accessibility menu, dialog, popup

UserName
Viewing profile as user:

Protein Modification Reagents

Chemical agents used to modify the amino acid side chains of proteins in order to alter their native charges, block or expose reactive binding sites, inactivate functional groups, and change functional groups to create targets for crosslinking and labeling.
Product Type 
  • (1)
  • (2)
  • (13)
  • (3)
  • (2)
  • (1)
  • (11)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (7)
  • (3)
  • (4)
  • (1)
  • (2)
  • (1)
  • (4)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (9)
  • (1)
  • (18)
  • (1)
  • (1)
  • (8)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (11)
  • (1)
  • (2)
  • (1)
Chemical Reactivity 
  • (5)
  • (16)
  • (2)
  • (4)
  • (1)
  • (5)
Spacer 
  • (9)
  • (5)
  • (6)
  • (4)
  • (1)
  • (2)
  • (5)
Crosslinker Type 
  • (4)
Quantity 
  • (1)

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

  • (11)

brands

  • (7)
  • (10)
  • (74)
  • (1)
  • (8)
  • (2)
  • (7)
  • (4)
  • (1)
  • (1)
  • (7)
  • (5)
  • (2)
  • (7)
  • (1)
  • (100)
  • (8)
  • (3)
  • (13)
  • (1)
  • (7)
  • (1)
  • (48)
  • (1)
  • (4)
  • (1)
  • (2)
  • (1)
  • (7)
  • (1)
  • (3)
  • (34)
  • (6)
  • (1)
  • (1)
  • (257)
  • (2)
  • (4)
  • (200)
  • (6)
  • (2)
  • (34)
  • (7)
  • (1)
  • (1)
  • (2)
  • (61)
  • (3)
  • (1)
  • (1)
  • (3)
  • (4)
  • (6)
  • (4)
  • (746)
  • (1)
  • (9)
  • (1)
  • (3)
  • (3)
  • (1)
  • (3)
  • (4)
  • (1)
  • (8)
  • (5)
  • (7)
  • (1)
  • (1)
  • (1)
  • (1)
  • (11)
  • (7)
  • (1)
  • (5)
  • (2)
  • (8)
  • (10)
  • (2,266)
  • (2)
  • (1)
  • (60)
  • (3)
  • (6)
  • (8)
  • (14)
  • (6)
  • (2)
  • (41)
  • (7)
  • (3)
  • (5)
  • (1)
  • (1)
  • (19)
  • (1)
  • (2)
  • (30)
  • (4)
  • (1)
  • (8)
  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (150)
  • (20)
  • (2)
  • (71)
  • (19)
  • (1)
  • (21)
  • (4)
  • (2)
  • (6)
  • (69)
  • (20)
  • (25)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (1)
  • (67)
  • (2)
  • (2)
  • (53)
  • (1)
  • (4)

special interests

  • (10)
  • (42)
  • (1)
  • (3)
  • (2,453)

Product Type

  • (1)
  • (2)
  • (13)
  • (3)
  • (2)
  • (1)
  • (11)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (7)
  • (3)
  • (4)
  • (1)
  • (2)
  • (1)
  • (4)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (9)
  • (1)
  • (18)
  • (1)
  • (1)
  • (8)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (11)
  • (1)
  • (2)
  • (1)

Chemical Reactivity

  • (5)
  • (16)
  • (2)
  • (4)
  • (1)
  • (5)

Spacer

  • (9)
  • (5)
  • (6)
  • (4)
  • (1)
  • (2)
  • (5)

Crosslinker Type

  • (4)

Quantity

  • (1)

Search Within Results
Keyword Search:
76 – 90 of 5,531 results
76

MilliporeSigma™ Novagen™ Overnight Express™ Autoinduction System 2

Used for expression of proteins in multiple cultures.

Content And Storage Multiple storage requirements
77

Thermo Scientific Chemicals Trypsin 1:250, porcine pancreas

CAS: 7-7-9002 Molecular Formula: C35H47N7O10 Synonym: EC 3.4.21.4

CAS 7-7-9002
Synonym EC 3.4.21.4
Molecular Formula C35H47N7O10
78
Promotions Available

Thermo Scientific™ Staphylococcus aureus V-8 Protease

Specifically cleave only at glutamic acid residues or cleave at both glutamic and aspartic residues with our immobilized Staphylococcus aureus V-8 protease kit.

79
Promotions Available

Thermo Scientific™ Immobilized Trypsin, TPCK Treated (Agarose Resin)

Cleave the carboxyl-side of Arg and Lys residues with trypsin that isTPCK-treated to block chymotrypsin activity; its immobilized form allows enzyme removal after digestion.

80

Thermo Scientific™ Pierce™ Immobilized Reductant Column, 2 mL

Efficiently reduce protein or peptide disulfide bonds with this reusable column on with an immobilized thiol-based reducing agent for solid-phase disulfide bond reduction.

81

Thermo Scientific™ TMS(PEG)12 Branched Methyl-PEG-NHS-Ester Reagent

A three-branched, polyethylene glycol compound (3 times 12 PEG units) activated as an NHS ester for covalent PEGylation of primary amines on proteins or assay surfaces.

82

MP Biomedicals™ Pepsin

From porcine stomach mucosa

Content And Storage 0°C
Product Type Pepsin
Form Lyophilized
pH Range 1 to 3.5
Sample Type Porcine Stomach Mucosa
For Use With (Application) Used to digest Proteins and is commonly used in the preparation of Fab fragments from Antibodies
83

MilliporeSigma™ Dipeptidylpeptidase IV, His·Tag™, Human, Recombinant, S. frugiperda

Inhibition of DPPIV has been reported to be effective treatment for type II diabetes

84

MilliporeSigma™ Dipeptidyl Peptidase IV (CD26), Porcine Kidney

Inhibition of DPPIV has been reported to be effective treatment for type II diabetes

85

MilliporeSigma™ Endoproteinase Glu-C, Excision Grade, Staphylococcus aureus

Serine protease that specifically hydrolyzes peptide bonds at carboxylic side of glutamic acid and aspartic acid residues

87

Invitrogen™ Protease QF

Protease QF, 180 μL, is an enzyme in aqueous buffered solution and an individual component of the ViewRNA™ ISH Tissue Assay Kits, 2-Plex, 24 assays.

ENCOMPASS_PREFERRED
88

MilliporeSigma™ Calbiochem™ 5'-Deoxy-5'-methylthioadenosine

Inhibits protein carboxymethyltransferase, induces apoptosis in leukemia U937 cells.

89

MilliporeSigma™ ALCALASE™ Enzyme, Bacillus licheniformis
GSA_VA

Suitable for hydrolysis of proteins

90

MilliporeSigma™ Calbiochem™ Cleland’s Reagent, Molecular Biology Grade
GSA_VA

Protective agent for SH groups