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)
  • (3)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (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)
  • (10)
  • (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)
Molecular Weight (g/mol) 
  • (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

brands

  • (85)
  • (10)
  • (7)
  • (5)
  • (6)
  • (11)
  • (1)
  • (2)
  • (8)
  • (4)
  • (1)
  • (1)
  • (5)
  • (2)
  • (7)
  • (1)
  • (29)
  • (4)
  • (3)
  • (1)
  • (1)
  • (13)
  • (1)
  • (48)
  • (1)
  • (4)
  • (1)
  • (2)
  • (1)
  • (8)
  • (1)
  • (3)
  • (36)
  • (7)
  • (1)
  • (291)
  • (2)
  • (3)
  • (5)
  • (206)
  • (1)
  • (11)
  • (1)
  • (3)
  • (39)
  • (7)
  • (1)
  • (1)
  • (2)
  • (2)
  • (69)
  • (3)
  • (1)
  • (1)
  • (4)
  • (6)
  • (4)
  • (1)
  • (8)
  • (1)
  • (2)
  • (3)
  • (3)
  • (1)
  • (3)
  • (1)
  • (4)
  • (1)
  • (9)
  • (5)
  • (8)
  • (1)
  • (1)
  • (1)
  • (1)
  • (10)
  • (1)
  • (7)
  • (1)
  • (2)
  • (2)
  • (9)
  • (14)
  • (6)
  • (10)
  • (1,902)
  • (1)
  • (1)
  • (61)
  • (3)
  • (8)
  • (2)
  • (2)
  • (50)
  • (7)
  • (1)
  • (1)
  • (5)
  • (1)
  • (2)
  • (19)
  • (1)
  • (1)
  • (2)
  • (32)
  • (4)
  • (1)
  • (8)
  • (2)
  • (1)
  • (1)
  • (1)
  • (24)
  • (1)
  • (4)
  • (154)
  • (5)
  • (2)
  • (2)
  • (22)
  • (4)
  • (3)
  • (8)
  • (70)
  • (21)
  • (26)
  • (1)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (1)
  • (70)
  • (2)
  • (2)
  • (57)
  • (1)
  • (4)
  • (708)

special interests

  • (10)
  • (47)
  • (1)
  • (3)
  • (2,784)

Product Type

  • (1)
  • (2)
  • (13)
  • (3)
  • (2)
  • (1)
  • (11)
  • (1)
  • (3)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (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)
  • (10)
  • (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)

Molecular Weight (g/mol)

  • (2)

Quantity

  • (1)

Search Within Results
Keyword Search:
3,421 – 3,435 of 5,235 results
3,421

BIOPHARMA PEG SCIENTIFIC INC 4-ARM PEG-MAL MW 5K 5G

NC3346970 4-ARM PEG-MAL MW 5K 5G

ENCOMPASS_PREFERRED
3,422

BIOPHARMA PEG SCIENTIFIC INC 4-ARMPEG-MAL MW 2K 5G

NC3346972 4-ARMPEG-MAL MW 2K 5G

ENCOMPASS_PREFERRED
3,423

BIOPHARMA PEG SCIENTIFIC INC 4-ARM PEG-MAL MW 2K 1G

NC3346971 4-ARM PEG-MAL MW 2K 1G

ENCOMPASS_PREFERRED
3,424

Purepeg LLC DMG-PEG24 50MG

DMG-PEG24. 50mg

ENCOMPASS
3,425

LIFE TECHNOLOGIES EZLINK TFP ESTER-PEG4-BDCO

EZ-Link TFP Ester-PEG4-DBCO No-Weigh format 25mg

ENCOMPASS_PREFERRED
3,426

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000379744 POMALIDOMIDE-PEG4-CO 100MG

ENCOMPASS_PREFERRED
3,427

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000378374 ENDO-BCN-L-LYSINE 5MG

ENCOMPASS_PREFERRED
3,428

Medchemexpress LLC DBCO-β-Glu-PEG12-Exatecan | 3025107-83-6 | 98.6% | 1833.95 | 5 MG
SDP

DBCO-β-Glu-PEG12-Exatecan is an inhibitor for topoisomerase I and can be used as a Drug-Linker Conjugate for ADC molecules.

  • Acts as an inhibitor for topoisomerase I.
  • Can be utilized as a drug-linker conjugate for antibody-drug conjugate (ADC) molecules.

ENCOMPASS_PREFERRED
3,429

Medchemexpress LLC TCO-PEG5-C2-Mal | 2748951-17-7 | 95.0% | 512.59 | 5 MG
SDP

TCO-PEG5-C2-Mal is a heterobifunctional linker that can be used for tetrazine ligation and sulfhydryl conjugation.

ENCOMPASS_PREFERRED
3,430

1 CLICK CHEMISTRY AZIDE-PEG2-AMINE

NC3352045 AZIDE-PEG2-AMINE

ENCOMPASS
3,431

CREATIVE PEGWORKS CHOLESTEROL-PEG-NHS MW 2K
SDP

NC1960267 CHOLESTEROL-PEG-NHS MW 2K

ENCOMPASS
3,432

Perkin Elmer US LLC DENMARK LINECORD - 3C 25M 250

DENMARK LINECORD - 3C 25M 250

ENCOMPASS_PREFERRED
3,433

Nanocs mPEG-Mal, PEG Maleimide, MFCD02688034, 1g

mPEG-Mal, PEG Maleimide, MFCD02688034, 1g, Molecular Weight 5000

ENCOMPASS
3,434

ABOSYN ACID-PEG4-T-BUTYL ESTER 1G

NC3781387 ACID-PEG4-T-BUTYL ESTER 1G

ENCOMPASS_PREFERRED
3,435

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000669082 FITC-PEG-NHS MW 100 5MG

ENCOMPASS_PREFERRED