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41009

Sigma-Aldrich

Polyethylene glycol solution

12% PEG 8000 – Tris pH 8; 100 mM

Synonym(s):

Crystallization solution 34/Kit-No 02528, Polyethylene glycol

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About This Item

UNSPSC Code:
51171641
eCl@ss:
32161000
NACRES:
NA.28

product name

PEG 8000 12% – Tris pH 8; 100 mM solution,

form

liquid

Quality Level

pH

8.0±0.2 ( in neat)

density

1.02 g/mL at 20 °C

storage temp.

2-8°C

Application


  • Polymorphism of microcrystalline urate oxidase from Aspergillus flavus.: This study explores the polymorphic behaviors of urate oxidase crystals under various chemical environments, highlighting modifications in crystal morphology and stability in the presence of additives like polyethylene glycol (PEG) and pH buffers (Collings et al., 2010).

  • Crystallization and preliminary X-ray analysis of a recombinant Fab fragment in complex with 17beta-oestradiol.: Details the crystallization process of a Fab fragment bound with 17beta-oestradiol, utilizing a crystallization medium enriched with PEG 8000 and Tris buffer, analyzing its impact on crystal quality and data collection (Lamminmaki and Kankare, 2000).

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ryan McCormack et al.
Journal of immunology (Baltimore, Md. : 1950), 204(8), 2242-2256 (2020-03-13)
Type I IFNs play a complex role in determining the fate of microbial pathogens and may also be deleterious to the host during bacterial and viral infections. Upon ligand binding, a receptor proximal complex consisting of IFN-α and -β receptors

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