Quality Level
grade
Molecular Biology
form
powder
mol wt
360,000
suitability
nucleic acid hybridization tested
foreign activity
Endonuclease, exonuclease, RNase, none detected
SMILES string
C=CN1CCCC1=O
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChI key
WHNWPMSKXPGLAX-UHFFFAOYSA-N
General description
聚乙烯吡咯烷酮是含有羰基，C-N和烷基官能团的大型聚合物。
Application
聚乙烯吡咯烷酮用于：
- 进行胞浆内精子注射程序
- 制备植物内生菌包衣剂混合物，包被匍匐翦股颖草种
- 作为预杂交溶液的成分
Biochem/physiol Actions
聚乙烯吡咯烷酮可以与多酚结合。因此，已将其用于从富含多酚的植物中分离RNA。也广泛用于合成纳米颗粒。
Other Notes
聚乙烯吡咯烷酮是 Denhardt′s 溶液的一种成分，在标准 50X 储备溶液中的浓度为 1%（w/v）。
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Inclusion of polyvinylpyrrolidone in the polymerase chain reaction reverses the inhibitory effects of polyphenolic contamination of RNA
Koonjul PK, et al.
Nucleic Acids Research, 27(3), 915-916 (1999)
Relevance of in vitro agar based screens to characterize the anti-fungal activities of bacterial endophyte communities
Shehata HR, et al.
BMC Microbiology, 16(1), 8-8 (2016)
Jan Konietzka et al.
Current biology : CB, 30(1), 1-16 (2019-12-17)
Sleep requires sleep-active neurons that depolarize to inhibit wake circuits. Sleep-active neurons are under the control of homeostatic mechanisms that determine sleep need. However, little is known about the molecular and circuit mechanisms that translate sleep need into the depolarization
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P5288-500G | 04061834378136 |
| P5288-100G | 04061834377542 |
| P5288-1KG | 04061834378099 |