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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 (67,192)
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2,161 – 2,175 of 130,845 results
2,161

Thermo Scientific™ CaptureSelect™ Antithrombin III Affinity Matrix
GREENER_CHOICE

This is one of a group of Thermo Scientific™ CaptureSelect™ protein purification affinity resins developed for the simple, single-step purification of a variety human plasma and serum proteins.

Stationary Phase Anti Antithrombin III
Type Bulk Resin
Content And Storage Store at 2°C to 8°C.
Form Liquid Suspension
Product Line CaptureSelect
2,162

Thermo Scientific™ CaptureSelect™ Biotin Anti-CD81 Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-CD81 Conjugate consists of a 12–15 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to the tetraspanin marker CD81.

Shipping Condition Dry Ice
Ligand Type Recombinant single-domain antibody fragment (VHH ligand)
Target Tetraspanin CD81
Content And Storage Store in freezer (–5 to –30°C).
Reactivity Anti-tetraspanin CD81
Final Product Type Biotin Conjugate
Form Frozen Liquid
Formulation Phosphate-buffered saline (pH 7.4)
Label or Dye Biotin
Concentration 1 mg/mL
Product Line CaptureSelect
2,163

Thermo Scientific™ CaptureSelect™ hGH Ligand Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ hGH Ligand Leakage ELISA Kit is designed to detect possible leached ligand of human growth hormone (hGH) purified using CaptureSelect hGH affinity matrix.

Shipping Condition Dry Ice
Assay ELISA
Type ELISA Kit
Content And Storage Store in freezer (-5°C to -30°C).
Format Kit
For Use With (Equipment) Microplate Reader
Product Line CaptureSelect
2,164

Cytiva Dextrin Sepharose™ High Performance Media
GSA_VA

Provide convenient affinity purification of recombinant proteins with maltose binding protein (MBP) tags

Particle Size 34 μm
dimMatrix Affinity Resin
Material Dextrin Sepharose
2,165

Cytiva Capto™ L Chromatography Medium
GSA_VA

Capto L is a BioProcess chromatography medium (resin) for the capture of antibodies and antibody fragments.

Particle Size 85μm
Ligand Type Recombinant Protein L (E. coli), mammalian free
Flow Rate <500 cm/hr.
Height (Metric) 200mm
Content And Storage 2° to 8°C
pH Range 2 to 10
Product Type Capto L chromato graphy media
For Use With (Application) High binding capacity, low ligand leakage and selectivity for a broad range of Antibody fragments reduces process time and amount of medium
Support Type Highly Cross-linked Agarose
Height (English) 7.87 in.
2,166

Cytiva HiScreen™ Sepharose™ Prepacked Fast Flow HIC Columns

Designed for method optimization and parameter screening

Particle Size 45 to 165μm
Height (Metric) 100mm
Content And Storage 4° to 30°C
Diameter (English) Inner 0.3 in.
Bed Volume 4.7mL
pH Range 3 to 13
Column Type Ion Exchange Column
Diameter (Metric) Inner 7.7mm
Quantity 1 x 4.7mL
Material Polypropylene
For Use With (Application) Convenient process development optimization parameter screening
Max. Pressure 1.5 bar
Height (English) 3.93 in.
2,167

MilliporeSigma™ Novagen™ Ni-NTA HisBind™ Resin

Used for rapid one-step purification of proteins.

Content And Storage 2°C to 8°C
2,168

MilliporeSigma™ Calbiochem™ PhosphoDetect™ Phosphotyrosine Detection Kit

Provides set of four different monoclonal antibodies specific for tyrosine phosphorylation sites.

2,169

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgG-Fc Rabbit Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgG-Fc Rabbit Conjugate consists of a 13-kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to rabbit IgG (immunoglobulin G) from recombinant and plasma sources.

Shipping Condition Dry Ice
Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Analogs
Product Line CaptureSelect
2,170

Novus Biologicals™ Fluorescent Exosome Standards (HEK293 cell line)
SDP

Highly pure fluorescent exosome standards with superior performance, suitable for extracellular vesicle (EV) tracking studies, flow cytometry, and electron microscopy

2,172

Thermo Scientific™ CaptureSelect™ Biotin Anti-LC-kappa (Murine) Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-LC-kappa (mur) Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to the constant domain of kappa light chains of mouse and rat antibodies.

Ligand Type Antibody
Type Conjugate
Target Kappa Light Chain
Content And Storage Store at -5°C to -30°C.
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
2,173

Sartorius Sartoclear Dynamics™ Lab V50

Sartoclear Dynamics™ Lab V50 Kit simplifies the process by fully eliminating the centrifugation step otherwise needed for clarification.

Product Type Filtration Kit
For Use With (Application) Cell Culture Filtration
2,174

Thermo Scientific™ CaptureSelect™ Biotin Anti-CD63 Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-CD63 Conjugate consists of a 12–15 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to the tetraspanin marker CD63.

Shipping Condition Dry Ice
Ligand Type Recombinant single-domain antibody fragment (VHH ligand)
Target Tetraspanin CD63
Content And Storage Store in freezer (–5 to –30°C).
Reactivity Anti-tetraspanin CD63
Final Product Type Biotin Conjugate
Form Frozen Liquid
Formulation Phosphate-buffered saline (pH 7.4)
Label or Dye Biotin
Concentration 1 mg/mL
Product Line CaptureSelect
2,175

Novus Biologicals™ EV MiniSEC Columns
SDP

size exclusion chromatography (SEC) columns designed to isolate extracellular vesicles (EVs) from small volume samples

Content And Storage Store at 4°C.