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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Crosslinker Type
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Avanti Polar Lipids DSPE-PEG 2000 PDP 25MG
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DSPE-PEG(2000) PDP / 25mg / 474922-24-2 / Purity 99%
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Ambeed CHLOROACETAMIDO-PEG4-NHS ESTER
NC2987441 CHLOROACETAMIDO-PEG4-NHS ESTER
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000382331 BENZALDEHYDE-PEG4-AZ 250MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000382663 FMOC-N-AMIDO-PEG2-AZ 25MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000383729 S R S -AHPC-PEG5-BO 250MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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Small and Specialty Supplier Partner
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5000430032 CY5-PEG3-TCO 5MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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Small and Specialty Supplier Partner
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5000341519 MAL-PEG4-ACID 50MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000431960 CY3-N3 5MG
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PRECISE PEG LLC ENDO BCN-PEG4-ALCOHOL
NC3726331 ENDO BCN-PEG4-ALCOHOL
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Broadpharm AZIDO-PEG3-S-PEG4-T-BUTYL E 1G
NC3234672 AZIDO-PEG3-S-PEG4-T-BUTYL E 1G
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Nanocs FLUORESCEIN PEG 10MG 3400 DA
NC3236691 FLUORESCEIN PEG 10MG 3400 DA
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PRECISE PEG LLC
NC4036582 BCN-PEG2-BR2PD 25MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000669080 ICG PEG DBCO MW 200 10MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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5000669098 FITC-PEG-NH2 MW 400 10MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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5000669125 FITC-PEG-NHS MW 100 50MG
Encompass Procurement Services
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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