GalNAc
GalNAc-PEG-Cluster-1-CPG
Quick view. We supply GalNAc-PEG-Cluster-1-CPG as a GalNAc-functionalized solid support for preparing oligonucleotides bearing a GalNAc cluster at the support-derived terminus. A public CAS number is not assigned for this exact form. Catalog target purity: ≥98%.
Product profile
GalNAc-PEG-Cluster-1-CPG is classified as galnac ligand, linker or conjugation intermediate.
GalNAc-PEG-Cluster-1-CPG can be evaluated in ligand, linker and conjugation-route development for oligonucleotide delivery research.
For GalNAc-PEG-Cluster-1-CPG, in-vitro affinity and in-vivo delivery behavior may diverge; valency, linker length and conjugation site need empirical confirmation.
Names and search terms
Useful catalog search terms
- GalNAc ligand, linker or conjugation intermediate
- GalNAc ligand motif
- GalNAc
Physicochemical data
| Key chemistry motifs | GalNAc ligand motif |
|---|
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Additional application examples
- Typical studies compare linker length, valency, attachment chemistry, purification strategy and analytical identity.
- The material may also support conjugate-reference or impurity-standard preparation.
Product-specific evaluation notes
Potential advantages
- A defined GalNAc intermediate helps decouple ligand-linker optimization from sequence optimization.
Method limitations
- In-vitro affinity and in-vivo delivery behavior may diverge; valency, linker length and conjugation site need empirical confirmation.
These points describe GalNAc-PEG-Cluster-1-CPG or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for GalNAc-PEG-Cluster-1-CPG be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-GALN-0009, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the GalNAc product family and its named chemistry.