accessibility menu, dialog, popup

UserName

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 (3,223)
Protein Purification (1,475)
Crosslinking, Labeling and Protein Modification (908)
Dialysis and Desalting (487)
Protein Assays (323)
Gene Reporter Systems (299)
Immunohistochemistry Kits and Reagents (260)
Streptavidin-Biotin Binding Products (169)
Lysates (151)
Competent Cells (129)
Protein Resins (104)
Protein Mass Spectrometry Sample Prep (102)
Antibody Production and Purification (97)
Cytokines and Receptors Reagents and Kits (70)
Protein Extraction (69)
Protein Detection Systems (39)
SILAC Isotope Labeling Reagents and Kits (30)
Amino Acid Analysis Reagents and Accessories (25)
Antibody Affinity Purification Buffers (24)
Avidin Products (19)
Mammalian cDNA (18)
Gamma Globulins (8)
Non-isotopic Labeling Reagents and Kits (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (4)
  • (13)

brands

  • (134)
  • (1)
  • (12)
  • (3)
  • (65)
  • (4)
  • (5)
  • (768)
  • (16)
  • (150)
  • (10)
  • (2)
  • (7)
  • (525)
  • (1)
  • (2)
  • (87)
  • (47)
  • (909)
  • (37)
  • (15)
  • (486)
  • (62)
  • (394)
  • (1)
  • (34)
  • (1)
  • (284)
  • (18)
  • (1)
  • (1,413)
  • (322)
  • (2)
  • (2,212)

special interests

  • (3)
  • (228)

Product Line

  • (4)
  • (4)
  • (7)
  • (1)
  • (122)
  • (37)
  • (4)
Show all

Product Type

  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Form

  • (13)
  • (12)
  • (5)
  • (6)
  • (1)
  • (380)
  • (78)
Show all

Type

  • (2)
  • (1)
  • (2)
  • (2)
  • (24)
  • (40)
  • (2)
Show all

Format

  • (5)
  • (3)
  • (5)
  • (3)
  • (7)
  • (15)
  • (1)
Show all

MWCO

  • (10)
  • (3)
  • (6)
  • (3)
  • (18)
  • (1)
  • (42)
Show all

Conjugate

  • (2)
  • (8)
  • (3)
  • (1)
  • (2)
  • (1)
  • (14)
Show all

Physical Form

  • (2)
  • (13)
  • (9)
  • (2)
  • (1)
  • (19)
  • (24)
Show all

Column Type

  • (15)
  • (32)
  • (59)
  • (1)
  • (2)
  • (12)
  • (22)
Show all

Chemical Reactivity

  • (12)
  • (3)
  • (107)
  • (32)
  • (1)
  • (12)
  • (8)
Show all

Search Within Results
Keyword Search:
1 – 15 of 5,196 results
1

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

EDGE
MWCO 12 to 14 kDa
Length (Metric) 15 m
Product Type Spectra/Por 2 Dialysis Tubing
Formulation Contain glycerin as a humectant
Length (English) 49.2 ft.
Quantity Each
Temperature Range (English) 39.2°F to 249.8°F
Material Regenerated Cellulose
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Temperature Range (Metric) 4°C to 121°C
2
Promotions Available

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

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

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

Corning™ Interleukin-2 (IL-2), Human Recombinant
GREENER_CHOICE

Elicit a range of responses from many cell types

Content And Storage -70°C
Reactivity Human
Product Type IL-2
Purity >96% by SDS-PAGE analysis
Shelf Life 3 Months
Sterility Sterile
Source Recombinant E. coli
4

Invitrogen™ eBioscience™ eZKine™ 4-Color Compensation Control Kit

Designed for compensation setup with eZKine Whole Blood Intracellular Cytokine Kits. Contains necessary components to create single-color compensation controls for use with eZKine cocktails, including OneComp eBeads and 4 vials of antibody representing the 4 fluorochromes used in eZKine cocktails.

5

Invitrogen™ eBioscience™ eZKine™ CD8 Activation 1 Whole Blood Intracellular Cytokine Kit

Designed to rapidly identify cytokine producing T lymphocytes of the CD8+ T cell lineage after stimulation of whole peripheral blood samples.

6

Invitrogen™ eBioscience™ Mouse Th17 Cytokine Staining Panel

Includes all reagents needed for simultaneous flow cytometric detection of all the major cytokines produced by the Th17 lineage (IL-17A, IL-17F, IL-21 and IL-22).

7

Thermo Scientific™ Halt™ Phosphatase Inhibitor Single-Use Cocktail

Stabilize serine, threonine and tyrosine phosphorylation of proteins in cells and tissues with this cocktail of phosphatase inhibitors.

Content And Storage Upon receipt store product at 4°C. Do not freeze.
Inhibitors Phosphatase Inhibitor
Form Liquid
Product Type Phosphatase Inhibitor Cocktail
Reagent Type Phosphatase Inhibitor
Product Line Halt
8

MilliporeSigma™ Calbiochem™ Dynamin Inhibitor II, MiTMAB

The Dynamin Inhibitor II, MiTMAB, also referenced under CAS 1119-97-7, controls the biological activity of Dynamin. This small molecule/inhibitor is primarily used for Membrane applications.

9

MilliporeSigma™ Calbiochem™ E-64 Protease Inhibitor

The E-64 Protease Inhibitor, also referenced under CAS 66701-25-5, controls the biological activity of E-64 Protease. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.

CAS 66701-25-5
Form Solid
Target Proteins cysteine proteases
Solubility DMSO
Color White
Purity 98% by HPLC
Molecular Formula C15H27N5O5
Formula Weight 357.4g/mol
10

MilliporeSigma™ Calbiochem™ Ezrin Inhibitor, NSC668394

The Ezrin Inhibitor, NSC668394 controls the biological activity of Ezrin.

11

MilliporeSigma™ Calbiochem™ Fucosyltransferase Inhibitor, 2F-Peracetyl-Fucose

2F-Peracetyl-Fucose is a cell-permeable fluorinated fucose derivative that acts as an inhibitor of fucosyltransferases following its uptake and metabolic transformation into a GDP-fucose mimetic.

12

MilliporeSigma™ Calbiochem™ Granzyme B Substrate VIII, Colorimetric

A colorimetric substrate for granzyme B (kcat/Km = 6.6 x 104 M-1s-1).

13

MilliporeSigma™ Calbiochem™ Glucose Transporter Inhibitor IV, WZB117

The Glucose Transporter Inhibitor IV, WZB117 controls the biological activity of Glucose Transporter.

14

MilliporeSigma™ Calbiochem™ Cdc42/Rac1 GTPase Inhibitor, ML141

The Cdc42/Rac1 GTPase Inhibitor, ML141 controls the biological activity of Cdc42/Rac1 GTPase. This small molecule/inhibitor is primarily used for Membrane applications.

15

MilliporeSigma™ Calbiochem™ CaCC Blocker IV, Benzbromarone

A cell-permeable uricosuric agent that, in addition to its known efficacy in gout treatment, acts as a reversible CaCC blocker and is reported to be more potent than NFA (Cat