Protein Extraction

Protein Extraction

Reagents, kits, and instruments for use during the extraction of proteins from bacteria, cultured mammalian cells and tissues, insect cells, yeast cultures, flowering plants, etc. Products include lysis buffers, master mixes, and solubilizing solutions.
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1 – 30 of 55 results
1

MilliporeSigma™ ProteoExtract™ Albumin/IgG Removal Kit

Specialized extraction kit with columns specifically designed for rapid and efficient removal of albumin/IgG from serum body fluid samples

2

Thermo Scientific™ HEPES Lysis Buffer with NP-40

Description Clear
Format Liquid
Product Type Cell Lysis Reagent
3

Thermo Scientific™ E. coli Lysis Buffer

Description Colorless
Format Liquid
Product Type Cell Lysis Reagent
4

Thermo Scientific™ Factor XA Protease Digestion Buffer

For His-tag protein purification from mammalian cells

Format Liquid
Product Type Cell Lysis Reagent
For Use With (Application) For His-tag protein purification from mammalian cells
5

Thermo Scientific™ Lysis Buffer, pH 8.0

For isolation of His-tag modified proteins

Description Colorless
Format Liquid
Product Type Cell Lysis Reagent
pH 8
For Use With (Application) For isolation of His-tag modified proteins
6

Thermo Scientific™ HEPES Lysis Buffer with Triton™ X-100, 2X

Description Clear
Format Liquid
Product Type Cell Lysis Reagent
Concentration 2X
7

Thermo Scientific™ RBC lysis buffer for human

For lysis of human red blood cells

Promotions are available
Content And Storage 2° to 8°C
Description Colorless
Format Liquid
Product Type Cell Lysis Reagent
For Use With (Application) For lysis of human red blood cells.
8

Thermo Scientific™ Phosphate-buffered RIPA, 2X

Content And Storage 2° to 8°C
Description Colorless
Format Liquid
Product Type Cell Lysis Reagent
Concentration 2X
9

Thermo Scientific™ Triton|r X-100 lysis buffer, pH 7.4

Content And Storage 2° to 8°C
Description Colorless
Format Liquid
Product Type Cell Lysis Reagent
pH 7.4
10

Thermo Scientific™ Triton™ X-100 Lysis Buffer, 2X, pH 7.4

Format Liquid
Product Type Cell Lysis Reagent
pH 7.4
Concentration 2X
11

Thermo Scientific™ HEPES Lysis Buffer with Triton™ X-100

Description Colorless
Format Liquid
Product Type Cell Lysis Reagent
12

Thermo Scientific™ Triton™ X-100 Lysis Buffer with Glycerol, 2X, pH 7.4

Description Colorless
Format Liquid
Product Type Triton™ X-100 Lysis Buffer with Glycerol
13

Thermo Scientific™ HEPES Lysis Buffer with NP-40, 2X

Description Clear
Format Liquid
Product Type Cell Lysis Reagent
Concentration 2X
14

MilliporeSigma™ Novagen™ CytoBuster™ Protein Extraction Reagent

Formulation of detergents optimized for efficient extraction of soluble proteins from mammalian and insect cells

Content And Storage 15° to 30°C
Product Type CytoBuster™ Protein Extraction Reagent
For Use With (Application) Western blotting, immunoprecipitation and kinase/phosphatase assays
15

MilliporeSigma™ BugBuster™ HT Protein Extraction Reagent

Eliminates common bioprocessing problems resulting from traditional cell lysis procedures

Content And Storage Store at +15° to +30°C
16

MilliporeSigma™ BugBuster™ 10X Protein Extraction Reagent

Reagent for protein sample preparation

Content And Storage Store at+15°C to+30°C
17

MilliporeSigma™ YeastBuster™ Protein Extraction Reagent

18

MilliporeSigma™ Bugbuster™ Master Mix

Conveniently combined extraction reagents in a single solution. Bugbuster™ Master Mix allows for maximum recovery of active soluble protein from both Gram-negative/Gram-positive bacteria.

19

MilliporeSigma™ BugBuster™ Protein Extraction Reagent

Reagent for protein sample preparation

Content And Storage Store at 15°C to 30°C
20

MilliporeSigma™ Novagen™ YeastBuster™ Protein Extraction Reagent

Formulated for extraction of active proteins from yeast cells.

21

MilliporeSigma™ Novagen™ BugBuster™ Master Mix

Allows for recovery of active soluble protein from bacteria.

22

MilliporeSigma™ Proteinase K, Tritirachium album

Serine protease that exhibits strong proteolytic activity on a wide variety of denatured and native proteins of high molecular weight

Content And Storage Store at+2°C to+8°C
Format Lyophilized solid
Formulation Lyophilized from calcium acetate
pH Optimum 7.5 - 12.0
23

MilliporeSigma™ ProteoExtract™ Protein Precipitation Kit

Yields protein samples with significantly lower conductivity than other precipitation methods

24

MilliporeSigma™ PRONASE™ Protease, Streptomyces griseus, Nuclease-Free

Widely used broad-spectrum protease mixture

Content And Storage Store at+2°C to+8°C
Format Lyophilized
pH Optimum 7.5
25

MilliporeSigma™ ProteoExtract ™Phosphopeptide Enrichment TiO2 Kit

Specialized extraction kit useful tool for enrichment of phosphorylated peptides from complex samples

26

MilliporeSigma™ PRONASE™ Protease, Streptomyces griseus

Most active at neutral pH, but stable over wide range of pH and temperature

Content And Storage Store at+2°C to+8°C
Format Lyophilized
Formulation Lyophilized from a solution containing calcium acetate as a stabilizer
pH Optimum 7.5
27

MilliporeSigma™ ProteoExtract™ Native Membrane Protein Extraction Kit

Specialized Extraction Kit designed for isolation of native membrane proteins from broad range of mammalian samples

28

Thermo Scientific™ Triton|r X-100 lysis buffer, pH 7.4

Description Colorless
Format Liquid
Product Type Cell Lysis Reagent
pH 7.4
29

Thermo Scientific™ Denaturing Lysis Buffer

Description Clear
Format Liquid
Product Type Cell Lysis Reagent
pH 7.4
30

Thermo Scientific™ RBC lysis buffer for mouse

For lysis of mouse red blood cells

Content And Storage 2° to 8°C
Description Colorless
Format Liquid
Product Type Cell Lysis Reagent
For Use With (Application) For lysis of mouse red blood cells