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Search results for "protein"

1 – 15 of 151,590 results
1

Invitrogen™ Qubit™ Protein and Protein Broad Range (BR) Assay Kits

Achieve sensitive detection of protein, and low protein-to-protein variation, with the Qubit Protein and Protein BR Assay Kits for fluorescence-based protein quantitation assays.

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Product Line Qubit™
Detection Method Fluorescence
2

Thermo Scientific™ Pierce™ BCA Protein Assay Kit - Reducing Agent Compatible

Reducing agent-compatible version of our popular BCA Reagent Kit to measure protein concentration in samples containing DTT or BME thiol-reductants.

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3

Thermo Scientific™ Mem-PER™ Plus Membrane Protein Extraction Kit

Perform small-scale solubilization and enrichment of integral membrane proteins and membrane-associated proteins in a simple reagent-based procedure.

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8

Thermo Scientific™ B-PER™ with Enzymes Bacterial Protein Extraction Kit

Efficiently lyse E.coli and other bacterial cells and gently extract native proteins with these nonionic detergent solutions.

Promotions are available
Format Liquid
Description B-PER Bacterial Protein Extraction Kit
Product Type Bacterial Protein Extraction Kit
Product Line B-PER™
9

Thermo Scientific™ Pierce™ Protein Concentrators PES, 3K or 5K MWCO, 0.5–100 mL

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 3K and 5K, in 0.5–100 mL sample volumes.

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Shipping Condition Room Temperature
Disposable Single-use
Material (Membrane) PES
Purification Target Protein
10

enQuireBio™ Recombinant Human Complement C3 Protein

A DNA sequence encoding the Homo sapiens (Human) Complement C3, was expressed in the hosts and tags indicated.

Buffer Tris-based buffer, 50% glycerol
Purity or Quality Grade Greater than 90% as determined by SDS-PAGE.
Gene Symbol C3
Endotoxin Concentration Not determined.
Sequence YSIITPNILR LESEETMVLE AHDAQGDVPV TVTVHDFPGK KLVLSSEKTV LTPATNHMGN VTFTIPANRE FKSEKGRNKF VTVQATFGTQ VVEKVVLVSL QSGYLFIQTD KTIYTPGSTV LYRIFTVNHK LLPVGRTVMV NIENPEGIPV KQDSLSSQNQ LGVLPLSWDI PELVNMGQWK IRAYYENSPQ QVFSTEFEVK
Name Complement C3 Protein
Accession Number NP_000055.2
Regulatory Status Research Use Only
Product Type Recombinant Protein
Protein Length Partial (see sequence information for more details).
Gene ID (Entrez) 718
Cross Reactivity Human
Protein Tag His
Species E. coli
11

Eppendorf™ Polypropylene Protein LoBind Microcentrifuge Tube
GREENER_CHOICE

Store peptide, antibody or virus samples in these LoBind microcentrifuge tubes. Eppendorf™ Polypropylene Protein LoBind Microcentrifuge Tubes are ideal for work in protein research, mass spectrometry and protein array sample preparation.

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Material Polypropylene
No. per Pack 100 Tubes (2 bags of 50)
For Use With (Application) Protein LoBind consumables are best suited for work in protein research, mass spectrometry, protein array sample preparation, and storage of peptide, antibody or virus samples
Sterility PCR Clean
Closure Material Polypropylene
12

Thermo Scientific™ Pierce™ Protein Concentrators PES, 10K MWCO, 0.5–100 mL

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 10K, available in 0.5–100 mL sample volumes.

Promotions are available
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Shipping Condition Room Temperature
MWCO 10 kDa
Content And Storage Store at room temperature.
Material (Membrane) PES
Purification Target Protein
13

Thermo Scientific™ PageRuler™ Prestained Protein Ladder, 10 to 180 kDa

Thermo Scientific PageRuler Prestained Protein Ladder is a mixture of 10 blue-, orange-, and green-stained proteins (10 to 180 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and western blotting.

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Shipping Condition Approved for shipment on Wet or Dry Ice
Number of Markers 10
Product Type Protein Ladder
Molecular Weight (g/mol) 180, 130, 100, 70, 55, 40, 35, 25, 15, 10 kDa
Ready to Load Yes
Stain Type 3 colors: Blue, Orange, Green
Size Range 10 to 180 kDa
Gel Compatibility Bolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels
Product Line PageRuler™
Detection Method Colorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm)
14

Thermo Scientific™ Pierce™ BCA Protein Assay Kits

The Pierce BCA Protein Assay Kit is a high-precision, detergent-compatible protein assay for determination of protein concentration. Pierce BCA reagents provide accurate determination of protein concentration with most sample types encountered in protein research.

Promotions are available
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Assay BCA Assay
For Use With (Equipment) Spectrophotometer, Microplate Reader
Product Type Protein Quantitation Assay
For Use With (Application) Solution-based Detection, Absorbance
Product Line Pierce™
Detection Method Colorimetric
15

Thermo Scientific™ Pierce Plant Total Protein Extraction Kit

The Thermo Scientific Pierce Plant Total Protein Extraction Kit effectively extracts protein from all kinds of dry and fresh plant tissue without liquid nitrogen or organic solvents.

Promotions are available
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