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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.
Protein Purification (1,467)
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Antibody Affinity Purification Buffers (24)
Avidin Products (19)
Gamma Globulins (8)
Non-isotopic Labeling Reagents and Kits (2)
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Guanidine Hydrochloride (Colorless-to-White Crystals), Fisher BioReagents™

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

Couleur White
Synonyme guanidine hydrochloride
Nom chimique ou matériau Guanidine Hydrochloride
Pureté ≥99.5%
CAS 50-01-1
Point de fusion 178°C
Merck Index 15, 4597
Plage de pourcentage du dosage ≥99.5%
Forme physique Solid
Poids de la formule 95.53
Température de stockage Store at Room Temperature
Formule moléculaire CH6ClN3
2

Thermo Scientific™ CarboxyLink™ Immobilization Kit, 2 mL

Covalently immobilize peptide antigens and other carboxylate ligands for affinity purification using DADPA-activated agarose beads and EDC crosslinker.

3

Thermo Scientific™ Tryptic Digestion Kits

Improve peptide digest quality and sensitivity of MS detection using thesw Thermo Scientific Digestion Kits for efficient and reproducible preparation of peptide digests.

Méthode de détection Mass Spectrometry
À utiliser avec (équipement) Mass Spectrometer
Étape du flux de travail Protein Digestion
4

Invitrogen™ Alexa Fluor™ 594 NHS Ester (Succinimidyl Ester)  DFS Item

Alexa Fluor™ 594 is a bright red dye. Used for stable signal generation in imaging and flow cytometry, Alexa Fluor™ 594 dye is water soluble and pH-insensitive from pH 4 to pH 10.

Type de produit Dye
Gamme de produits Alexa Fluor
Émission 617 nm
Excitation 590 nm
Conditions d’expédition Room Temperature
6

Thermo Scientific™ Fosinopril (sodium), 98%

CAS: 88889-14-9 Formule moléculaire: C30H45NNaO7P Poids moléculaire (g/mol): 585.65 Numéro MDL: MFCD00897699 Clé InChI: TVTJZMHAIQQZTL-HREVRLCXSA-M Nom IUPAC: sodium (2S,4S)-4-cyclohexyl-1-(2-{[2-methyl-1-(propanoyloxy)propoxy](4-phenylbutyl)phosphoryl}acetyl)pyrrolidine-2-carboxylate SMILES: [Na+].CCC(=O)OC(OP(=O)(CCCCC1=CC=CC=C1)CC(=O)N1C[C@@H](C[C@H]1C([O-])=O)C1CCCCC1)C(C)C

Poids moléculaire (g/mol) 585.65
Numéro MDL MFCD00897699
CAS 88889-14-9
Nom IUPAC sodium (2S,4S)-4-cyclohexyl-1-(2-{[2-methyl-1-(propanoyloxy)propoxy](4-phenylbutyl)phosphoryl}acetyl)pyrrolidine-2-carboxylate
Clé InChI TVTJZMHAIQQZTL-HREVRLCXSA-M
SMILES [Na+].CCC(=O)OC(OP(=O)(CCCCC1=CC=CC=C1)CC(=O)N1C[C@@H](C[C@H]1C([O-])=O)C1CCCCC1)C(C)C
Formule moléculaire C30H45NNaO7P
7

Thermo Scientific™ Pierce™ Avidin Agarose

Avidin biotin-binding protein immobilized onto beaded agarose resin for affinity purification methods involving biotinylated proteins and ligands.

Type Agarose
Format Bottle
Cible Biotin-Tagged Molecule
Capacité (métrique) 20 μg Biotin Binding per mL Resin
Gamme de produits Pierce
Type de colonne Affinity, Agarose Resin
Phase stationnaire Avidin
Contenu et stockage Store at 4°C. Do not freeze.
8

Thermo Scientific™ CaptureSelect™ Human IgG-Fc PK Biotin Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Human IgG-Fc PK Biotin Conjugate consists of a 13 kDa recombinant single domain antibody fragment that specifically binds to the Fc part of all four human IgG subclasses without cross-binding to mouse, rat, rhesus, and cynomolgus monkey IgG.

Type Conjugate
Type de ligand Antibody
Gamme de produits CaptureSelect
Marqueur ou colorant Biotin & Other Haptens
Forme Liquid
Contenu et stockage Store in freezer (-5°C to -30°C).
9

Thermo Scientific™ AminoLink™ Reductant

Easily immobilize antibodies and other proteins for use in affinity purification

10

Thermo Scientific™ SulfoLink™ Immobilization Kit for Peptides, 2 mL

Covalently immobilize cysteine-peptides or proteins (sulfhydryl-ligands) for affinity purification using iodoacetyl-activated agarose beads and columns.

11

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

Use this 20K MWCO semi-permeable membrane to remove salts and contaminants with maximal sample recovery.

MWCO 20 kDa
Format Cassette
Gamme de produits Slide-A-Lyzer
Membrane Cellulose Membrane, Dialysis
Cible de purification Buffer Exchange, Protein
Contenu et stockage Store at room temperature
12

Thermo Scientific™ Pierce™ Ubiquitin Enrichment Kit

Purify (enrich) poly-ubiquitinated proteins from cell and tissue lysates for post-translational modification studies using this affinity-resin, spin-column kit.

13

Thermo Scientific™ Pierce™ Dextran Desalting Columns (5K MWCO)

Ready-to-use, gel-filtration Thermo Scientific Pierce Dextran Desalting Columns can separate proteins and macromolecules from low-molecular weight buffer salts and reagents up to 5000 Daltons (5 kDa) in 5- or 10-mL volumes.

MWCO 5.0 kDa
Format Gravity Flow Column
Jetable Single-use
Type de produit Desalting Column
Gamme de produits Pierce
Quantité 5 Columns
Cible de purification Buffer Exchange, Protein
Type de colonne Size-exclusion, Dextran Resin
Contenu et stockage Store at room temperature or 4°C.
14

Molecular Probes™ Qdot™ 705 Streptavidin Conjugate  DFS Item

Qdot™ 705 Streptavidin Conjugate

Type de produit Streptavidin Conjugate (fluorescent)
Gamme de produits Qdot
Conjugué Qdot 705
Concentration 1 μM
Conditions d’expédition Room Temperature
Forme Liquid
15

Thermo Scientific™ Sulfo-SHPP (Water-Soluble Bolton-Hunter Reagent)

Add tyrosine (tyrosyl) groups to proteins to increase the number of iodine-125 labeling (iodination) sites using an amine-reactive, NHS ester compound.