Proteins & Peptides

Proteins & Peptides

Proteins and peptides products include recombinant proteins, antibodies, enzyme preparations, signaling peptides, and synthetic peptides used across biochemistry, cell biology, immunology, and drug development. These biomolecules serve as research targets, functional tools, and diagnostic reagents. High purity, biological activity, and structural integrity are essential for applications such as cell signaling studies, protein–protein interaction analysis, ELISA development, and preclinical therapeutic evaluation. Recombinant expression technologies allow scalable production of complex proteins, while peptide synthesis enables development of custom sequences for binding studies or vaccine design. Their versatility makes proteins and peptides indispensable in life-science research and biotechnology innovation.

Cytochrome B557 CAS NO 12705-48-5

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CAS No.:12705-48-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Stellacyanin CAS NO 12738-61-3

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CAS No.:12738-61-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Substance P CAS NO 12769-48-1

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CAS No.:12769-48-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Beta-Bungarotoxin CAS NO 12778-32-4

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CAS No.:12778-32-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Enterotoxin D, Staphylococcal CAS NO 12788-99-7

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CAS No.:12788-99-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Physalaemin C-Terminal Heptapeptide CAS NO 13198-06-6

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CAS No.:13198-06-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Angiotensin Iii, Human CAS NO 13602-53-4

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CAS No.:13602-53-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Ornitho-Kinin CAS NO 14042-92-3

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CAS No.:14042-92-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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Why choose US

Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.