Merck

CLL1219

Sigma-Aldrich

Safe Harbor Landing Pad Cell Line A375 Cancer Cells

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生物来源

human female skin (Source Disease: Malignant melanoma)

质量水平

生长模式

Adherent

技术

cell culture | mammalian: suitable

运输

dry ice

储存温度

−196°C

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此商品
CLL1220CLL1222CLL1221
technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

growth mode

Adherent

growth mode

Adherent

growth mode

Adherent

growth mode

Suspension

storage temp.

−196°C

storage temp.

−196°C

storage temp.

−196°C

storage temp.

−196°C

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

一般描述

The STR profile of this cell line matches that of its parental cell line ATCC® Catalog No. CRL-1619. A375 are a human malignant melanoma cell line isolated from a 54 year old female. The cells possess a hypotriploid karyotype.

细胞系描述

These cells are a human malignant melanoma cell line isolated from a 54-year old female. The cells possess a hypotriploid karyotype.

应用

This product is a human A375 melanoma cell line in which a landing pad cassette has been integrated into the AAVS1 safe harbor locus using CompoZr® Zinc Finger Nuclease technology. The mKATE2 fluorescence gene was integrated following the EF1a promoter and flanked by unique Cre-lox sites. The design of this landing pad cassette allows for easy, fast, and affordable genetic modification using Cre recombinase. mKATE2 can easily be exchanged for a payload of the user′s choice using Cre recombinase and a targeting vector with appropriate lox sites. Cells can then be sorted via fluorescence-activated cell sorting (FACS) for loss of mKATE2 expression as a surrogate for successful integration of the targeting vector. Approximately 7-10 days are required for loss of the mKATE2 signal in successfully targeted cells. See technical bulletin for detailed protocols.

特点和优势

These cells contain the mKATE2 fluorescence gene flanked by unique Cre-lox sites inserted in the AAVS1 safe harbor gene. These A375 cells are adherent with a doubling time of approximately 22 hours.

质量

Tested for Mycoplasma, bacterial and fungal content, post-freeze viability, short terminal repeat (STR) analysis for cell line identification.

培养基

DMEM (Catalog Number D6429) with 10% FBS (Catalog Number F2442)

法律信息

ATCC is a registered trademark of American Type Culture Collection
CompoZr is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Kimi Araki et al.
Nucleic acids research, 30(19), e103-e103 (2002-10-05)
The Cre-lox system is an important tool for genetic manipulation. To promote integrative reactions, two strategies using mutant lox sites have been developed. One is the left element/right element (LE/RE)-mutant strategy and the other is the cassette exchange strategy using
Zhong-Wei Du et al.
Stem cells (Dayton, Ohio), 27(5), 1032-1041 (2009-05-06)
To circumvent the silencing effect of transgene expression in human embryonic stem cells (hESCs), we employed the Cre recombination-mediated cassette exchange strategy to target the silencing-resistant site in the genome. We have identified new loci that sustain transgene expression during
Huseyin Tas et al.
PloS one, 10(9), e0136963-e0136963 (2015-09-04)
We describe an optimized system for the easy, effective, and precise modification of the Escherichia coli genome. Genome changes are introduced first through the integration of a 1.3 kbp Landing Pad consisting of a gene conferring resistance to tetracycline (tetA)

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