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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.
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3,331 – 3,345 of 5,663 results
3,331

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000743868 GLY-GLY-GLY-PEG4-MET 25MG

ENCOMPASS_PREFERRED
3,332

eMolecules​ EMOLECULES INC

5000841209 AZIDO-PEG-FLUOR 647 MW 2 1MG

ENCOMPASS_PREFERRED
3,333

eMolecules​ EMOLECULES INC

5000841780 DBCO-PEG8-AMINE 50MG

ENCOMPASS_PREFERRED
3,334

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000296795 BODIPY-X-ALKYNE 10MG

ENCOMPASS_PREFERRED
3,335

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000784341 MAL-AMIDO-PEG6-NHS E 25G

ENCOMPASS_PREFERRED
3,336

eMolecules​ EMOLECULES INC

5000841095 ENDO-BCN-PEG2-NHS ESTER 250MG

ENCOMPASS_PREFERRED
3,337

eMolecules​ EMOLECULES INC

5000841142 DBCO-NHCO-PEG5-NHS ESTE 100MG

ENCOMPASS_PREFERRED
3,338

eMolecules​ EMOLECULES INC

5000841370 DSPE-PEG-AZIDE MW 2 00 100MG

ENCOMPASS_PREFERRED
3,339

eMolecules​ EMOLECULES INC

5000841451 BIOTIN-PEG4-ACID 5G

ENCOMPASS_PREFERRED
3,340

eMolecules​ EMOLECULES INC

5000841646 DSPE-MAL 250MG

ENCOMPASS_PREFERRED
3,341

Medchemexpress LLC 3,6,9,12-Tetraoxatetradecanoic acid, 14-hydroxy- | 70678-95-4 | ≥97.0% | C10H20O7 | 250 MG
SDP

Hydroxy-PEG4-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

  • PEG-based PROTAC linker
  • Used in the synthesis of PROTACs
  • Exploits the intracellular ubiquitin-proteasome system
  • Selectively degrades target proteins

ENCOMPASS_PREFERRED
3,342

Ambeed AMBEED

5000848392 VH 032 AMIDE-PEG1-ACID 1G

ENCOMPASS_PREFERRED
3,343

Ambeed AMBEED

5000849916 VH 032 AMIDE-PEG1-ACID 5G

ENCOMPASS_PREFERRED
3,344

Creative Pegworks CREATIVE PEGWORKS
SDP

NC3965690 8-ARM PEG-NH2 MW 40K

ENCOMPASS
3,345

Sino Biological SINO BIOLOGICAL US INC

5000786328 ANTIBODY OTHER MMAE 1MG

ENCOMPASS_PREFERRED