| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| P164149-1g | 1g | In stock | $186.90 | |
| P164149-5g | 5g | In stock | $567.90 |
Discover PEG Aldehyde, mPEG-CH2CHO by Aladdin Scientific in MW 5000 Da for only $186.90. Available - in Ligands at Aladdin Scientific. Tags: .
| Specifications & Purity | MW 5000 Da |
|---|---|
| Storage Temp | Store at -20°C,Argon charged |
| Shipped In | Ice chest + Ice pads |
| Product Description | Aldeyde PEG is an amine reactive PEG derivative that can be used to modify biomolecules via available amine groups. The reaction between aldehyde group with ε-amine of lysine residues and the α-amine at the N-terminus produces an intermediate Schiff base. Further reduction with hydride will form a stable C-N bond. PEG aldehydes react with amine groups at a pH of from 5.5 to 9.5. Higher pH will result in multiple Pegylation with both terminal and lysine groups. Aldehyde PEG is a commonly used PEG reagent for n-terminus pegylation in proteins or peptides. |
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| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I2127270 | Certificate of Analysis | Jul 14, 2022 | P164149 |
| I2127272 | Certificate of Analysis | Jul 14, 2022 | P164149 |
| F2225526 | Certificate of Analysis | Jun 09, 2022 | P164149 |
| F2225539 | Certificate of Analysis | Jun 09, 2022 | P164149 |
| Solubility | Soluble in regular aqeous solution as well as most organic solvents |
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