accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (67,167)
Lysates (24,779)
Protein Purification (12,039)
Crosslinking, Labeling and Protein Modification (9,612)
Mammalian cDNA (6,192)
Immunohistochemistry Kits and Reagents (3,553)
Protein Assays (2,244)
Cytokines and Receptors Reagents and Kits (1,360)
Non-Mammalian cDNA (1,304)
Antibody Production and Purification (980)
Dialysis and Desalting (918)
Streptavidin-Biotin Binding Products (840)
Competent Cells (628)
Protein Resins (582)
Gene Reporter Systems (511)
Protein Extraction (453)
Toxins (430)
Protein Mass Spectrometry Sample Prep (295)
Protein Detection Systems (255)
Antibody Affinity Purification Buffers (188)
Non-isotopic Labeling Reagents and Kits (182)
Amino Acid Analysis Reagents and Accessories (135)
Mammalian ORFs (126)
Avidin Products (120)
Gamma Globulins (91)
SILAC Isotope Labeling Reagents and Kits (63)
Non-Mammalian ORFs (34)
Mass-Tagged Crosslinkers (23)
Venoms (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (1)
  • (12)
  • (325)

brands

  • (1)
  • (1)
  • (6)
  • (1,099)
  • (129)
  • (49)
  • (1)
  • (82)
  • (101)
  • (4)
  • (3,108)
  • (4)
  • (4,775)
  • (4)
  • (1)
  • (1)
  • (1)
  • (16)
  • (12)
  • (79)
  • (1,968)
  • (8)
  • (22)
  • (6)
  • (1)
  • (12)
  • (6)
  • (11)
  • (3)
  • (1)
  • (56)
  • (7)
  • (28)
  • (3)
  • (18)
  • (43)
  • (1)
  • (3)
  • (1)
  • (1)
  • (61)
  • (7)
  • (840)
  • (286)
  • (1)
  • (27)
  • (3)
  • (2)
  • (1)
  • (31)
  • (16)
  • (2)
  • (3)
  • (2)
  • (4)
  • (1)
  • (19)
  • (5)
  • (2,268)
  • (4)
  • (5)
  • (2)
  • (7)
  • (5)
  • (7)
  • (3)
  • (4)
  • (1)
  • (2)
  • (1)
  • (1)
  • (79)
  • (3)
  • (1)
  • (4)
  • (2)
  • (1)
  • (12)
  • (367)
  • (3)
  • (5)
  • (84)
  • (13)
  • (103)
  • (7)
  • (5)
  • (1)
  • (1)
  • (4)
  • (5)
  • (4)
  • (88)
  • (9)
  • (1)
  • (46)
  • (5)
  • (1)
  • (102)
  • (109)
  • (861)
  • (21)
  • (9)
  • (2)
  • (555)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (176)
  • (31)
  • (1,121)
  • (2,049)
  • (1)
  • (1)
  • (243)
  • (12)
  • (11)
  • (15)
  • (3)
  • (1)
  • (1)
  • (346)
  • (5)
  • (10)
  • (1)
  • (3)
  • (133)
  • (3)
  • (71)
  • (40)
  • (18)
  • (3)
  • (24,383)
  • (18)
  • (54)
  • (6)
  • (5)
  • (664)
  • (1)
  • (1)
  • (3)
  • (13)
  • (1)
  • (4)
  • (3)
  • (4)
  • (1)
  • (5)
  • (24)
  • (1)
  • (5)
  • (4)
  • (13)
  • (64)
  • (51)
  • (1)
  • (1)
  • (1)
  • (2)
  • (6)
  • (11)
  • (1)
  • (1)
  • (10)
  • (3)
  • (2)
  • (1)
  • (2)
  • (12)
  • (2)
  • (1)
  • (1)
  • (6)
  • (12)
  • (4)
  • (19)
  • (58)
  • (9)
  • (70)
  • (116)
  • (33)
  • (1)
  • (23)
  • (7)
  • (14)
  • (626)
  • (27)
  • (2)
  • (18)
  • (1)
  • (1)
  • (3)
  • (7)
