20H2細(xì)胞

ATCC Number： HB-323?

運(yùn)輸方式： 凍存運(yùn)輸

是否是腫瘤細(xì)胞： 0

物種來(lái)源： 大鼠

數(shù)量： 大量

細(xì)胞形態(tài)： **樣

**類型： IgG1; kappa light chain

生長(zhǎng)狀態(tài)： 混合型生長(zhǎng)

Designations: 20H2

Depositors: A Bendelac

20H2細(xì)胞Isotype: IgG1; kappa light chain

Biosafety Level: 1

Shipped: frozen

Medium & Serum: See Propagation

Growth Properties: mixed: adherent and suspension, The cells are rather adherent in nature, and grow best if maintained in suspension culture plates (e.g., Corning Catalog number 430591).

Organism: Rattus norvegicus (B cell); Mus musculus (myeloma) deposited as rat (B cell); mouse (myeloma)

Morphology: lymphoblast

Source: Cell Type: hybridoma: B lymphocyte;

Cellular Products: immunoglobulin; monoclonal antibody; against mouse CD1.1

Permits/Forms: In addition to the MTA mentioned above, other ATCC and/or regulatory permits may be required for the transfer of this ATCC material. 20H2細(xì)胞Anyone purchasing ATCC material is ultimately responsible for obtaining the permits. Please click here for information regarding the specific requirements for shipment to your location.

Comments: Animals were immunized with C57BL/6 thymocytes, boosted three times with the RBL-CD1.1 rat cell line (CD1.1-transfected), boosted once with BALB/cJ thymocytes and finally with the CR1-CD1.1 human cell line (CD1.1-transfected).

Spleen cells were fused with Sp2/0-Ag14 cells.

The antibody reacts with CD1.1, and cross-reacts to the same extent with CD1.2.

The antibody blocks recognition of CD1.1 by T cells in vitro and in vivo.

The antibody performs well in flow cytometry applications, and is also useful in immunoprecipitation applications.

Propagation: ATCC complete growth medium: RPMI 1640 medium with 0.05 mM 2-mercaptoethanol and 2 mM L-glutamine, 95%; fetal bovine serum, 5%

Temperature: 37.0°C

Subculturing: Medium Renewal: Every 2 to 3 days

Cultures can be maintained by addition of fresh medium or replacement of medium. Alternatively, cultures can be established by centrifugation of the suspension with subsequent resuspension in fresh medium. 20H2細(xì)胞Add medium as the cell density increases.

Maintain cultures at cell concentrations between 4 X 10(5) and 8 X 10(5) viable cells/ml.

Preservation: Culture medium, 95%; DMSO, 5%

References: 38507: Roark JH, et al. CD1.1 expression by mouse antigen-presenting cells and marginal zone B cells. J. Immunol. 160: 3121-3127, 1998. PubMed: 9531266

38508: Park SH, et al. Tissue-specific recognition of mouse CD1 molecules. J. Immunol. 160: 3128-3134, 1998. PubMed: 9531267

38509: Park SH, et al. 20H2細(xì)胞Innate and adaptive functions of the CD1 pathway of antigen presentation. Semin. Immunol. 10: 391-398, 1998. PubMed: 9799714