection, as Dengue virus uses DC-SIGN as an attachment factor. Useful for measuring antibody-mediated neutralization and enhancement in flow cytometry-based neutralization assays.
Storage Conditions: liquid nitrogen vapor phase
Images: Cell Micrograph of U937-DC-SIGN
Derivation:
The U-937-DC-SIGN cell line was developed by transducing U-937 cells with the gene for human DC SIGN protein (Dendritic cell-specific intercellular adhesion molecule 3-grabbing non-integrin), a known attachment factor for Dengue viruses. The cloning vector used was pcDNA3 which contains SV-40 and CMV promoter regions.
Clinical Data:
37 years
Caucasian
male
Antigen Expression: dendritic cell-specific intercellular adhesion molecule 3-grabbing non-integrin (DC-SIGN)
Comments:
This cell line was developed by stably transfecting U-937 cells (ATCC® No.xa0CRL-1593.2™) with pcDNA3-DC-SIGN plasmid.
Complete Growth Medium: ATCC® Medium 7318: The base medium for this cell line is ATCC-formulated RPMI-1640 Medium, Catalog No. 30-2001. To make the complete growth medium, add the following components to the base medium:
  • an additional 2 mM L-glutamine
    • non-essential amino acids to a final concentration of 0.1 mM
      • 2-mercaptoethanol to a final concentration of 0.05 mM
        • fetal bovine serum to a final concentration of 5%

Subculturing: Cultures can be maintained by the addition of fresh medium or replacement of medium. Alternatively, cultures can be established by centrifugation with subsequent resuspension at 1 x 105 to 2 x 105 viable cells/mL.xa0


Interval: Maintain cell density between 1 X 105 and 2 X 106 viable cells/mL.
xa0

Medium Renewal: Add fresh medium every 3 to 4 days (depending on cell density).

Culture Conditions: Temperature: 37°C
Atmosphere: air, 95%; carbon dioxide (CO2), 5%
STR Profile: Amelogenin: X
CSF1PO: 12
D13S317: 10,12
D16S539: 12
D5S818: 12
D7S820: 9, 11
THO1: 6, 9.3
TPOX: 8,11
vWA: 14,15
Name of Depositor: A. Desilva
Year of Origin: January 2008
References:

Kraus A, et al. Comparison of plaque- and flow cytometry-based methods for measuring dengue virus neutralization. J. Clin. Microbiol. 45(11): 3777-3780, 2007. PubMed: 17804661

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U937-DC-SIGN

  • 货号: TS197045
  • 好评
询价
  • 品牌 : TESTOBIO
产品名称: U937-DC-SIGN
商品货号: TS197045
Organism: Homo sapiens, human
Tissue: pleural effusion
Cell Type: lymphocyte
Product Format: frozen
Morphology: lymphocyte-like
Culture Properties: suspension
Biosafety Level: 2 xa0Cells contain SV-40 and CMV viral DNA sequences

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Disease: histiocytic lymphoma
Age: 37 years
Gender: male
Ethnicity: Caucasian
Applications: Study Dengue virus infection, as Dengue virus uses DC-SIGN as an attachment factor. Useful for measuring antibody-mediated neutralization and enhancement in flow cytometry-based neutralization assays.
Storage Conditions: liquid nitrogen vapor phase
Images: Cell Micrograph of U937-DC-SIGN
Derivation:
The U-937-DC-SIGN cell line was developed by transducing U-937 cells with the gene for human DC SIGN protein (Dendritic cell-specific intercellular adhesion molecule 3-grabbing non-integrin), a known attachment factor for Dengue viruses. The cloning vector used was pcDNA3 which contains SV-40 and CMV promoter regions.
Clinical Data:
37 years
Caucasian
male
Antigen Expression: dendritic cell-specific intercellular adhesion molecule 3-grabbing non-integrin (DC-SIGN)
Comments:
This cell line was developed by stably transfecting U-937 cells (ATCC® No.xa0CRL-1593.2™) with pcDNA3-DC-SIGN plasmid.
Complete Growth Medium: ATCC® Medium 7318: The base medium for this cell line is ATCC-formulated RPMI-1640 Medium, Catalog No. 30-2001. To make the complete growth medium, add the following components to the base medium:
  • an additional 2 mM L-glutamine
    • non-essential amino acids to a final concentration of 0.1 mM
      • 2-mercaptoethanol to a final concentration of 0.05 mM
        • fetal bovine serum to a final concentration of 5%

Subculturing: Cultures can be maintained by the addition of fresh medium or replacement of medium. Alternatively, cultures can be established by centrifugation with subsequent resuspension at 1 x 105 to 2 x 105 viable cells/mL.xa0


Interval: Maintain cell density between 1 X 105 and 2 X 106 viable cells/mL.
xa0

Medium Renewal: Add fresh medium every 3 to 4 days (depending on cell density).

Culture Conditions: Temperature: 37°C
Atmosphere: air, 95%; carbon dioxide (CO2), 5%
STR Profile: Amelogenin: X
CSF1PO: 12
D13S317: 10,12
D16S539: 12
D5S818: 12
D7S820: 9, 11
THO1: 6, 9.3
TPOX: 8,11
vWA: 14,15
Name of Depositor: A. Desilva
Year of Origin: January 2008
References:

Kraus A, et al. Comparison of plaque- and flow cytometry-based methods for measuring dengue virus neutralization. J. Clin. Microbiol. 45(11): 3777-3780, 2007. PubMed: 17804661

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