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Sigma-Aldrich

ProteoPrep® Universal Extraction Kit

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

form

dry powder

Quality Level

200

storage temp.

2-8°C

Related Categories

Application

This kit features new and innovative detergents, and uses specially formulated reagents and an optimized protocol designed to generate two prepared subcellular fractions that are uniquely ready for two-dimensional (2D) electrophoresis.
  • Fraction 1: Soluble/Cytoplasmic Proteins
  • Fraction 2: Membrane Proteins
The special reducing and alkylating reagents produce samples that exhibit improved focusing and decreased streaking in 2D gels. The ProteoPrep Universal Extraction Kit was designed through a collaboration of Proteome Systems and Sigma research scientists.

Features and Benefits

  • Innovative detergent preparations - Highly improved solubility allows for higher protein loads and greater visibility of low abundance proteins on 2D gels.
  • Two pre-mixed solubilizaton solutions - Generates two distinct populations for easy 2D analysis.
  • Pre-measured reducing and alkylating reagents - Easy-to-use reagents provide improved IEF resolution.
  • Pre-weighed dry blends - Stable and easy to reconstitute
  • Conveniently Packaged - No waste. Use only the amount needed.

Legal Information

ProteoPrep is a registered trademark of Merck KGaA, Darmstadt, Germany

Kit Components Also Available Separately

Product No.
Description
SDS
  • C0356Protein Extraction Reagent Type 4 23 mLSDS
  • T7567Tributylphosphine solution, 200 mM (in N-methyl-2-pyrrolidinone), liquid 5 x 0.5SDS
  • A3221Iodoacetamide, Single use vial of 56 mg 5 x 56SDS

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SLCF7421
SLBV6672
SLBT5982
SLBP0429V
SLBP0430V

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