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Merck

ESG1107

Protéine LIF de souris recombinante ESGRO®

ESGRO Leukemia Inhibitory Factor (LIF) supplement for mouse ES cell culture. Each vial contains 10^7 units/ml.

Synonyme(s) :

Mouse LIF, Mouse Leukemia Inhibitory Factor, Murine LIF, Murine LIF, Mouse LIF, mLIF, mLIF

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A propos de cet article

UNSPSC Code:
12352202
NACRES:
NA.75
eCl@ss:
32160801
Form:
liquid
Assay:
>95% (active component mLIF, SDS-PAGE)

Principaux documents

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assay

>95% (active component mLIF, SDS-PAGE)

form

liquid

manufacturer/tradename

Chemicon®

concentration

10000000 units/mL

technique(s)

cell culture | stem cell: suitable

input

sample type induced pluripotent stem cell(s)
sample type: mouse embryonic stem cell(s)

NCBI accession no.

NM_008501

UniProt accession no.

P09056

shipped in

wet ice

Quality Level

100

Gene Information

mouse ... LIF(16878)

Catégories apparentées

General description

Mouse Leukemia Inhibitory Factor (LIF, mLIF) promotes self-renewal and long-term maintenance of pluripotent mouse embryonic stem (ES) and induced pluripotent stem (iPS) cells by suppressing spontaneous differentiation.
The ESGRO mouse LIF medium supplement is supplied in active units/mL for consistent performance from lot to lot. Each lot of ESGRO supplement undergoes stringent quality control testing to ensure reliable inhibition of mouse pluripotent stem cell differentiation. ESGRO mouse LIF supplement may be used for feeder based and feeder free culture of mouse embryonic stem (ES) and induced pluripotent stem (iPS) cells.

Application



SUGGESTED PROTOCOLS:

ES Cells: Similar concentrations of mLIF have also been used for germline transmission of genetically altered ES cells(E3).

Physical form

Format : purifié

Preparation Note

®
A cold pack may be included for customer relations, however it is truly not needed. This product is stable for at least 18 months from the date of manufacture, in the concentrated form or diluted in sterile tissue culture media, with no loss of activity on ES cells. ° Freeze-thawing will reduce potency. ° Freeze-thawing should be avoided. °

Analysis Note

Activité spécifique: ®& μ

Embryonic Stem Cell Assay: Differentiation inhibition at 1000 units/mL Murine myeloid leukemic, M1 Assay:

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
ESGRO is a registered trademark of Merck KGaA, Darmstadt, Germany

Classe de stockage

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificats d'analyse (COA)

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Xudong Fu et al.
Science advances, 6(22), eaay5181-eaay5181 (2020-06-12)
In mouse embryonic stem cell (ESC), a small cell population displays totipotent features by expressing a set of genes that are transiently active in 2-cell-stage embryos. These 2-cell-like (2C-like) cells spontaneously transit back into the pluripotent state. We previously dissected
Isolation and characterization of neural crest-derived stem cells from dental pulp of neonatal mice.
Janebodin, Kajohnkiart, et al.
Testing, 6, e27526-e27526 (2011)
Dynamic regulation of 5-hydroxymethylcytosine in mouse ES cells and during differentiation.
Ficz G. et al.
Nature null
Guangdun Peng et al.
Nature, 572(7770), 528-532 (2019-08-09)
During post-implantation development of the mouse embryo, descendants of the inner cell mass in the early epiblast transit from the naive to primed pluripotent state1. Concurrently, germ layers are formed and cell lineages are specified, leading to the establishment of
Novel hyperactive transposons for genetic modification of induced pluripotent and adult stem cells: a nonviral paradigm for coaxed differentiation.
Belay, Eyayu, et al.
Stem Cells, 28, 1760-1771 (2010)
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Numéro d'article de commerce international

RéférenceGTIN
ESG110708436037124310

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