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.

Clearance (1)
New Lab Start-Up (12)
Offers (325)

special interests

Available on GSA/VA Contract (673)
Fast Shipping (1,852)
Greener Choice (5,141)
Production Products (299)
Science Education (56)
Small and Specialty Supplier (56,099)

Protein State

Denatured (426)
Native (14,853)

Host Species

African Green Monkey (1)
Canine (4)
Chicken (2)
Goat (3)
Hamster (1)
Human (4,079)
Monkey (5)

Show all

Species

Bovine (2)
C. elegans (1)
Canine (14)
Chicken (1)
Chimpanzee (1)
Cotton Rat (2)
Cynomolgus Monkey (183)

Show all

Form

Affinity-purified (2)
Agarose Bead (26)
Amorphous Solid (6)
Buffered Solution (4)
Chromatography Media (1)
Crystalline (5)
Crystalline Film (1)

Show all

Product Type

α-Amanitin (1)
(±)-5'-Chloro-5'-deoxy-ENBA (2)
(2R)-2-[[9-(Methylethyl)-6-[[[4-(2-pyridinyl)phenyl]methyl]amino]-9H-purin-2-yl]amino]-1-butanol trihydrochloride (1)
(5Z)-7-Oxozeaenol (1)
(R)-DRF053 dihydrochloride (2)
(RS)-MCPG disodium salt (2)
(S)-PFI 2 hydrochloride (1)

Show all

Product Line

AAV-MAX (4)
ATTO-TAG (4)
ActivX (7)
ActivX, Pierce (1)
Alexa Fluor (152)
Aluora (37)
Ambion (4)

Show all

Conjugate

2 Color (2)
AMCA (3)
AP (39)
APC (6)
APC (Allophycocyanin) (4)
APC-Alexa Fluor 750 (2)
APC-Cy7 (1)

Show all

Cross Reactivity

Bovine (24)
Cat (14)
Chicken (8)
Chlamydia species (5)
Cynomolgus Monkey (1)
Dog (34)
Fish (1)

Show all

Tissue

A-20 (1)
A-431 (1)
A-549 (1)
Adipose (9)
Adipose (Subcutaneous) (1)
Adipose (Visceral) (1)
Adrenal (3)

Show all

Type

1-step Human Coupled IVT Kit (2)
1-step Human High-yield Maxi IVT Kit (1)
1-step Human High-yield Mini IVT Kit (2)
96-well Filter Plate (2)
Affinity Matrix (76)
Agarose (46)
Agarose Bead (2)

Show all

Search Within Results

496 – 510 of 130,420 results

496

Invitrogen™ Dynabeads™ Protein A for Immunoprecipitation

Dynabeads Protein A beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein A (∼45 kDa) covalently coupled to the surface.

Pricing & Availability
Specifications

Shipping Condition	Ambient temperature
Content And Storage	Dynabeads Protein A are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN₃ Store at 2–8°C.
Purity or Quality Grade	For Research Use Only
Description	Recombinant Protein A covalently bound to Dynabeads
Surface Functionality	Protein A
Material	Polystyrene
Concentration	30 mg/mL
For Use With (Application)	Immunoprecipitation
High-throughput Compatibility	High-throughput Compatible
Ligand Type	Protein A
Type	Superparamagnetic Beads
Target	Antibodies
Format	Beads in suspension
For Use With (Equipment)	KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric)	2.8 μm
Certifications/Compliance	ISO9001 and ISO13485
Uniformity	Monosized 2.8 mm (CV <5%)
Product Line	Dynabeads

497

Promotions Available

Invitrogen™ DynaMag™-96 Side Magnet

Designed for both automation platforms (e.g., Tecan) and manual workflows, but is compatible with PCR-strips and 96-well plates (200 μL), non-skirted and half-skirted.

Pricing & Availability

498

Invitrogen™ Dynabeads™ M-280 Sheep Anti-Rabbit IgG

Dynabeads M-280 Sheep Anti-Rabbit IgG are 2.8 μm superparamagnetic beads with affinity-purified polyclonal sheep anti-rabbit IgG covalently bound to the bead surface.

Pricing & Availability
Specifications

Shipping Condition	Ambient temperature
Content And Storage	Dynabeads M-280 Sheep Anti-Rabbit IgG is supplied in PBS, pH 7.4 w/0.1% BSA, 0.02% NaN₃ Store at 2°C to 8°C.
Purity or Quality Grade	Research Grade
Description	Polyclonal sheep anti-rabbit IgG covalently bound to Dynabeads
Color	Brown
Material	Polystyrene
Concentration	10 mg/mL
For Use With (Application)	Protein Purification
High-throughput Compatibility	High-throughput Compatible
Regulatory Status	For Research Use Only
Ligand Type	Antibody
Type	Antibody Coated Bead
Target	Proteins
Reactivity	Binds all rabbit IgG's
For Use With (Equipment)	KingFisher™ Sample Purification Systems, DynaMag™ Magnets
Diameter (Metric)	2.8 μm
Certifications/Compliance	ISO9001 and ISO13485
Shelf Life	36 months from date of manufacture
Species	Sheep
Uniformity	Monosized 2.8 μm (CV <5%)

499

Cytiva PD SpinTrap™ G-25 Desalting Columns

Use for convenient and fast small-scale cleanup of proteins and other large biomolecules (>5000 M_r). Cytiva Life Sciences™ PD SpinTrap™ G-25 Desalting Columns provide the option of running multiple samples in parallel.

