Lenti-CMV-hTERT-GFP-2A-Puro Virus | ABMgood貨號LV623
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Lenti-CMV-hTERT-GFP-2A-Puro Virus | 貨號LV623
Lentivirus containing hTERT with a GFP Reporter & resistance to Puromycin (106 IU/ml)
Vector Name | pLenti-CMV-hTERT-GFP-2A-Puro |
VectorType | Lentiviral Plasmid |
Antibiotic Information | Bacterial: Kanamycin Mammalian: Puromycin |
Sequencing Primers | CMV sequencing primer: 5`—CGC AAA TGG GCG GTA GGC GTG—3` SV40 reverse sequencing primer: 5`—TAG TCA GCC ATG GGG CGG AGA —3` |
Additional Information | The gene expression is driven by a CMV promoter, with a GFP reporter. |
Abmgood不朽化系列商品 (immortalized cell)
根據細胞類型,Primary cells初代細胞在體外具有小於10-50次傳代的有限壽命。 不朽化細胞株能夠延長增殖,並且具有與親代組織相似或相同的基因型和表現型。
哺乳動物細胞的不朽化Immortalized策略
存在用於在培養物中不朽化哺乳動物細胞的幾種方法。 Abmgood多年研發經驗,開發出了一系列Immortalized商品;包括即用型逆轉錄病毒,慢病毒和腺病毒載體。
Gene Overexpressed | Viruses Offered | Application |
hTERT | Adenovirus, Lentivirus, Retrovirus |
可靠和常用。 可能在一些細胞類型(例如上皮細胞)中引起細胞死亡 |
SV40 T Antigen | Adenovirus, Lentivirus, Retrovirus |
可靠和常用。 通常用於不朽化上皮細胞。 |
EBV genes | Epstein-Barr Virus | 不朽化B淋巴細胞,有時是T淋巴細胞。 |
HPV E6-E7 | Lentivirus | 不朽化角化細胞。 |
HOXB8, HOXA9, HOXA10 | Lentivirus | 不朽化造血細胞,包括巨噬細胞,造血祖細胞和骨髓祖細胞。 |
Adenoviral E1A-E1B | Lentivirus | 不朽化大範圍的初級囓齒動物細胞,包括羊水細胞,原發性上皮細胞,成纖維細胞和原代腎細胞。 |
p53, Rb siRNA | Lentivirus | 與hTERT共表達以更好地使上皮細胞不朽化。 |
Bmi1 | Lentivirus | 不朽化上皮細胞。 |
CDK4 | Lentivirus | 與hTERT共同表達更真實的細胞模型。 |
Myc T58A (c-Myc), Ras V12 (H-Ras) | Lentivirus | 不朽化各種細胞,包括神經幹細胞,初代腎細胞,成紅細胞和各種上皮細胞(原發性前列腺,乳腺,氣道等)。 |
HOT!! 黴漿菌PCR偵測 | DAPI染核 | 細胞內黴漿菌去除劑 | 水浴槽抑菌劑 | 噴霧式去黴劑 等系列商品
Abmgood不朽化系列商品 (immortalized reagenet) Ready-to-use
Abmgood公司於人類與老鼠不朽之細胞株上,具有幾十年的實驗經驗;提供一系列不朽 (immortalized)化之細胞株、及不朽化之試劑商品。ready-to-use定量好之retrovirus、lentiviru、 adenovirus,可直接加於細胞中進行感染表現;病毒液包括有SV40重組病毒、EBV重組病毒、hTERT病毒液、Myc基因病毒液、p53基因病毒液、Rb基因病毒液、Ras基因病毒液。提供106及109兩種包裝力價之病毒液;亦提供一系列病毒力價濃縮與定量試劑商品。
細胞不朽化的工具中,SV40 T antigen是最簡單且最常用來造成不朽化細胞生成的方法。多數的病毒基因和抑癌基因(p53、Rb等)的不活化相關,會誘導細胞處於replicative senescence的階段。目前也有研究顯示被感染的細胞,SV40 T anbtigen會誘導端粒酶(Telomerase)的活性。與端粒(telomere)長度相關的Telomerase Reverse Transcriptase protein (TERT)是一種不朽細胞的研究應用。平常細胞中,hTERT是處於不活化態,必要時會進行活化保持telomere的長度,避免細胞發生replicative senescence的現象。某些細胞hTERT 過度表現(over-expression)對於誘發細胞不朽化是無效的(如初代上皮細胞),反而會造成細胞死亡;同時表現hTERT catalytic subunit以及p53或RB siRNA在人類初代卵巢上皮細胞會造成細胞不朽化。過度表現Ras或Myc T58A mutants也有初代細胞不朽化的現象產生。