  • (1)
  • (3)
  • (1)
  • (23)
  • (8)
  • (2)
  • (6)
  • (155)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)
  • (68)
  • (1)
  • (1)
  • (3)
  • (4)
  • (6)
  • (17)
  • (1)
  • (686)
  • (5)
  • (1)
  • (58)
  • (22)
  • (23)
  • (10)
  • (2)
  • (100)
  • (2)
  • (1)
  • (1)
  • (4)
  • (1)
  • (2)
  • (9)
  • (1)
  • (18)
  • (1)
  • (2)
  • (2)
  • (3)
  • (3)
  • (1)
  • (2)
  • (101)
  • (1)
  • (2)
  • (2)
  • (2)
  • (8)
  • (3)
  • (20)
  • (1)
  • (1)
  • (47)
  • (1)
  • (349)
  • (21)
  • (1)
  • (1)
  • (47)
  • (3)
  • (1)
  • (5)
  • (1)
  • (228)
  • (28)
  • (4)
  • (1)
  • (11)
  • (7)
  • (2)
  • (1,432)
  • (1)
  • (1)
  • (2)
  • (2)
  • (9)
  • (4)
  • (59)
  • (4)
  • (6)
  • (3)
  • (2)
  • (6)
  • (4)
  • (8)
  • (1)
  • (6)
  • (86)
  • (41)
  • (7)
  • (8)
  • (1)
  • (3)
  • (59)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (29)
  • (1,009)
  • (79)
  • (91)
  • (1)
  • (9)
  • (36)
  • (2)
  • (1)
  • (4)
  • (1)
  • (5)
  • (1)
  • (1)
  • (9)
  • (2)
  • (1)
  • (1)
  • (59)
  • (1)
  • (1)
  • (1)
  • (1)
  • (18)
  • (5)
  • (4)
  • (2)
  • (24)
  • (2)
  • (1)
  • (17)
  • (186)
  • (19)
  • (1)
  • (70)
  • (5)
  • (95)
  • (173)
  • (7)
  • (1)
  • (11)
  • (3)
  • (1)
  • (2)
  • (12)
  • (7)
  • (1)
  • (1)
  • (104)
  • (23,820)
  • (19)
  • (6)
  • (2)
  • (217)
  • (1)
  • (1)
  • (1)
  • (2,476)
  • (37)
  • (1)
  • (5)
  • (1)
  • (12)
  • (22)
  • (6)
  • (2)
  • (25)
  • (1)
  • (8)
  • (1)
  • (2)
  • (1)
  • (3)
  • (2)
  • (1)
  • (54)
  • (8)
  • (3)
  • (4)
  • (11)
  • (14)
  • (88)
  • (4)
  • (6)
  • (1)
  • (15)
  • (1)
  • (15,534)
  • (1)
  • (1)
  • (3)
  • (4)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (311)
  • (1)
  • (1)
  • (1)
  • (24)
  • (1)
  • (4)
  • (7)
  • (2)
  • (90)
  • (4)
  • (4)
  • (1)
  • (6)
  • (9)
  • (1)
  • (1)
  • (3)
  • (1)
  • (7)
  • (3)
  • (442)
  • (4)
  • (1)
  • (4)
  • (1)
  • (450)
  • (1)
  • (1)
  • (19)
  • (141)
  • (6)
  • (10)
  • (32)
  • (53)
  • (4)
  • (13)
  • (1)
  • (12)
  • (1)
  • (4,848)
  • (1)
  • (432)
  • (6)
  • (1)
  • (2)
  • (126)
  • (632)
  • (7)
  • (1)
  • (21)
  • (27)
  • (1)
  • (5)
  • (1)
  • (1)
  • (802)
  • (1)
  • (1)
  • (1)
  • (45)
  • (138)
  • (1)
  • (2)
  • (1)
  • (6)
  • (9)
  • (8,125)
  • (12)
  • (34)
  • (1)
  • (1)
  • (1,369)
  • (45)
  • (7)
  • (3)
  • (576)
  • (10)
  • (1)
  • (2)
  • (4)
  • (1)
  • (1)
  • (21)
  • (1)
  • (1)
  • (9)
  • (282)
  • (10)
  • (2)
  • (12)
  • (9)
  • (1)
  • (1)
  • (3)
  • (62)
  • (8)
  • (7)
  • (1)
  • (38)
  • (1)
  • (14)
  • (3)

special interests

  • (673)
  • (1,852)
  • (5,141)
  • (299)
  • (56)
  • (56,099)

Protein State

  • (426)
  • (14,853)

