TGP49細胞

生長狀態： 貼壁生長

品系： Tg(E1a-1-SV40E)Bri18

年限： 26 weeks

器官來源： 胰腺

是否是腫瘤細胞： 0

物種來源： 轉基因小鼠

ATCC Number： CRL-2136?

運輸方式： 凍存運輸

相關**： 其他**

細胞形態： 上皮樣

TGP49細胞數量： 大量

Designations: TGP49

Depositors: OS Pettengill, D Longnecker

Biosafety Level: 2

Shipped: frozen

Medium & Serum: See Propagation

Growth Properties: adherent

Organism: Mus musculus, transgenic deposited as mouse, transgenic

Morphology: epithelial

Source: Organ: pancreas

Strain: Tg(E1a-1-SV40E)Bri18

Disease: pancreatic acinar cell tumor; carcinoma

Permits/Forms: TGP49細胞In addition to the MTA mentioned above, other ATCC and/or regulatory permits may be required for the transfer of this ATCC material. 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.

Restrictions: Note: These cells are distributed subject to the following: 1.) This cell line or its products must not be distributed to third parties. Commercial interests are the exclusive property of Dartmouth College. 2.) Any proposed commercial use of these cells must first be negotiated with Office of Technology Transfer, Dartmouth College, Hanover, NH, 03755. Tel: (603) 646-3675. 3.) In all papers reporting any use of these cells, or derived products, a direct reference will be made to the original publications.

Age: 26 weeks

Gender: male

Comments: TGP49 is an epithelial-like cell line derived from a pancreatic tumor with acinar cell morphology that arose in an ***** male transgenic mouse.

The mouse carried the pseudogene construct composed of elastase-1 promoter linked to the SV40 T antigen.

In culture, TGP49 cells lost acinar cell morphology and transiently produced somatostatin.

Current stocks of TGP49 are negative for somatostatin and positive for trypsin. The cells do not secrete amylase or lipase. Morphologic and differentiation markers of this line appear to fluctuate from time to time in culture.

Propagation: TGP49細胞ATCC complete growth medium: A 1:1 mixture of Dulbecco's modified Eagle's medium and Ham's F12 medium, 90%; heat-inactivated fetal bovine serum, 10%

Subculturing: Subcultivation Ratio: A subcultivation ratio of 1:3 to 1:4 is recommended

Medium Renewal: Twice per week

Remove spent medium, add fresh 0.25% trypsin, 0.03% EDTA solution, rinse and remove trypsin. Let the culture sit at room temperature (or at 37C) until the cells detach. Add fresh medium, aspirate and dispense into new flasks.

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

References: 22323: Pettengill OS, et al. Cell lines derived from pancreatic tumors of Tg(Ela-1-SV40E)Bri18 transgenic mice express somatostatin and T antigen. Carcinogenesis 15: 61-65, 1994. TGP49細胞PubMed: 7904904