Product |
Vector Map (Click to View) |
Description | Quantity | Cat. No. |
Adeno-hTERT | pAdeno-hTERT | Adenovirus containing hTERT (106IU/ml) | 250 μl | G205 |
Adeno-hTERT Antisense | pAdeno-hTERT Antisense | Adenovirus containing antisense hTERT (106 IU/ml) | 250 μl | G208 |
Lenti-CMV-hTERT-GFP-2A-Puro Virus | pLenti-CMV-hTERT-GFP-2A-Puro | Lentivirus containing hTERT with a GFP Reporter & resistance to Puromycin (106 IU/ml) | 10ml | LV623 |
Lenti-CMV-hTERT-GFP-2A-Puro Virus, High Titer | pLenti-CMV-hTERT-GFP-2A-Puro | High Titer Lentivirus containing hTERT with a GFP Reporter & resistance to Puromycin (109IU/ml) | 5 x 20 μl | LV624 |
Lenti-CMV-hTERT-RFP-2A-Puro Virus | pLenti-CMV-hTERT-RFP-2A-Puro | Lentivirus containing hTERT with a RFP Reporter & resistance to Puromycin (106 IU/ml) | 10ml | LV625 |
Lenti-CMV-hTERT-RFP-2A-Puro Virus, High Titer | pLenti-CMV-hTERT-RFP-2A-Puro | High Titer Lentivirus containing hTERT with a RFP Reporter & resistance to Puromycin (109IU/ml) | 5 x 20 μl | LV626 |
Lenti-EF1α-hTERT Virus | pLenti-EF1a-hTERT | Lentivirus containing hTERT (106IU/ml) | 10ml | G706 |
Lenti-EF1α-hTERT Virus, High Titer | pLenti-EF1a-hTERT | High Titer Lentivirus containing hTERT (109 IU/ml) | 5 x 20 μl | LV616 |
Lenti-EF1α-hTERT-Hygro Virus | pLenti-EF1a-hTERT-Hygro | Lentivirus containing hTERT with resistance to Hygromycin (106IU/ml) | 10ml | LV631 |
Lenti-EF1α-hTERT-Hygro Virus, High Titer | pLenti-EF1a-hTERT-Hygro | High Titer Lentivirus containing hTERT with resistance to Hygromycin (109 IU/ml) | 5 x 20 μl | LV632 |
Lenti-hTERT virus | pLenti-hTERT | Lentivirus containing hTERT (106IU/ml) | 10ml | G200 |
Lenti-hTERT Virus, High Titer | pLenti-hTERT | High Titer Lentivirus containing hTERT (109 IU/ml) | 5 x 20 μl | LV615 |
Lenti-hTERT Antisense virus | pLenti-hTERT Antisense | Lentivirus containing antisense hTERT (106 IU/ml) | 10ml | G201 |
Lenti-hTERT-Neo Virus | pLenti-hTERT-Neo | Lentivirus containing hTERT with resistance to Neomycin (106 IU/ml) | 10ml | G204 |
Lenti-hTERT-Neo Virus, High Titer | pLenti-hTERT-Neo | High Titer Lentivirus containing hTERT with resistance to Neomycin (109 IU/ml) | 5 x 20 μl | LV622 |
Retro-E1/hTERT virus | pRetro-E1 hTERT | Retrovirus containing hTERT (106IU/ml) | 10ml | G207 |