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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 (62,686)
Lysates (26,138)
Protein Purification (13,441)
Crosslinking, Labeling and Protein Modification (9,970)
Mammalian cDNA (6,170)
Immunohistochemistry Kits and Reagents (3,538)
Protein Assays (2,814)
Cytokines and Receptors Reagents and Kits (1,330)
Non-Mammalian cDNA (1,315)
Antibody Production and Purification (1,147)
Streptavidin-Biotin Binding Products (943)
Dialysis and Desalting (935)
Protein Resins (917)
Gene Reporter Systems (763)
Competent Cells (633)
Toxins (477)
Protein Extraction (445)
Protein Mass Spectrometry Sample Prep (298)
Protein Detection Systems (268)
Antibody Affinity Purification Buffers (212)
Non-isotopic Labeling Reagents and Kits (177)
Mammalian ORFs (161)
Amino Acid Analysis Reagents and Accessories (144)
Avidin Products (126)
Gamma Globulins (77)
SILAC Isotope Labeling Reagents and Kits (58)
Non-Mammalian ORFs (36)
Mass-Tagged Crosslinkers (24)
Venoms (1)

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Keyword Search:
1,171 – 1,185 of 130,566 results
1,171

Novus Biologicals™ OneStep TUNEL Apoptosis Kit, Green, 488

Suitable for in situ apoptosis detection of tissue samples (Paraffin embedding, freezing and ultrathin section) and cells (Cell smears, cell climbing smears).

Description OneStep TUNEL
Product Type Apoptosis Kit
For Use With (Application) Flow Cytometry, Fluorescence Imaging
1,172

Thermo Scientific™ Pierce™ Iodination Beads

Easily and gently label (iodinate) proteins and peptides with iodine-125 using reagent-coated polystyrene beads that can be removed following reaction.

1,174
Promotions Available

Invitrogen™ BL21 Star™ (DE3)pLysS One Shot™ Chemically Competent E. coli

One Shot BL21 Star (DE3)pLysS Chemically Competent E. coli are cells designed for applications that require high-level expression of non-toxic recombinant proteins from low or high copy number vectors, such as pRSET and pET.

ENCOMPASS_PREFERRED
1,175

MP Biomedicals™ QuickPrep adapter

Homogenize, Lyse and Grind Smarter

1,176

MP Biomedicals™ Deoxycholic Acid, Sodium Salt

Deoxycholic Acid, Sodium Salt is an anionic detergent used to solubilize membrane-bound proteins.

CAS 302-95-4
Form Powder
Product Type Detergent
Color White
Molecular Formula C24H39NaO4
Formula Weight 414.55
1,177

Thermo Scientific™ EZ-Link™ Plus Activated Peroxidase

Periodate-aldehyde-activated horseradish peroxidase (HRP) enzyme and kit to label primary antibodies to obtain high-activity antibody-HRP conjugates.

Content And Storage Note: EZ-Link Plus Activated Peroxidase contains 1-3 moles of aldehyde per mole of peroxidase.

Storage: Upon receipt store product protected from moisture at -20°C. Product is shipped with an ice pack.
Form Solid
Label or Dye HRP (Horseradish Peroxidase)
Solubility Water
Reactive Moiety Aldehyde
Label Type Enzyme Labeled
Chemical Reactivity Amine
Product Line EZ-Link
1,178

Thermo Scientific™ SIA (succinimidyl iodoacetate)

Crosslink amines to sulfhydryls with this very short crosslinker composed of NHS-ester and iodoacetyl (haloacetyl) groups at ends of a 3-atom (1.5A) spacer arm.

1,179

Thermo Scientific™ Pierce™ Reserpine Standard for LC-MS

An exact solution of reserpine specifically designed for performance evaluation of mass spectrometers, including the Thermo Scientific™ ion trap and TSQ series of instruments.

1,180

Thermo Scientific™ Pierce™ Fab Micro Preparation Kit
GSA_VA

Digest human or mouse IgG antibodies with immobilized papain protease and purify Fab fragments using Protein A agarose.

1,181

Invitrogen™ Alexa Fluor™ 647-aha-dCTP

For better resolution of two-color microarray gene expression assays

ENCOMPASS_PREFERRED
1,182

Invitrogen™ ATTO-TAG™ FQ Plus Amine-Derivatization Kit
GREENER_CHOICE

The ATTO-TAG FQ Plus Amine-Derivatization Kit is a comprehensive solution designed for the efficient and sensitive detection of primary amines.

ENCOMPASS_PREFERRED
1,183

Thermo Scientific™ Poly HRP Dilution Buffer

Specifically designed to optimize performance of Poly-HRP Streptavidin

1,184

Thermo Scientific™ Pierce™ High Capacity Protein A MagBeads, alkali stable

The Pierce High-Capacity Protein A MagBeads, Alkali Stable are a high-performance magnetic bead for purifying antibodies from cell culture supernatant, ascites, serum, and crude extracts.

Particle Size 25 to 30 μm
Ligand Type Alkaline Stable Protein A
Content And Storage Provided in the form of a 25% slurry.

Upon receipt store at 2–8°C.
Format Bottle
Description High Capacity Magnetic Agarose Beads
Binding Capacity ≥40 mg HIgG/mL settled beads
Concentration Slurry: 25%
For Use With (Application) Antibody Purification
1,185

Thermo Scientific™ Immobilized Papain (Agarose Resin)
GSA_VA

Generate and purify Fab fragments from antibodies with cysteine-endopeptidase papain immobilized onto beaded agarose resin.