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Protein Analysis Reagents

A wide variety of products for use in the study of proteins. Includes protein samples, extraction and purification products, protein modifiers, assays, dialysis supplies, gene reporter systems, cDNA, competent cells, immunohistochemistry supplies, etc.
Bioactive Small Molecules (66,904)
Lysates (24,240)
Protein Purification (11,892)
Crosslinking, Labeling and Protein Modification (9,445)
Mammalian cDNA (6,205)
Immunohistochemistry Kits and Reagents (3,440)
Protein Assays (2,230)
Cytokines and Receptors Reagents and Kits (1,371)
Non-Mammalian cDNA (1,287)
Dialysis and Desalting (910)
Streptavidin-Biotin Binding Products (838)
Protein Resins (564)
Antibody Production and Purification (560)
Gene Reporter Systems (530)
Competent Cells (464)
Protein Extraction (440)
Toxins (418)
Protein Mass Spectrometry Sample Prep (284)
Protein Detection Systems (250)
Non-isotopic Labeling Reagents and Kits (183)
Antibody Affinity Purification Buffers (179)
Amino Acid Analysis Reagents and Accessories (118)
Mammalian ORFs (116)
Avidin Products (115)
Gamma Globulins (86)
SILAC Isotope Labeling Reagents and Kits (62)
Non-Mammalian ORFs (34)
Mass-Tagged Crosslinkers (24)
Venoms (2)

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Keyword Search:
1 – 15 of 128,473 results
1

Thermo Scientific™ Pierce™ BCA Protein Assay Kits
GSA_VA

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.

EDGE
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
2

Thermo Scientific™ Pierce™ Bradford Plus Protein Assay Reagent

Brown-to-purple (A595nm), ready-to-use, fast reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

3

BD Human TNF ELISA Kit II

For quantitative determination of human TNF in serum , plasma, and cell culture supernatant

4
Promotions Available

Thermo Scientific™ RIPA Lysis and Extraction Buffer
GSA_VA

Lyse cultured mammalian cells with this high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent.

Content And Storage Upon receipt store at 4°C.
Format Liquid
Product Type Extraction Buffer
5
Promotions Available

Thermo Scientific™ Pierce™ Protease Inhibitor Tablets, EDTA-free

Thermo Scientific™ Pierce Protease Inhibitor Tablets are broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments

EDGE
6

Thermo Scientific™ DH5α Competent Cells; High Efficiency

High efficiency, chemically competent E. coli cells ideal for construction of gene banks or generation of cDNA libraries using plasmid-derived vectors

EDGE
7

Thermo Scientific™ Bond-Breaker™ TCEP Solution, Neutral pH

Efficiently reduce protein disulfide bonds with this stable, odorless, 0.5M solution of TCEP reducing agent that is ideal for making reducing SDS-PAGE sample buffers.

EDGE
8

Thermo Scientific™ HisPur™ Ni-NTA Resin
GSA_VA

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

EDGE
Stationary Phase Divalent Nickel, Metal Chelate
Type Resin
Target His-Tagged Protein
Content And Storage Store at 4°C
Format Bottle
Description HisPur Ni-NTA Resin
Form Liquid Suspension
Column Type Affinity, Agarose Resin
Capacity (Metric) Up to 60 mg of 6xHis-Tagged Protein Binding per mL Resin
Product Line HisPur
9
Promotions Available

Thermo Scientific™ Slide-A-Lyzer™ G3 Dialysis Cassettes, 20K MWCO
GREENER_CHOICE

Thermo Scientific Slide-A-Lyzer™ G3 Dialysis Cassettes facilitate the rapid and trouble-free dialysis of sample volumes from 0.5 to 125 mL. Unlike standard flat tubing, these innovative devices do not require knots or clips that can lead to leaking and sample loss.

EDGE
MWCO 20 kDa
Format Cassette
Membrane Cellulose Membrane, Dialysis
Purification Target Buffer Exchange, Protein
Product Line Slide-A-Lyzer
10
Promotions Available

Thermo Scientific™ Halt™ Protease and Phosphatase Inhibitor Cocktail (100X)
GSA_VA

Prevent protein degradation and stabilize phosphorylation with this all-in-one cocktail of protease and phosphatase inhibitors.

EDGE
Buffer Lysis Buffer
Content And Storage Upon receipt store at 4°C
Inhibitors Protease Inhibitor, Phosphatase Inhibitor
Form Liquid
Product Type Protease and Phosphatase Inhibitor Cocktail
Reagent Type Protease Inhibitor, Phosphatase Inhibitor
Product Line Halt
11
Promotions Available

Invitrogen™ One Shot™ TOP10 Chemically Competent E. coli

One Shot TOP10 Chemically Competent E. coli are ideal for high-efficiency cloning and plasmid DNA propagation and are provided at a transformation efficiency of 1 x 109 cfu/μg plasmid DNA.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Dry Ice
Blue/White Screening Yes (lacZΔM15)
Cloning Methylated DNA Yes (mcrA)
Transformation Efficiency Level High Efficiency (>1 x 109 cfu/μg)
High-throughput Compatibility Low
Improves Plasmid Quality Yes (endA1)
Preparing Unmethylated DNA No
Plasmid High Copy Plasmid
Reduces Recombination Yes (recA1)
T1 Phage - Resistant (tonA) No
Antibiotic Resistance Bacterial Yes (Streptomycin)
Format Tube
Product Type Chemically Competent Cells
Species E. coli (K12)
Product Line One Shot
Contains F' Episome No
12

Thermo Scientific™ PMSF Protease Inhibitor

Customize your protease inhibitor cocktail formulation with these small packages of individual protease inhibitor peptides and compounds.

EDGE
13
Promotions Available

Thermo Scientific™ DNase I Solution (1 unit/μL), RNase-free

Cleave and degrade unwanted single- and double-stranded DNA

EDGE
14

Thermo Scientific™ DH5α Competent Cells

Chemically competent E. coli cells recommended for routine subcloning into plasmid vectors. Subcloning efficiency cells are not suitable for the generation of cDNA libraries.

EDGE
15
Promotions Available

Invitrogen™ One Shot™ ccdB Survival™ 2 T1R Competent Cells

One Shot ccdB Survival 2 T1R Competent Cells are suitable for the propagation of plasmids containing the ccdB gene and are designed for use with the Gateway Vector Conversion System and for propagating Gateway destination, donor, and supercoiled entry vectors.

EDGE ENCOMPASS_PREFERRED