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.

Biotinyl-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-Nh2 CAS NO 126703-17-1

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CAS No.:126703-17-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Cys-Ser-Cys-Lys-Asp-Met-Thr-Asp-Lys-Glu-Cys-Leu-Asn-Phe-Cys-His-Gln-Asp-Val-Ile-Trp-Oh CAS NO 126738-34-9

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CAS No.:126738-34-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Neutrophil Cytosol Factor 47K CAS NO 126805-82-1

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CAS No.:126805-82-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Numb Protein CAS NO 126805-88-7

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CAS No.:126805-88-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Leu-His-Leu-Oh CAS NO 126828-33-9

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CAS No.:126828-33-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

L-Selectin CAS NO 126880-86-2

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CAS No.:126880-86-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Fasciclin Iii CAS NO 126903-30-8

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CAS No.:126903-30-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Whig Protein CAS NO 126903-98-8

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CAS No.:126903-98-8

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.