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.

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1,141 – 1,155 of 133,825 results

1,141

Thermo Scientific™ Pierce™ Premium Grade Sulfo NHS-SS-Biotin

Biotin-label antibodies or other proteins and biomolecules in applications where product integrity and risk minimization are paramount with Thermo Scientific™ Pierce™ Premium Grade Sulfo-NHS-SS-Biotin, a high-quality formulation of this amine-reactive, cleavable biotinylation reagent.

Pricing & Availability
Specifications

Cell Permeability	Cell-Impermeant
Product Type	Sulfo NHS-SS-Biotin
Spacer	Mid-length, Cleavable
Label or Dye	Biotin
Solubility	DMF (Dimethylformamide),DMSO (Dimethylsulfoxide),Water
Reactive Moiety	Active Ester, Succinimidyl Ester, Sulfo-NHS Ester
Label Type	Biotin & Analogs
Chemical Reactivity	Amine
Product Line	Pierce

1,142

Promotions Available

Invitrogen™ Streptavidin Protein, Rhodamine

Protein

Pricing & Availability

1,143

Invitrogen™ Monkey MRP2 Vesicles

Monkey MRP2 Vesicles are insect derived purified plasma membranes with inserted MRP2 transport protein (multidrug resistance-associated protein, ABCC2). Our Monkey MRP2 Vesicles can be used to evaluate test compounds and drug interactions with MRP2 in in vitro assays.

Pricing & Availability

1,144

Invitrogen™ Human MRP1 Vesicles

Human MRP1 Vesicles are insect derived purified plasma membranes with inserted MRP1 transport protein (multidrug resistance-associated protein 1, ABCC1). Our Human MRP1 Vesicles can be used to evaluate test compounds and drug interactions with MRP1 in in vitro assays.

Pricing & Availability

1,145

Thermo Scientific™ L-Photo-Leucine

Diazirine analogs of leucine and methionine to express proteins in cell culture that will crosslink their protein interactors upon UV-light activation in vivo.

Pricing & Availability

1,146

Thermo Scientific™ SMPH (Succinimidyl 6-((beta-maleimidopropionamido)hexanoate))

Crosslink amines to sulfhydryls with this long crosslinker composed of NHS-ester and maleimide groups at ends of an aliphatic, 12-atom (14.2A) spacer arm.

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1,147

Invitrogen™ Triton X-100 (1%)

Triton X-100 (1%)

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1,148

Thermo Scientific™ Melon™ Gel Spin Plate Kit for IgG Screening

Rapidly purify human, mouse and rabbit IgG from serum and other sources with this simpler alternative to traditional Protein A and Protein G methods.

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1,149

Promotions Available

Invitrogen™ FluoReporter™ lacZ/Galactosidase Quantitation Kit

Reaction produces blue fluorescent product

Pricing & Availability

1,150

Thermo Scientific™ Pierce™ MMTS (methyl methanethiosulfonate)

Methyl methanethiosulfonate (CAS 2949-92-0); reversibly blocks cysteines (sulfhydryl groups) to facilitate study of enzyme activation and protein functions.

Pricing & Availability

1,151

Thermo Scientific™ SPB (succinimidyl-[4-(psoralen-8-yloxy)]-butyrate)

Crosslink amines to DNA with this crosslinker composed of NHS-ester and psoralen reactive groups; conjugates to DNA via light-activated intercalation next to pyrimidine bases.

Pricing & Availability

1,152

Promotions Available

Invitrogen™ Oregon Green™ 514 Carboxylic Acid, Succinimidyl Ester

Oregon Green™ 514 carboxylic acid, succinimidyl ester

Pricing & Availability

1,153

Thermo Scientific™ AMAS (N-α-maleimidoacet-oxysuccinimide ester)

Crosslink amines to sulfhydryls with this very short crosslinker composed of NHS-ester and maleimide groups at ends of an aliphatic, 4-atom (4.4A) spacer arm.

Pricing & Availability

1,154

Thermo Scientific™ BMPS (N-β-maleimidopropyl-oxysuccinimide ester)

Crosslink amines to sulfhydryls with this very short amine-to-sulfhydryl crosslinker composed of NHS-ester and maleimide groups at ends of an aliphatic, 5-atom spacer arm.

Pricing & Availability

1,155

Thermo Scientific™ DyLight™ 800-4xPEG NHS Ester

Fluorescently label antibodies and other proteins for near-IR detection with this derivative of our high-performance DyLight 800 Dye.

Pricing & Availability

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Protein Analysis Reagents

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