Host Species

  • (1)
  • (4)
  • (2)
  • (3)
  • (1)
  • (4,079)
  • (5)
Show all

Species

  • (2)
  • (1)
  • (14)
  • (1)
  • (1)
  • (2)
  • (183)
Show all

Form

  • (2)
  • (26)
  • (6)
  • (4)
  • (1)
  • (5)
  • (1)
Show all

Product Type

  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
Show all

Product Line

  • (4)
  • (4)
  • (7)
  • (1)
  • (152)
  • (37)
  • (4)
Show all

Conjugate

  • (2)
  • (3)
  • (39)
  • (6)
  • (4)
  • (2)
  • (1)
Show all

Cross Reactivity

  • (24)
  • (14)
  • (8)
  • (5)
  • (1)
  • (34)
  • (1)
Show all

Tissue

  • (1)
  • (1)
  • (1)
  • (9)
  • (1)
  • (1)
  • (3)
Show all

Type

  • (2)
  • (1)
  • (2)
  • (2)
  • (76)
  • (46)
  • (2)
Show all

Search Within Results
Keyword Search:
361 – 375 of 130,420 results
361

Novex™ Qdot™ Streptavidin Sampler Kit

Qdot™ Streptavidin Sampler Kit

EDGE ENCOMPASS_PREFERRED
362

Invitrogen™ NeutrAvidin Protein, DyLight™ 650

Protein

EDGE
363

Invitrogen™ eBioscience™ Streptavidin APC-eFluor™ 780 Conjugate

Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.

EDGE ENCOMPASS_PREFERRED
364

Invitrogen™ NeutrAvidin Protein, DyLight™ 550

Protein

EDGE
365

Invitrogen™ Streptavidin - Cy3

Streptavidin - Cy3

EDGE ENCOMPASS_PREFERRED
366

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.

EDGE ENCOMPASS_PREFERRED
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
367
Promotions Available

Invitrogen™ Dynabeads™ Protein A Immunoprecipitation Kit

Dynabeads Protein A Immunoprecipitation Kit is intended for immunoprecipitation (IP) and includes all reagents and buffers required to perform IP in combination with your own antibody.

EDGE ENCOMPASS_PREFERRED
368
Promotions Available

Invitrogen™ DynaGreen™ CaptureSelect™ Anti-IgG-Fc (Multi-Species) Magnetic Beads
GREENER_CHOICE

DynaGreen CaptureSelect Anti-IgG-Fc (Multi-Species) Magnetic Beads enable high-performance direct and indirect immunoprecipitation (IP) while also being an environmentally sustainable choice.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient
Ligand Type CaptureSelect Anti-IgG-Fc
Type Magnetic Affinity Bead
Content And Storage DynaGreen CaptureSelect Anti-IgG-Fc (Multi-Species) Magnetic Beads are supplied in phosphate buffer, pH 7.4, with a biodegradable surfactant and a preservative. Store at 2–8°C.
For Use With (Equipment) DynaMag Magnets, or KingFisher Instruments
Diameter (Metric) 250 nm
Material Iron Oxide
Shelf Life 12 Months
Concentration 20 mg/mL
For Use With (Application) Immunoprecipitation
369

Thermo Scientific™ Pierce™ EDC, No-Weigh™ Format

Immobilize or conjugate proteins using 1-Ethyl-3-(3-dimethylaminopropyl) carbodiimide (CAS 25952-53-8), a water-soluble, carboxyl-to-amine crosslinker.

EDGE
Shipping Condition Wet Ice
Content And Storage Upon receipt store desiccated at -20°C.
Description EDC
Cleavable No
Water Soluble Yes
Form Powder
Molecular Weight (g/mol) 191.7
Solubility Water
Labeling Method Chemical Labeling
Crosslinker Type Heterobifunctional
Chemical Reactivity Amine-Carboxyl
Cell Permeability No
Format Standard, Single-use, Premium-grade
Product Type Crosslinker
Spacer Short (<10 Å)
Reactive Moiety Carbodiimide
Spacer Arm Length 0.0 Å
PEGylated No
370

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.

EDGE
371

Thermo Scientific™ EMCS (N-ε-malemidocaproyl-oxysuccinimide ester)
GSA_VA

Crosslink amines to sulfhydryls with this mid-length crosslinker composed of NHS-ester and maleimide groups at ends of an aliphatic, 8-atom (9.4A) spacer arm.

EDGE
372

Thermo Scientific™ SM(PEG)24 (PEGylated, long-chain SMCC crosslinker)
GSA_VA

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).

EDGE
373

Thermo Scientific™ BM(PEG)3 (1,11-bismaleimido-triethyleneglycol)

Crosslink sulfhydryls to sulfhydryls (cysteine residues) with this long, pegylated, water-soluble crosslinker composed of maleimide groups and 3-unit (17.8A) PEG spacer arm.

EDGE
374

Thermo Scientific™ BM(PEG)2 (1,8-bismaleimido-diethyleneglycol)

Crosslink sulfhydryls to sulfhydryls (cysteine residues) with this long, pegylated, water-soluble crosslinker composed of maleimide groups and 2-unit (14.7A) PEG spacer arm.

EDGE
375

Invitrogen™ Succinimidyl 3-(2-Pyridyldithio)Propionate (SPDP)

The succinimidyl ester chemically reacts with primary amines and after mild reduction of the dithiol, it can react form a disulfide with other thiols.

EDGE ENCOMPASS_PREFERRED