Protein Modification Reagents
United States Biological Corporation GUANIDINE HYDROCHLRD 8M 100ML
NC3844811 GUANIDINE HYDROCHLRD 8M 100ML
Medchemexpress LLC Cl-C6-PEG4-O-CH2COOH | 1799506-30-1 | 98.0% | 370.87 | 1 G
Cl-C6-PEG4-O-CH2COOH is a PEG-based PROTAC linker designed for the synthesis of chloroalkane-containing PROTACs (HaloPROTACs). This linker facilitates the formation of PROTACs, which are molecules that leverage the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PEG-based PROTAC linker.
- Used in the synthesis of chloroalkane-containing PROTACs (HaloPROTACs).
- Facilitates PROTACs with two ligands for E3 ubiquitin ligase and target protein.
- Exploits the intracellular ubiquitin-proteasome system.
- Selectively degrades target proteins.
Medchemexpress LLC m-PEG1-NHS ester 100mg | 1027371-75-0 | 201.18 g/mol | 100 MG
m-PEG1-NHS ester is a short polyethylene glycol (PEG)-based N-hydroxysuccinimide (NHS) ester reagent designed for use as a linker in PROTAC synthesis and for general amine-conjugation chemistry. It provides an activated ester for rapid coupling to primary amines, enabling installation of short PEG linkers in bioconjugates and small-molecule constructs.
- Activated N-hydroxysuccinimide (NHS) ester for covalent coupling to primary amines.
- Short PEG spacer that imparts flexibility and hydrophilicity to linkers.
- High purity (95.0%), suitable for research and synthesis workflows.
- Available in small lab-scale quantities for method development and conjugation trials.
- Compatible with standard amine-coupling protocols.
Medchemexpress LLC Cpth2-alkyne | 1613116-16-7 | 99.0% | 1 MG
Alkyne-tagged analog of a NAT10 inhibitor used as a cell-active chemical probe to study nuclear architecture and laminopathy. The compound localizes to nucleoli, nuclear periphery, and cytoplasm, and is used for cell-based localization and target engagement studies.
- Alkyne tag for bioorthogonal chemistry applications.
- Cell active and accumulates in nucleoli.
- Inhibits N-acetyltransferase 10 (NAT10).
- High reported purity suitable for biochemical assays.
- Available in a 1 mg research quantity.
eMolecules t-Boc-Aminooxy-PEG5-amine | 2250216-94-3 | | 500mg
Broadpharm | t-Boc-Aminooxy-PEG5-amine | 500mg | 550804543 | BP-24138 | 98.000 | 2250216-94-3 | | 396.481 | C17H36N2O8
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American Research Products Inc AMERICAN RESEARCH PRODUCTS INC
5000597970 MOUSE COLLAGENASE II ELISA KIT
eMolecules 17-(Bromoacetamido-PEG9-ethylcarbamoyl)heptadecanoic t-butyl ester | | | 250mg
Broadpharm | 17-(Bromoacetamido-PEG9-ethylcarbamoyl)heptadecanoic t-butyl ester | 250mg | 550804667 | BP-24488 | | | | 930.069 | C44H85BrN2O13
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eMolecules TCO-PEG2-amine | 2141981-87-3 | | 100mg
Broadpharm | TCO-PEG2-amine | 100mg | 433947015 | BP-24158 | 95.000 | 2141981-87-3 | | 300.399 | C15H28N2O4
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