Protein Modification Reagents
![eMolecules 932741-12-3 | Bromoacetamido-PEG2-azide | Broadpharm | MFCD28976655 | 295.137 | C8H15BrN4O3 | 98.000 | BrCC(=O)NCCOCCOCCN=[N+]=[N-] | 100mg | 296213510](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502513407.JPG-250.jpg)
eMolecules 932741-12-3 | Bromoacetamido-PEG2-azide | Broadpharm | MFCD28976655 | 295.137 | C8H15BrN4O3 | 98.000 | BrCC(=O)NCCOCCOCCN=[N+]=[N-] | 100mg | 296213510
Bromoacetamido-PEG2-azide | Broadpharm | 932741-12-3 | MFCD28976655 | 295.137 | C8H15BrN4O3 | 98.000 | BrCC(=O)NCCOCCOCCN=[N+]=[N-] | 100mg | 296213510
Medchemexpress LLC Thp-peg4-pyrrolidine(n-me)-ch2oh | 2378261-81-3 | 95.0% | 25 MG
THP-PEG4-Pyrrolidine(N-Me)-CH2OH is a PEG-based PROTAC linker. It can be utilized in the synthesis of PROTAC K-Ras Degrader-1. PROTACs leverage the intracellular ubiquitin-proteasome system to selectively degrade target proteins, typically consisting of two different ligands connected by a linker; one for an E3 ubiquitin ligase and the other for the target protein.
- Peg-based PROTAC linker.
- Used in the synthesis of PROTAC K-Ras degrader-1.
- Enables PROTACs to leverage the ubiquitin-proteasome system.
- PROTAC K-Ras degrader-1 shows ≥70% degradation efficacy in SW1573 cells.
eMolecules 17-(Bromoacetamido-PEG9-ethylcarbamoyl)nonanoic t-butyl ester | Broadpharm |817.853 | C36H69BrN2O13 | 98.000 | CC(C)(C)OC(=O)CCCCCCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CBr | 250mg | 490840982
17-(Bromoacetamido-PEG9-ethylcarbamoyl)nonanoic t-butyl ester | Broadpharm |817.853 | C36H69BrN2O13 | 98.000 | CC(C)(C)OC(=O)CCCCCCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CBr | 250mg | 490840982
![Medchemexpress LLC Acetic acid, 2-[2-[2-[2-[2-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]amino] | 2097938-44-6 | 99.2% | 507.49 | 25 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000402193-logo.png-250.jpg){kind=logo}
Medchemexpress LLC Acetic acid, 2-[2-[2-[2-[2-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]amino] | 2097938-44-6 | 99.2% | 507.49 | 25 MG
Pomalidomide-PEG4-C-COOH (Cereblon Ligand -Linker Conjugate 1) is a synthesized E3 ligase ligand-linker conjugate that incorporates the Pomalidomide based cereblon ligand and a 4-unit PEG linker used in PROTAC technology. It is for research use only.
- Purity of 99.19%
- Molecular weight of 507.49
- Chemical formula: C23H29N3O10
- Appearance as a light yellow to yellow oil
- Soluble in DMSO and ethanol
- Store at 4°C under nitrogen
- Target: Cereblon
- Utilized in PROTAC technology to selectively degrade target proteins
STA PHARMACEUTICAL US LLC Fmoc-NH-PEG24-CH2CH2COOH | 10 g | CAS 2170484-59-8 | MDL MFCD11041159
Fmoc-NH-PEG24-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: 2170484-59-8
- MDL: MFCD11041159
- InChIKey: NFOMZHGRFWXDGH-UHFFFAOYSA-N
- Molecular Weight: 1368.609
- Molecular Formula: C66H113NO28
- 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-2,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64,67,70,73,76-pentacosaoxa-4-azanonaheptacontan-79-oic acid
- SMILES: OC(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(OCC1C2=C(C=CC=C2)C3=C1C=CC=C3)=O)=O
Aat Bioquest AATOM™ 647N DBCO
AATOM™ 647n DBCO is an azide-reactive, red fluorescent dye with an excitation/emission of 646/666 nm that is used for FACS and FISH applications.
Medchemexpress LLC 1,11-Bis(methanesulfonyloxy)-3,6,9-trioxandecane | 55400-73-2 | 95.0% | 350.41 | 250 MG
Ms-PEG4-MS is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- Peg-based PROTAC linker
- Can be used in the synthesis of PROTACs
- Used in research only, not sold to patients
Medchemexpress LLC Mal-amido-PEG2-C2-acid | 756525-98-1 | 99.8% | 328.32 | 250 MG
Mal-amido-PEG2-C2-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- PROTACs utilize the ubiquitin-proteasome system to selectively degrade target proteins
Cayman Chemical dPE-PEG 2000-amInsodIum 100mg
A PEGylated derivative of DSPE; has been used in the synthesis of solid lipid and thermosensitive liposomal nanoparticles for the delivery of anticancer agents; has been used in the synthesis of fluorescein isothiocyanate-loaded mesoporous silica nanoparticles for imaging applications; can be conjugated to a variety of functional molecules for improved cellular targeting and uptake of DSPE-PEG(2000)-amine-containing nanoparticles
Medchemexpress LLC DBCO-PEG24-maleimide | 2924872-84-2 | 98.0% | 1555.81 | C76H122N4O29 | 5mg
DBCO-PEG24-Maleimide contains a maleimide and a DBCO group DBCO-PEG24-Maleimide can be used for thiol-containing biomolecule conjugations DBCO-PEG24-Maleimide can be used in click chemistry with azide-bearing biomolecules[1]
Sino Biological Anti-MMAE Antibody, Mouse MAb
This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with MMAE conjugated to BSA. The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
STA PHARMACEUTICAL US LLC FmocNH-PEG8-CH2CH2COOH | 10 g | CAS 756526-02-0 | MDL MFCD11041143
FmocNH-PEG8-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: 756526-02-0
- MDL: MFCD11041143
- InChIKey: VYXGUCLTEWCVRY-UHFFFAOYSA-N
- Molecular Weight: 663.761
- Molecular Formula: C34H49NO12
- 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-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oic acid
- SMILES: O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)O
Hampton Research PEGRx HT, 1ml
PEGRx HT contains the 96 PEGRx 1 and PEGRx 2 reagent in a single Deep Well block format. Please note items from this supplier are non-returnable.
Medchemexpress LLC PC alkyne-PEG4-NHS ester | 1802907-98-7 | 95.0% | 653.63 g/mol | C29H39N3O14 | 25 MG
PC alkyne-PEG4-NHS ester is a cleavable PEG4 N-hydroxysuccinimidyl (NHS) ester bearing an alkyne handle for click chemistry, used for bioconjugation and as an antibody-drug conjugate (ADC) linker. It reacts with amines via the NHS ester and undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAC) through the terminal alkyne.
- Cleavable four-unit PEG linker suitable for bioconjugation.
- NHS ester functional group for efficient amine coupling.
- Alkyne handle enables CuAAC (click chemistry) with azides.
- Typical purity around 95.0% for research use.
- Molecular weight approximately 653.63 g/mol; viscous light-yellow appearance.
- Commonly used in antibody-drug conjugate synthesis and other bioconjugation workflows.