Fig. 1 · Structure
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N-Acetyl-L-arginine
IVIG Aggregation Suppressor
N-Acetyl-L-arginine is an acetylated form of the amino acid L-arginine that acts as an aggregation suppressor for intravenous immunoglobulin (IVIG) preparations. It effectively reduces the aggregation of IVIG while maintaining a minimal impact on transition temperatures. Additionally, N-Acetyl-L-arginine significantly lowers IL-1 expression when combined with silicone oil, and it exhibits colloidal stability, making it a valuable reagent for research in immunology and therapeutic formulation development.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 155-84-0 |
| Applications | IVIG Aggregation Suppressor |
| Formula | C8H16N4O3 |
| Molecular Weight | 216.24 |
| Synonyms | Ac-Arg-OH |
| SMILES | O=C(C)N[C@@H](C(O)=O)CCCNC(N)=N |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.