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.

Hiv Protease Substrate Ii CAS NO 120944-74-3

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CAS No.:120944-74-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Sarafotoxin S6B CAS NO 120972-53-4

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CAS No.:120972-53-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Big Et-1 (1-38) (Human) CAS NO 121014-53-7

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CAS No.:121014-53-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Secretin (Rat) CAS NO 121028-49-7

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CAS No.:121028-49-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Connexin 38 CAS NO 121127-32-0

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CAS No.:121127-32-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Endothelin 1, Ala(1,15)- CAS NO 121185-72-6

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CAS No.:121185-72-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Aminobutyryl-Threonyl-Asparaginyl-Tyrosyl-Threonine CAS NO 121197-29-3

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CAS No.:121197-29-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Dnp-Pro-Leu-Gly-Leu-Trp-Ala-D-Arg-Nh2 CAS NO 121282-17-5

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CAS No.:121282-17-5

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.