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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1,576 – 1,590 of 5,232 results

1,576

Supply Solutions Roche - Collagenase P, 100mg; from Clostiridium histolyticum; pkg of 1 g (11249002001) pkg of 100 mg (11213857001) pkg of 2.5 g (11213873001) pkg of 500 mg (11213865001)

Roche - Collagenase P, 100mg; from Clostiridium histolyticum; pkg of 1 g (11249002001) pkg of 100 mg (11213857001) pkg of 2.5 g (11213873001) pkg of 500 mg (11213865001)

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1,577

eMolecules Broadpharm / DBCO-PEG4-Val-Ala-PAB / 50mg / 713699720 / BP-28056 / / 2348405-92-3 / [null] / 827.976 / C45H57N5O10

Broadpharm / DBCO-PEG4-Val-Ala-PAB / 50mg / 713699720 / BP-28056 / / 2348405-92-3 / [null] / 827.976 / C45H57N5O10

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1,578

Medchemexpress LLC MEDCHEMEXPRESS LLC

NC3920101 TCO-PEG7-MALEIMIDE 10MG

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1,579

Worthington Biochemical Corporation CARBOXYPEPTIDASE B 10MG

Carboxypeptidase B, 10mg, MW: 34500 daltons, pH: 7.9, Chromatographically Purified, -20degreeC Storage Temp, Source: Porcine Pancreas

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1,580

Teknova 10mg/mL Proteinase K Solution. 1mL Tube, 50 Tubes per Rack, Sterile.

10mg/mL Proteinase K Solution

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1,581

Sigma Aldrich Fine Chemicals Biosciences Trypsin Recombinant Porcine United States Pharmacopeia (USP) Reference Standard | 9002-07-7 | 2X1ML

Trypsin Recombinant Porcine United States Pharmacopeia (USP) Reference Standard | 9002-07-7 | 2X1ML

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1,582

NANOSOFT POLYMERS ACRL-PEG-MAL MW 1000 1G

NC3874006 ACRL-PEG-MAL MW 1000 1G

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1,583

Kyfora Bio DSPE 250 MG

DSPE (1,2-Distearoyl-rac-glycero-3-Phosphatidylethanolamine) is a saturated zwitterionic phospholipid and a derivative of phosphatidylethanolamine. It can be used in liposomal drug and gene delivery formulations. DSPE can be conjugated with PEG or PCB to develop stealth liposomes that have extended circulation time in the bloodstream.Key application(s): LNP, stealth liposomes

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1,584

Sigma Aldrich Fine Chemicals Biosciences Lysostaphin from Staphylococcus simulans recombinant, expressed in E. coli, lyophilized powder | 9011-93-2 | MFCD00131556 | 5MG

Lysostaphin from Staphylococcus simulans recombinant, expressed in E. coli, lyophilized powder | Purity: >=90% (HPLC) | 9011-93-2 | MFCD00131556 | 5MG

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1,585

Biotium InsulinE2-E3 Biotin conjugate 0.1mgmL

InsulinE2-E3 Biotin conjugate 0.1mgmL

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1,586

Worthington Biochemical Corporation COLLAGENASE TYPE 3 100MG

Lower in secondary proteolytic contaminant activities but with typical collagenase activity. Suggested for mammary primary cell isolation. A dialyzed, lyophilized powder.