Pricing & Availability

500

Thermo Scientific™ Pierce™ Renilla-Firefly Luciferase Dual Assay Kit

Simultaneously detect intracellular Renilla and Red Firefly luciferase activity in mammalian whole cell lysates.

Pricing & Availability
Specifications

Substrate	Coelenterazine, D-Luciferin
Assay	Reporter Enzyme, Luciferase Reporter Assay
Substrate Properties	Chemical Substrate
Target	Luciferase, Firefly Luciferase, Green Renilla Luciferase
Type	Assay Kit
Format	384-well plate, 96-well plate
For Use With (Equipment)	Luminometer (Microplate)
Compatible Cells	Mammalian Cells
Substrate Type	Luciferase Substrate
Technique	Enhanced Chemiluminescence
Label Type	Enzyme Labeled
Product Line	Pierce
Detection Method	Bioluminescence

501

Thermo Scientific™ McCoy's 5A Media for SILAC

Analyze protein expression by mass spectrometry using these media or additives for stable isotope labeling with amino acids in cell culture (SILAC).

Pricing & Availability

502

Thermo Scientific™ IMDM for SILAC

Analyze protein expression by mass spectrometry using these media or additives for stable isotope labeling with amino acids in cell culture (SILAC).

Pricing & Availability

503

Thermo Scientific™ L-Arginine-HCl for SILAC

Study protein expression by mass spectrometry with mass variants of lysine, arginine and other amino acids to perform stable isotope labeling with amino acids in cell culture.

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Content And Storage	Store at room temperature.
Workflow Step	Protein Labeling
Final Product Type	Protein
Product Type	Amino Acids
For Use With (Equipment)	Mass Spectrometer
Label or Dye	Mass Isotope of Amino Acid
Starting Material	Cells
Detection Method	Mass Spectrometry

504

Thermo Scientific™ L-Arginine-HCl, 13C6, 15N4 for SILAC

Study protein expression by mass spectrometry with mass variants of lysine, arginine and other amino acids to perform stable isotope labeling with amino acids in cell culture.

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Content And Storage	Store at room temperature.
Workflow Step	Protein Labeling
Form	Solid
Final Product Type	Protein
Product Type	Amino Acids
For Use With (Equipment)	Mass Spectrometer
Label or Dye	Mass Isotope of Amino Acid
Starting Material	Cells
Detection Method	Mass Spectrometry

505

Thermo Scientific™ L-Lysine-2HCl for SILAC

Study protein expression by mass spectrometry with mass variants of lysine, arginine and other amino acids to perform stable isotope labeling with amino acids in cell culture.

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Content And Storage	Store at room temperature.
Workflow Step	Protein Labeling
Final Product Type	Protein
Product Type	Amino Acids
For Use With (Equipment)	Mass Spectrometer
Label or Dye	Mass Isotope of Amino Acid
Starting Material	Cells
Detection Method	Mass Spectrometry

506

Thermo Scientific™ MEM for SILAC

Analyze protein expression by mass spectrometry using these media or additives for stable isotope labeling with amino acids in cell culture (SILAC).

Pricing & Availability

507

Thermo Scientific™ Easy-Titer™ Human IgG (H+L) Assay Kit

Determine antibody concentration in serum and culture supernatant with kits specific for mouse, rabbit, or human IgG, and human IgM.

Pricing & Availability

508

Thermo Scientific™ SM(PEG)8 (PEGylated, long-chain SMCC crosslinker)

Crosslink amines to sulfhydryls with these crosslinkers containing NHS-ester and maleimide groups at ends of water-soluble polyethylene glycol spacer arms (17.6 to 95.2A).

Pricing & Availability

509

Thermo Scientific™ NHS-PEG4-Azide

Activated azido compounds to derivatize proteins or amine surfaces for selective conjugation, detection or purification by phosphine-modified probes.

Pricing & Availability

510

Thermo Scientific™ Mass Spectrometry Compatible Crosslinkers

Improve mass spectrometry detection of crosslinked proteins and interactions with DSPP and TBDSPP heterotrifunctional crosslinkers.

Pricing & Availability
Specifications

Content And Storage	Upon receipt store at -20°C protected from moisture.
Format	Standard
Cleavable	No
Product Type	Crosslinker
Form	Solid
Reactive Moiety	NHS Ester
Spacer Arm Length	4.3 Å
Quantity	50 mg
Labeling Method	Chemical Labeling
Crosslinker Type	Homotrifunctional
Chemical Reactivity	Amine-Amine
Product Line	MS Reagents
PEGylated	No

Prev
1
...
32
33
34
35
...
8,695
Next

Protein Analysis Reagents

Filtered Search Results

Narrow Results

Thermo Scientific™ L-Arginine-HCl, 13C6, 15N4 for SILAC GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ L-Arginine-HCl, 13C6, 15N4 for SILAC