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等级
for molecular biology
质量水平
表单
powder
分子量
360,000
适用性
nucleic acid hybridization tested
异质活性
Endonuclease, exonuclease, RNase, none detected
SMILES字符串
C=CN1CCCC1=O
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChI key
WHNWPMSKXPGLAX-UHFFFAOYSA-N
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一般描述
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。
应用
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
生化/生理作用
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。
其他说明
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）。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
Blastocyst formation in in vitro fertilization versus intracytoplasmic sperm injection cycles: influence of the fertilization procedure
Van LL, et al.
Fertility and Sterility, 83(5), 1397-1403 (2005)
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
Kallum M Koczkur et al.
Dalton transactions (Cambridge, England : 2003), 44(41), 17883-17905 (2015-10-06)
Colloidal synthesis offers a route to nanoparticles (NPs) with controlled composition and structural features. This Perspective describes the use of polyvinylpyrrolidone (PVP) to obtain such nanostructures. PVP can serve as a surface stabilizer, growth modifier, nanoparticle dispersant, and reducing agent.
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