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Merck
CN

M7167

M2 培养基

With HEPES, without penicillin and streptomycin, liquid, sterile-filtered, suitable for mouse embryo cell culture

别名:

M2培养基溶液, 细胞培养 M2, 细胞培养基

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关于此项目

UNSPSC Code:
12352207
NACRES:
NA.75
MDL number:
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Quality Level

sterility

sterile-filtered

form

liquid

storage condition

protect from light

technique(s)

cell culture | embryo: suitable

impurities

endotoxin, tested

components

HEPES: 5.42726 g/L
NaHCO3: 0.35 g/L
glucose: 1.0 g/L (Dextro)
phenol red: 0.0106 g/L
sodium pyruvate: 0.0363 g/L

shipped in

ambient

storage temp.

2-8°C

Application

推荐用于室温下操作小鼠胚胎。M2 和 M16 培养基是植入前期胚胎体外培养的常用培养基。它是一种改良的Krebs-Ringer碳酸氢盐溶液,与Whitten′s培养基非常相似。M16含有丙酮酸和乳酸作为能量来源,因为植入前胚胎不能有效利用葡萄糖。

M2培养基是对M16的进一步改良,用HEPES缓冲液替代一些碳酸氢盐。M2可用于在CO2培养箱外长时间收集和处理胚胎。

Preparation Note

添加 0.06g/L 青霉素 G 钾盐和 0.05g/L 硫酸链霉素。

Analysis Note

溶液中的沉淀不影响本品性能。
该产品经过测试,能够支持单细胞小鼠胚胎发育成扩大的胚泡。对胚泡发育的最低要求是 80%。


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存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

动物来源培养基

此项目有



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

用于转基因小鼠胚胎培养的小鼠胚胎培养基及经过胚胎培养验证的试剂

Mouse embryo media and embryo validated reagents for transgenic mouse embryo culture


Jane C Fenelon et al.
Biology of reproduction, 97(1), 119-132 (2017-06-24)
Embryonic diapause is a common reproductive strategy amongst mammals, requiring an intimate cross-talk between the endometrium and the blastocyst. To date, the precise molecular signals responsible are unknown in the mouse or any other mammal. Previous studies in the mink
Hongzheng Sun et al.
Biology of reproduction, 100(3), 601-617 (2018-09-29)
Methionine adenosyltransferase II (MAT2A) is essential to the synthesis of S-adenosylmethionine, a major methyl donor, from L-methionine and ATP. Upon fertilization, zygotic genome activation (ZGA) marks the period that transforms the genome from transcriptional quiescence to robust transcriptional activity. During
Yixin Xu et al.
Gene expression patterns : GEP, 25-26, 46-58 (2017-06-07)
Cumulus cells (CCs) are considered as an important source to predict oocyte quality. Despite numerous candidate genes in CCs have been identified for embryonic developmental competence, the results are inconsistent. The next generation RNA-sequencing was used to investigate the transcriptomic



全球贸易项目编号

货号GTIN
M7167-50ML04061834061687
M7167-100ML04061838259820