Protein Modification Reagents
Cayman Chemical VH 032 LInker 2 10mg
A VHL Ligand 1 derivative; comprises the VHL ligand domain and PEG linker of the BET inhibitor-containing PROTACs MZ2 and MZP-55
STA PHARMACEUTICAL US LLC Fmoc-NH-PEG6-CH2CH2COOH | 10 g | CAS 882847-34-9 | MDL MFCD06656474
Fmoc-NH-PEG6-CH2CH2COOH is a Amino Acid reagent (Subcategory: PEG AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 882847-34-9
- MDL: MFCD06656474
- InChIKey: HEGZERUHBVYZPH-UHFFFAOYSA-N
- Molecular Weight: 575.655
- Molecular Formula: C30H41NO10
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22-heptaoxa-4-azapentacosan-25-oic acid
- SMILES: O=C(CCOCCOCCOCCOCCOCCOCCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)O
STA PHARMACEUTICAL US LLC Azide-PEG3-L-alanine-Fmoc | 50 g | CAS 2054345-69-4 | InChIKey YTHKPQSMRZQREU-JOCHJYFZSA-N
Azide-PEG3-L-alanine-Fmoc is a Amino Acid reagent (Subcategory: Azido/Alkynyl AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 2054345-69-4
- MDL: No data
- InChIKey: YTHKPQSMRZQREU-JOCHJYFZSA-N
- Molecular Weight: 484.509
- Molecular Formula: C24H28N4O7
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29299090
- Country Of Origin: China
- IUPAC: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(2-(2-(2-azidoethoxy)ethoxy)ethyl)-D-serine
- SMILES: O=C(N[C@H](COCCOCCOCCN=[N+]=[N-])C(O)=O)OCC1C2=C(C=CC=C2)C3=C1C=CC=C3
Cayman Chemical DMPE-MPEG 2000 100mg
An oligosaccharide comprised of nine a-14-linked glucose molecules has been used as a substrate to study the cleavage distribution and enzyme kinetics of B. licheniformis thermostable a-amylase as well as the enzyme kinetics of A. niger glucoamylase II
Medchemexpress LLC Nh2-peg4-dota | 2090232-34-9 | 97.0% | 622.71 g/mol | C26H50N6O11 | 50mg
NH2-PEG4-DOTA is a bifunctional DOTA-type metal chelator NH2-PEG4-DOTA can be conjugated with Dextran for quantitative analysis in the presence of a highly luminescent complex NH2-PEG4-DOTA can also bind to radionuclides to prepare radionuclide drug conjugates (RDCs) RDCs have the ability to specifically target biomolecules and can be used in medical imaging or therapy
Medchemexpress LLC Biotin alkyne | 773888-45-2 | MFCD28385487 | 98.6% | 281.37 | C13H19N3O2S | 5 MG
Biotin alkyne is a biotin-labeled, PEG-based linker containing a terminal alkyne for copper-catalyzed azide-alkyne cycloaddition (CuAAC). It is designed for introducing biotin tags in PROTAC synthesis, bioconjugation, and affinity capture workflows, and is supplied at high purity for research-scale applications.
- Contains a terminal alkyne for CuAAC
- Facilitates biotin labeling for affinity capture and detection
- Peg-based linker provides solubility and flexibility
- High purity suitable for synthesis and analytical use
- Available in small quantities for research-scale workflows
Cayman Chemical PomalIdomIde-d5 500ug
An internal standard for the quantification of pomalidomide by GC- or LC-MS
STA PHARMACEUTICAL US LLC Fmoc-NH-PEG5-CH2COOH | 10 g | CAS 635287-26-2 | InChIKey LNIFRTLAPAPKAG-UHFFFAOYSA-N
Fmoc-NH-PEG5-CH2COOH is a Amino Acid reagent (Subcategory: PEG AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 635287-26-2
- MDL: No data
- InChIKey: LNIFRTLAPAPKAG-UHFFFAOYSA-N
- Molecular Weight: 517.575
- Molecular Formula: C27H35NO9
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19-hexaoxa-4-azahenicosan-21-oic acid
- SMILES: O=C(COCCOCCOCCOCCOCCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)O
eMolecules Tos-PEG6-t-Butyl ester | Broadpharm | 850090-10-7 | MFCD22683305 | 520.630 | C24H40O10S | 98.000 | Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOCCOCCOCCC(=O)OC(C)(C)C | 250mg | 208940412
Tos-PEG6-t-Butyl ester | Broadpharm | 850090-10-7 | MFCD22683305 | 520.630 | C24H40O10S | 98.000 | Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOCCOCCOCCC(=O)OC(C)(C)C | 250mg | 208940412
![eMolecules Broadpharm / DBCO-PEG4-PABA / 50mg / 761705535 / BP-28866 / 95.000 / / [null] / 671.747 / C37H41N3O9](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502474112.JPG-250.jpg)
eMolecules Broadpharm / DBCO-PEG4-PABA / 50mg / 761705535 / BP-28866 / 95.000 / / [null] / 671.747 / C37H41N3O9
Broadpharm / DBCO-PEG4-PABA / 50mg / 761705535 / BP-28866 / 95.000 / / [null] / 671.747 / C37H41N3O9
Lakeside Manufacturing Inc Wide Stainless Steel Stationary Storage Slope Top Cabinet with Pegboard, 4-in Casters
Lakeside can design a custom wall of cabinetry that precisely fits your space and environment. The Lakeside ST-4824PB Wide Stainless Steel Stationary Storage Slope Top Cabinet has a pegboard with 4" casters. Great for combination storage systems. This unit has a standard key lock. Stainless Steel material is easy to sanitize. Made in the USA.
Medchemexpress LLC Gly-Gly-Gly-PEG4-DBCO | 2353409-80-8 | 694.77 g/mol | C35H46N6O9 | 25 MG
Gly-Gly-Gly-PEG4-DBCO is a cleavable four-unit polyethylene glycol (PEG4) linker bearing a DBCO reactive group and a triglycine spacer. It is supplied as a powder for research use in bioconjugation and antibody-drug conjugate (ADC) synthesis, and enables strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules.
- Cleavable 4-unit PEG linker suitable for bioconjugation.
- Contains a DBCO reactive group for copper-free click chemistry (SPAAC).
- Triglycine spacer (Gly-Gly-Gly) for peptide-compatible coupling.
- Available in multiple pack sizes, including 25 mg powder.
- Supplied as a powder with recommended storage at -20°C; in solvent store at -80°C for long term.
Cayman Chemical VH 032 amIde C7 AcId 50mg
A PROTAC precursor; has been used in the synthesis of PROTACs targeting ALK in cancer cells