SPDP-PEG4-COOH

95%

Reagent Code: #106427
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CAS Number 581065-97-6

blur_circular Chemical Specifications

scatter_plot Molecular Information
Weight 462.58 g/mol
Formula C₁₉H₃₀N₂O₇S₂
inventory_2 Storage & Handling
Storage 2-8°C, dry, sealed

description Product Description

SPDP-PEG4-COOH is widely used in bioconjugation and protein modification due to its ability to link molecules through amine and thiol groups. The SPDP moiety allows for selective crosslinking with thiol-containing molecules, while the PEG4 spacer enhances solubility and reduces steric hindrance, making it ideal for creating stable and functional conjugates. This compound is particularly useful in antibody-drug conjugates (ADCs), where it facilitates the attachment of cytotoxic drugs to antibodies, improving targeted drug delivery. Additionally, it is employed in the development of peptide and protein-based therapeutics, enabling precise modifications to enhance stability, bioavailability, or targeting capabilities. Its application extends to diagnostic tools, where it aids in labeling biomolecules for imaging or detection purposes.

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Size Availability Unit Price Quantity
inventory 100mg
10-20 days $1,650.95
SPDP-PEG4-COOH
SPDP-PEG4-COOH is widely used in bioconjugation and protein modification due to its ability to link molecules through amine and thiol groups. The SPDP moiety allows for selective crosslinking with thiol-containing molecules, while the PEG4 spacer enhances solubility and reduces steric hindrance, making it ideal for creating stable and functional conjugates. This compound is particularly useful in antibody-drug conjugates (ADCs), where it facilitates the attachment of cytotoxic drugs to antibodies, improving targeted drug delivery. Additionally, it is employed in the development of peptide and protein-based therapeutics, enabling precise modifications to enhance stability, bioavailability, or targeting capabilities. Its application extends to diagnostic tools, where it aids in labeling biomolecules for imaging or detection purposes.
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