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Merck
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文件

A8678

Sigma-Aldrich

琼脂

suitable for plant cell culture

同義詞:

琼脂-琼脂, 胶琼脂

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About This Item

線性公式:
(C12H18O9)n
CAS號碼:
EC號碼:
MDL號碼:
分類程式碼代碼:
50405901
NACRES:
NA.21

生物源

algae (Rhodophyceae)

形狀

powder

技術

cell culture | plant: suitable

mp

80-90 °C (1.5% in water)

轉變溫度

transition temp 27-37 °C (1.5%)

應用

agriculture

儲存溫度

room temp

InChI

1S/C14H24O9/c1-5-8(16)13-11(7(21-5)4-20-13)23-14-10(18)12(19-2)9(17)6(3-15)22-14/h5-18H,3-4H2,1-2H3/t5?,6-,7?,8-,9+,10-,11?,12+,13+,14?/m1/s1

InChI 密鑰

GYYDPBCUIJTIBM-DYOGSRDZSA-N

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一般說明

琼脂是红藻细胞壁的主要成分之一。琼脂是多糖复合物,含70%的琼脂糖和30%的琼脂胶。

應用

洗涤琼脂已用于:
  • 作为Murashige和Skoog基础培养基补充(0.9% w/v)用于植物生长
  • 制备农杆菌介导转化玉米(Zea mays)杂交种Hi-II共培养基
  • 作为完全培养基中再生梨形孢子虫原生质体的成分
  • 作为清洁琼脂培养基培养WH7803株聚球藻

生化/生理作用

琼脂是一种直线型半乳糖形式的硫酸酯,在热水中可溶而在冷水中不溶。洗涤琼脂含有较少的杂质和低水平的营养。

準備報告

清洗

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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Andrew D Millard
Methods in molecular biology (Clifton, N.J.), 501, 33-42 (2008-12-11)
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Juan M Vega et al.
Plant cell reports, 27(2), 297-305 (2007-10-17)
High-frequency transformation of maize (Zea mays L.) using standard binary vectors is advantageous for functional genomics and other genetic engineering studies. Recent advances in Agrobacterium tumefaciens-mediated transformation of maize have made it possible for the public to transform maize using
Lawrence R Griffing
Methods in molecular biology (Clifton, N.J.), 1691, 75-102 (2017-10-19)
In this chapter, approaches to the image analysis of the choreography of the plant endoplasmic reticulum (ER) labeled with fluorescent fusion proteins ("stars," if you wish) are presented. The approaches include the analyses of those parts of the ER that
Queeny Wing-Han Yuen et al.
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