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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:
3,991 – 4,005 of 5,709 results
3,991

SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES CORNING DISPASE 100ML

NC3585627 CORNING DISPASE 100ML

ENCOMPASS
3,992

Broadpharm AMINOOXY-PEG1-PROPARGYL HCL SA

NC3863644 AMINOOXY-PEG1-PROPARGYL HCL SA

ENCOMPASS
3,993

eMolecules​ Broadpharm / Methyltetrazine-PEG4-Amido-PEG8-Mal-34-Dibromo / 10mg / 784454802 / BP-29734 / 98.000 / / [null] / 1024.755 / C40H60Br2N6O15

Broadpharm / Methyltetrazine-PEG4-Amido-PEG8-Mal-34-Dibromo / 10mg / 784454802 / BP-29734 / 98.000 / / [null] / 1024.755 / C40H60Br2N6O15

ENCOMPASS_PREFERRED
3,994

New England Biolabs, Inc. IdeZ Protease (IgG-specific) – 4000 units
SDP

IdeZ Protease (IgG-specific) is a recombinant antibody specific protease that recognizes all human, sheep, monkey, and rabbit IgG subclasses, cleaving specifically at a single recognition site below the hinge region, to yield a homogenous pool of F(ab)2 and Fc fragments. IdeZ Protease more effectively cleaves murine IgG2a than IdeS.

ENCOMPASS
3,995

CONJU PROBE LLC

NC3918462 MAL-PEG4-PEG3-DBCO-PEG3-TCO

ENCOMPASS
3,996

Aat Bioquest DBCO-Cy3
SDP

This azadibenzocyclooctyne-cyanine dye derivative is a versatile labeling reagent for detection of azide containing molecules or compounds. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions.

ENCOMPASS_PREFERRED
3,997

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000756479 4-ARM PEG-SH MW 100 5MG

ENCOMPASS_PREFERRED
3,998

Biotium CF647 TCO 1MG

CF647 TCO 1MG

ENCOMPASS_PREFERRED
3,999

Biotium CF650 BCN 500UG

CF650 BCN 500UG

ENCOMPASS_PREFERRED
4,000

Biotium CF660R AMINOOXY 1MG

CF660R AMINOOXY 1MG

ENCOMPASS_PREFERRED
4,001

Biotium DTT 1 G

DTT 1 G

ENCOMPASS_PREFERRED
4,002

Selleck Chemical LLC Mal-PEG2-AZD-E1273-5MG
SDP

Mal-amido-PEG2-C2-amido-Ph-C2-CO-AZD (Mal-PEG2-AZD) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ENCOMPASS_PREFERRED
4,003

eMolecules​ Broadpharm / TAMRA-Azide-PEG-Biotin / 5mg / 268505047 / BP-22474 / 93.000 / 1797415-74-7 / [null] / 1174.380 / C57H79N11O14S

Broadpharm / TAMRA-Azide-PEG-Biotin / 5mg / 268505047 / BP-22474 / 93.000 / 1797415-74-7 / [null] / 1174.380 / C57H79N11O14S

ENCOMPASS_PREFERRED
4,004

eMolecules​ Ms-PEG3 | 118591-57-4 | MFCD22574807 | 1g

Broadpharm | Ms-PEG3 | 1g | 137364363 | BP-20712 | 98.000 | 118591-57-4 | MFCD22574807 | 184.210 | C5H12O5S

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ENCOMPASS_PREFERRED
4,005

Medchemexpress LLC HY-128801 100mg Medchemexpress, NH2-PEG3-C1-Boc CAS:189808-70-6 Purity:>98%
SDP

Medchemexpress, HY-128801 100mg NH2-PEG3-C1-Boc CAS:189808-70-6 NH2-PEG3-C1-Boc (PROTAC Linker 5) is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

ENCOMPASS_PREFERRED