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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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Search Within Results
Keyword Search:
3,136 – 3,150 of 5,235 results
3,136

Medchemexpress LLC DSPE-PEG-endo-BCN (MW 2000) | 93.3% | 2000 | 5 MG
SDP

DSPE-PEG-endo-BCN (MW 2000) is a PEG lipid designed to enhance the delivery efficiency and tissue specificity of poorly soluble drugs. It is suitable for use in drug delivery research.

  • Peg lipid
  • Can improve delivery efficiency of poorly soluble drugs
  • Can improve tissue specificity of poorly soluble drugs
  • Suitable for drug delivery research

ENCOMPASS_PREFERRED
3,137

Teknova 8M Urea Solution. 1000mL, Sterile.
SDP

8M Urea

ENCOMPASS
3,138

Aat Bioquest Cell Navigator F-Actin Labeling Kit Red Fluorescence (500 Tests)
SDP

Our Cell Navigator fluorescence imaging kits are a set of fluorescence imaging tools for labeling sub-cellular organelles such as membranes lysosomes mitochondria and nuclei etc. This catalog is for 500 Tests.

ENCOMPASS_PREFERRED
3,139

Nanocs MALEIMIDE PEG NHS MW 5000100MG

Maleimide PEG NHS, MW 5000, 100mg

ENCOMPASS
3,140

Nanocs MALEIMIDE PEG NHS MW 3400100MG

Maleimide PEG NHS, MW 3400, 100mg

ENCOMPASS
3,141

BIOCHEMPEG SCIENTIFIC INC 3.4K MPEG-BIOTIN 5G

NC3350543 3.4K MPEG-BIOTIN 5G

ENCOMPASS_PREFERRED
3,142

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000596763 BIOTIN-PEG8-ALKYNE 10MG

ENCOMPASS_PREFERRED
3,143

Medchemexpress LLC Alkyne-cRGD | 2665674-77-9 | 99.48% | 713.78 | 5 MG
SDP

Alkyne-cRGD is an integrin ligand that can be used in the study of degraders. It undergoes copper-catalyzed azide-alkyne cycloaddition reaction. It is characterized by a purity of 99.48% and is supplied as a white to off-white solid.

  • Functions as an integrin ligand
  • Useful in the study of degraders
  • Undergoes copper-catalyzed azide-alkyne cycloaddition reaction
  • High purity of 99.48%
  • Supplied as a white to off-white solid

ENCOMPASS_PREFERRED
3,144

CONJU PROBE LLC TCO-PEG3-BIOTIN-10MG

TCO-PEG3-Biotin 10MG

ENCOMPASS
3,145

Broadpharm Mal-PEG12-NHS ester, 100mg

Formula: C35H58N2O18, Purity: 96%, MW: 794.9, Solubility: DMSO, DCM, DMF

ENCOMPASS
3,146

BROADPHARM ENDO-BCN-PEG2-AMINE 100MG

NC2334267 ENDO-BCN-PEG2-AMINE 100MG

ENCOMPASS
3,147

CREATIVE PEGWORKS 8-ARM PEG-MAL MW 10K 1G
SDP

NC2113102 8-ARM PEG-MAL MW 10K 1G

ENCOMPASS
3,148

eMolecules​ Broadpharm / TAMRA-PEG4-Methyltetrazine / 1mg / 268505117 / BP-22443 / 90.000 / 2163772-19-6 / [null] / 775.863 / C42H45N7O8

Broadpharm / TAMRA-PEG4-Methyltetrazine / 1mg / 268505117 / BP-22443 / 90.000 / 2163772-19-6 / [null] / 775.863 / C42H45N7O8

ENCOMPASS_PREFERRED
3,149

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000669104 FITC-PEG-DBCO MW 50 25MG

ENCOMPASS_PREFERRED
3,150

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000669101 RHODAMINE-PEG MW 20 10MG

ENCOMPASS_PREFERRED