Creative Peptides

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Creative Peptides is specialized in the process development and the manufacturing of bioactive peptides. We are dedicated to offering custom peptide synthesis, process development, GMP manufacturing as well as catalog products for customers in industry and research area. Creative Peptides is staffed by scientific teams with experts in the field of peptide technology, antibodies and synthetic chemistry. Our extensive expertise is translated into high quality products and world-class services to ensure the maximum satisfaction of the customers.

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Human PD-L1 inhibitor I Inquiry  | >95%

Creative Peptides

Programed cell death protein 1 (PD-1) is a cell surface receptor. PD-1 and its ligand PD-L1 are crucial immune checkpoints to downregulate T cell activation, tolerance and immunopathology. Several types of cancer cells overexpress PD-L1 in order to escape from the PD-1/PD-L1 immunosurveillance mechanism.Human PD-L1 inhibitor I is a peptide-based molecule. It binds to human […]

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Human PD-L1 inhibitor II Inquiry  | >95%

Creative Peptides

Programed cell death protein 1 (PD-1) is a cell surface receptor. PD-1 and its ligand PD-L1 are crucial immune checkpoints to downregulate T cell activation, tolerance and immunopathology. Several types of cancer cells overexpress PD-L1 in order to escape from the PD-1/PD-L1 immunosurveillance mechanism.Human PD-L1 inhibitor II is a peptide-based molecule. It binds to human […]

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Human PD-L1 inhibitor III Inquiry  | >95%

Creative Peptides

Programed cell death protein 1 (PD-1) is a cell surface receptor. PD-1 and its ligand PD-L1 are crucial immune checkpoints to downregulate T cell activation, tolerance and immunopathology. Several types of cancer cells overexpress PD-L1 in order to escape from the PD-1/PD-L1 immunosurveillance mechanism.Human PD-L1 inhibitor III is a peptide-based molecule. It binds to human […]

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Human PD-L1 inhibitor IV Inquiry  | >95%

Creative Peptides

Programed cell death protein 1 (PD-1) is a cell surface receptor. PD-1 and its ligand PD-L1 are crucial immune checkpoints to downregulate T cell activation, tolerance and immunopathology. Several types of cancer cells overexpress PD-L1 in order to escape from the PD-1/PD-L1 immunosurveillance mechanism.Human PD-L1 inhibitor IV is a peptide-based molecule. It binds to human […]

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Human PD-L1 inhibitor V Inquiry  | >95%

Creative Peptides

Programed cell death protein 1 (PD-1) is a cell surface receptor. PD-1 and its ligand PD-L1 are crucial immune checkpoints to downregulate T cell activation, tolerance and immunopathology. Several types of cancer cells overexpress PD-L1 in order to escape from the PD-1/PD-L1 immunosurveillance mechanism.Human PD-L1 inhibitor V is a peptide-based molecule. It binds to human […]

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Humanin Inquiry  | >95%

Creative Peptides

Humanin is an endogenous peptide that exhibits anti-apoptotic and neuroprotective activities. Humanin is overexpressed in some cancers and could possibly be used as a biomarker.

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Huwentoxin IV Inquiry  | >99%

Creative Peptides

A potent blocker of Neuronal TTX-Sensitive Voltage-Gated Na+ Channel that preferentially inhibits neuronal voltage-gated sodium channel subtype hNav1.7 (SCN9A) (IC50 = 26 nM), rNav1.2 (SCN2A) (IC50 = 150 nM), and rNav1.3 (SCN3A) (IC50 = 338 nM), compared with muscle subtypes rNav1.4 (SCN4A) and hNav1.5 (SCN5A) (IC50 > 10 µM). Huwentoxin IV inhibits the activation of […]

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Huwentoxin XVI Inquiry  | >98%

Creative Peptides

Huwentoxin-XVI, a 39 amino acids peptide, is potent and selective N-type Ca2+ channel blocker (IC50 ~ 60 nM). It can selectively and reversibly block N-type Ca2+ channels, but it does not block T-type Ca2+ channels, K+ channels or Na+ channels. It shows analgesic effects in vivo.

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