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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 (32,984)
Lysates (28,359)
Protein Purification (11,507)
Crosslinking, Labeling and Protein Modification (6,587)
Mammalian cDNA (5,433)
Immunohistochemistry Kits and Reagents (3,271)
Protein Assays (1,942)
Non-Mammalian cDNA (1,130)
Dialysis and Desalting (1,078)
Cytokines and Receptors Reagents and Kits (932)
Streptavidin-Biotin Binding Products (752)
Protein Resins (487)
Antibody Production and Purification (453)
Gene Reporter Systems (434)
Protein Extraction (409)
Competent Cells (352)
Protein Mass Spectrometry Sample Prep (336)
Toxins (327)
Protein Detection Systems (205)
Non-isotopic Labeling Reagents and Kits (183)
Antibody Affinity Purification Buffers (179)
Avidin Products (97)
Amino Acid Analysis Reagents and Accessories (82)
SILAC Isotope Labeling Reagents and Kits (77)
Gamma Globulins (75)
Mammalian ORFs (69)
Mass-Tagged Crosslinkers (48)
Non-Mammalian ORFs (33)

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1 – 15 of 93,080 results
1

Thermo Scientific™ Pierce™ Bovine Serum Albumin Standard Ampules, 2 mg/mL
GSA_VA

High-quality, calibrated BSA solutions (2 mg/mL) to serially dilute to create protein assay standard curves to accurately measure protein concentration.

EDGE
2
Promotions Available

Guanidine Hydrochloride (Colorless-to-White Crystals), Fisher BioReagents™

For isolation of RNA from cell extracts | CAS: 50-01-1 | CH6ClN3

EDGE
CAS 50-01-1
Color White
Purity ≥99.5%
Physical Form Solid
Chemical Name or Material Guanidine Hydrochloride
Recommended Storage Store at Room Temperature
Synonym guanidine hydrochloride
Merck Index 15, 4597
Molecular Formula CH6ClN3
Formula Weight 95.53
Melting Point 178°C
Assay Percent Range ≥99.5%
3

Thermo Scientific™ Zeba™ Spin Desalting Columns, Plates, and Cartridges, 7K MWCO, 0.5–100 mL
GSA_VA

Perform high-throughput protein recovery (7K MWCO) and sample desalting for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening, and assay development with ready-to-use Thermo Scientific Pierce Zeba desalting chromatography columns, plates, and cartridges.

EDGE
MWCO 7.0 kDa
Column Type Size-exclusion, Proprietary Resin
Purification Target Buffer Exchange, Protein
Product Line Zeba™
4

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
5

Thermo Scientific™ Pierce™ Bradford Protein Assay Kit
GSA_VA

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

EDGE
6

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™
7
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
8

BD 7-AAD Staining Solution

Convenient, ready-to-use nucleic acid dye that can be used in place of propidium iodide (PI)

9

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™
10

BD Perm/Wash™ Buffer

Can be used in intracellular cytokine staining to permeabilize cells and as an antibody diluent and cell wash buffer

11

BD Streptavidin, BV421

100μg in 0.1mg/mL concentration

12

BD Cytofix/Cytoperm™ Fixation and Permeabilization Solution

1X solution can be used for the simultaneous fixation and permeabilization of cells prior to intracellular cytokine staining

13

BD Cytometric Bead Array (CBA) Human IL-6; Flex Set, Bead A7

Bead-based immunoassay capable of measuring human interleukin-6 (IL-6) in serum, plasma, and cell culture supernatant samples

14

Thermo Scientific Chemicals Genipin

CAS: 6902-77-8 Molecular Formula: C11H14O5

CAS 6902-77-8
Molecular Formula C11H14O5
15

Cytiva PD MiniTrap™ G-25 Sample Preparation Columns
GSA_VA

Use for cleanup of biomolecules with a molecular weight >5000 Mr in sample volumes up to 0.5mL. Cytiva Life Sciences™ D MiniTrap™ G-25 Sample Preparation Columns are convenient and prepacked.

EDGE