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Merck
CN

H5142

20-Hydroxyecdysone

≥93% (HPLC), ecdysteroid hormone, powder

别名:

β-Ecdysone, 2β,3β,14α,20β,22,25-Hexahydroxy-7-cholesten-6-one, Ecdysterone, Insect moulting hormone, Polypodine A

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关于此项目

经验公式（希尔记法）:
C27H44O7
化学文摘社编号:
5289-74-7
分子量:
480.63
NACRES:
NA.77
PubChem Substance ID:
24895674
UNSPSC Code:
12352200
MDL number:
MFCD00036740
Beilstein/REAXYS Number:
1917578
Assay:
≥93% (HPLC)
Form:
powder
Quality level:
100

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产品名称

20-Hydroxyecdysone, ≥93% (HPLC), powder

InChI

1S/C27H44O7/c1-23(2,32)9-8-22(31)26(5,33)21-7-11-27(34)16-12-18(28)17-13-19(29)20(30)14-24(17,3)15(16)6-10-25(21,27)4/h12,15,17,19-22,29-34H,6-11,13-14H2,1-5H3/t15-,17-,19+,20-,21-,22+,24+,25+,26+,27+/m0/s1

SMILES string

[H][C@]12CC[C@]3(C)[C@H](CC[C@@]3(O)C1=CC(=O)[C@]4([H])C[C@@H](O)[C@@H](O)C[C@]24C)[C@@](C)(O)[C@H](O)CCC(C)(C)O

InChI key

NKDFYOWSKOHCCO-YPVLXUMRSA-N

sterility

non-sterile

assay

≥93% (HPLC)

form

powder

color

white to off-white

solubility

alcohol: soluble

application(s)

agriculture
environmental

shipped in

ambient

storage temp.

−20°C

Quality Level

100

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相关类别

Application

20-Hydroxyecdysone has been used:
  • in Leibovitz′s dissecting medium for culturing sorting zone and neuropil-associated glia and antennal lobes of Manduca sexta
  • in Schneider′s medium to reproduce ex-vivo imaginal disc eversion
  • as a supplement in Mcl8 medium for culturing Drosophila wing imaginal discs

Biochem/physiol Actions

20-Hydroxyecdysone is an ecdysteroid hormone that plays a key role in insect development, cell proliferaton, growth and apoptosis by controlling gene expression involved in molting and metamorphosis. It acts through a heterodimeric receptor comprising the ecdysone receptor and the ultraspiracle proteins (USP).

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000520791
0000520791
0000507882
0000507882
0000465169

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Towards long term cultivation of Drosophila wing imaginal discs in vitro
Handke B, et al.
PLoS ONE, 9(9), e107333-e107333 (2014)
Jia-Hsin Huang et al.
Biochimica et biophysica acta, 1830(1), 2178-2187 (2012-10-09)
Insect metamorphosis proceeds in two modes: hemimetaboly, gradual change along the life cycle; and holometaboly, abrupt change from larvae to adult mediated by a pupal stage. Both are regulated by 20-hydroxyecdysone (20E), which promotes molts, and juvenile hormone (JH), which
Reciprocal interactions between olfactory receptor axons and olfactory nerve glia cultured from the developing moth Manduca sexta
Tucker ES and Tolbert LP
Developmental Biology, 260(1), 9-30 (2003)
Suphawan Suang et al.
PloS one, 12(4), e0174919-e0174919 (2017-04-04)
In insects, juvenile hormone (JH) and 20-hydroxyecdysone (20E) regulate larval growth and molting. However, little is known about how this cooperative control is terminating larval diapause especially in the bamboo borer, Omphisa fuscidentalis. In both in vivo and in vitro
The zinc finger homeodomain-2 gene of Drosophila controls Notch targets and regulates apoptosis in the tarsal segments
Guarner A, et al.
Developmental Biology, 385(2), 350-365 (2014)
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