Crosslinking Reagents
Medchemexpress LLC Dsg-PEG (MW 2000) | 308805-39-2 | MFCD31813707 | 100.0% | 2000 (average) | C42H82O6 | 250 MG
DSG-PEG (MW 2000) is a PEGylated lipid used as a steric-stabilizing component in liposome and lipid nanoparticle formulations for research. It provides a methoxy-terminated polyethylene glycol chain (average MW 2000) conjugated to a distearoyl glycerol backbone, supplied as a high-purity reagent for formulation studies.
- Pegylated lipid with average molecular weight 2000.
- Provides steric stabilization to liposomes and lipid nanoparticles.
- Suitable for liposome preparation and PEGylated formulations.
- High purity suitable for research applications.
- Available in milligram and gram pack sizes for formulation work.
Cayman Chemical D-PyrohomoglutamIc AcId 50mg
A building block; has been used in the synthesis of LMP2 inhibitors and is a component of substance P peptide analogs
eMolecules DSS Crosslinker | 68528-80-3 | 1G | Purity: 97%
Broadpharm | DSS Crosslinker | 1G | 68528-80-3 | MFCD12405447 | MW:356.506
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eMolecules Building Block Tool
Cayman Chemical 3-AzIdo-2 3-dIdeoxyurIdIn 50mg
An antiviral nucleoside analog; inhibits cytopathogenicity induced by HIV or MSV in MT-4 cells (EC50s = 0.36 and 15 µM, respectively)
Medchemexpress LLC Methyltetrazine-DBCO | 1802238-48-7 | 95.2% | 683.73 | C34H33N7O7S | 5 MG
Methyltetrazine-DBCO is a heterobifunctional click chemistry reagent used as a non-cleavable antibody-drug conjugate (ADC) linker. It contains a DBCO moiety for strain-promoted alkyne-azide cycloaddition (SPAAC) with azides, and a methyltetrazine group that participates in inverse electron demand Diels-Alder (iEDDA) reactions with trans-cyclooctene (TCO) partners.
- Non-cleavable ADC linker suitable for bioconjugation.
- Enables SPAAC reactions via the DBCO group.
- Supports iEDDA reactions via the methyltetrazine moiety.
- Molecular weight 683.73 and formula C34H33N7O7S.
- Appearance: solid, purple to purplish red.
- Purity approximately 95.2% (as supplied).
- Available in small-scale packages, including 5 mg.
- Storage: powder at -20°C (long term) or 4°C (shorter term); in solvent at -80°C or -20°C for limited durations.
Cayman Chemical Sulfosuccinimidyl 3-[[2- Biot
An amine-reactive reagent; has been used as a derivatization reagent to identify PTMs in lysine-rich proteins and novel cell surface proteins of R. rickettsii
Sigma Aldrich Fine Chemicals Biosciences Digoxigenin NHS-ester >=80% (HPLC) | 129273-26-3 | MFCD02093394 | 5MG
Digoxigenin NHS-ester >=80% (HPLC) | Purity: >=80% (HPLC) | Mol Wt: 658.78 | 129273-26-3 | MFCD02093394 | 5MG
Cayman Chemical Val-CIt-PAB-OH 25mg
A peptide linker molecule; cleaved by cathepsin B; has been used in the synthesis of ADCs containing KGP05 or MMAD, as well as α-galactosylceramide or folic acid conjugates that target peptide antigens to natural killer T cells or CRM1 inhibitors to cancer cells, respectively
Cayman Chemical MefenamIc AcId 50mg
A NSAID and COX-2 inhibitor; binds to COX-2 (Kd = 4 nM) and inhibits COX-2-dependent oxygenation of arachidonic acid in vitro (Ki = 10 µM); reduces acetic acid-induced writhing in rats at 30 mg/kg; inhibits DNBC-induced increases in skin thickness in a mouse model of delayed-type hypersensitivity; reduces the antibody response to sheep red blood cells in mice
Lumiprobe Cyanine5 NHS ester | 1263093-76-0 | 100 mg
Cyanine5 NHS ester | Mol Wt: 667.54 | 1263093-76-0 | 100 mg
Covachem DSG Crosslinker | 79642-50-5 | MFCD00153597 | 5x100mg
DSG Crosslinker | Purity: 97% | Mol Wt: 326.26 | 79642-50-5 | MFCD00153597 | 5x100mg