Total Protein Precipitation Kit (ToPREP, Cat #: K0016)

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Protein precipitation is an important step prior to many experiments. This step essential for concentration of proteins if total protein concentration is below the required detection limit. It is also required when buffer exchange is necessary and for partial purification of proteins. To be useful, the procedure must be reproducible, permit high protein recovery, and… Read more »

Protein Fraction & Enrichment Kit [ProFEK, K-0015]

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Biological samples contain a complex mixture of proteins, which in living cells are localized in the membrane, nucleus and/or cytoplasm. Therefore, to identify the proteins that are predominant in each region, it is necessary to reduce the complexity of the total protein lysate by fractionating the lysate into membrane, nuclear and cytosol fractions. Reduction in… Read more »

Albumin segregation kit-solvent [ASK-S, k-0013]

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Human Serum Albumin (HSA, 66 kDa) typically accounts for 65% or more of the total protein present in serum and plasma samples. This can prevent the detection of low abundant plasma and serum proteins in most experiments. Albumin also distorts lanes during electrophoresis if a large amount of total protein is loaded to permit the… Read more »

Albumin segregation kit – Column (ASK-C, Cat #: K-0012)

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Human Serum Albumin (HSA, 66 kDa) typically accounts for 65% or more of the total protein present in serum and plasma samples. This can prevent the detection of low abundant plasma and serum proteins in most experiments. Albumin also distorts lanes during electrophoresis if a large amount of total protein is loaded to permit the… Read more »