L-Aspartic Acid, CAS 56-84-8 – Suitable For Cell Culture

L-Aspartic Acid (CAS No. 56-84-8) is a non-essential amino acid used as a crucial media component for mammalian and insect cell culture, facilitating energy production and detoxification. It is commonly used in industrial cell culture for producing recombinant proteins and monoclonal antibodies.

Product Information

Key Functions in Cell Culture

L-Aspartic Acid is not just a basic amino acid-it actively participates in several important biological pathways:

• Supports energy metabolism through the tricarboxylic acid (TCA) cycle

• Contributes to nucleotide synthesis, supporting DNA and RNA formation

• Helps maintain nitrogen balance in cultured cells

• Improves overall cell growth environment in defined media systems

In short, L-Aspartic acid serves as a truly stable and reliable source of amino acids; without it, cells would struggle to maintain consistent and stable growth performance under long-term culture conditions.

Applications

L-Aspartic Acid is widely applied in multiple industries:

• Cell culture media formulation (especially serum-free media)

• Pharmaceutical intermediates and API synthesis

• Biochemical research and laboratory studies

• Nutritional and dietary supplement development

• Cosmetic ingredient systems

 

In a typical laboratory application scenario, our researchers observed the following:

The addition of L-Aspartic acid to a custom amino acid mixture-designed to optimize cell growth conditions-resulted in a significant improvement in cellular adaptability. Have you ever noticed that certain culture media formulations consistently outperform others in terms of stability and consistency? This difference often stems from the quality of the amino acids used and the balance of their proportions within the formulation.

Quality & Standards

We provide L-Aspartic Acid with strict quality control to ensure consistency and reliability:

High purity with stable batch-to-batch consistency

Available under different international standards (USP / EP / AJI equivalent)

Full COA (Certificate of Analysis) available for each batch

MSDS provided for safety handling and transport compliance

Strict impurity control suitable for sensitive biological applications

Why choose High-Purity L-Aspartic Acid for Cell Culture?

 

In cell culture environments, L-Aspartic Acid is often used as a nutrient supplement to support cell proliferation and enhance metabolic activity. It is particularly vital for serum-free or chemically defined culture media formulations.

Why is this the case?

Because in such formulations, a precise amino acid composition is the key to ensuring the consistency of experimental results. If you work with sensitive cell lines, you likely understand that even minor fluctuations in amino acid quality can have a significant impact on cell viability. - This is precisely where high-purity L-Aspartic acid plays its critical role, particularly in the fields of pharmaceutical R&D and cutting-edge biological research.

Packaging & Supply

Packaging & Logistics

 

Standard packaging: 25 kg fiber drum with inner double PE liner

Customized packaging available upon request

Stable supply for bulk and long-term orders

Suitable for laboratory, pilot-scale, and industrial production use

Inquiry & Support

If you need technical specifications, sample support, or bulk quotation for L-Aspartic Acid (CAS 56-84-8), feel free to contact us. Our team can support customized specifications based on your application requirements.

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