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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QL9 Inquiry  | >95%

Creative Peptides

QL9 (QLSPFPFDL) is a high-affinity alloantigen for the 2C T cell receptor (TCR).

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R – PE Labeling Kit Inquiry  | >95%

Creative Peptides

The CPK R – PE Labeling Kit is ideally suited to label antibodies. In practical applications, the sensitivity of R-PE conjugates is usually 5 to 10 times greater than those of the corresponding fluorescein conjugates. R-PE, a fluorescent protein from phycobiliprotein family, has broad absorption bands with peaks at 565 nm (eM =1.96 X 106 […]

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R 715 Inquiry  | >98%

Creative Peptides

Potent and selective antagonist of bradykinin b1 receptor (pa2 = 8.49), which displays no activity at b2 receptors, and reduces mechanical hypernociception in a mouse model of neuropathic pain.

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R 892 Inquiry  | >98%

Creative Peptides

Potent and selective bradykinin B1 receptor antagonist (ID50 values are 2.8 and > 600 nM at B1 and B2 receptors respectively), which shows no intrinsic agonist activity and is resistant to aminopeptidase and kininase II (ACE) cleavage. Displays hypertensive activity in vivo.

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R18 Inquiry  | >98%

Creative Peptides

An antagonist of 14.3.3 proteins (KD ≈80 nM) that induces apoptosis. Competitively inhibits 14-3-3-ligand interactions without requiring phosphorylation, thereby blocks the ability of 14-3-3 binding to target proteins such as Raf-1, Bad, ASK1 and exoenzyme S.

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R8-T198wt Inquiry  | >95%

Creative Peptides

R8-T198wt, derived from p27Kip1, is cell-permeable peptide inhibitor of Pim-1 kinase. It Inhibits Pim-1 phosphorylation of p27Kip1 and Bad, and induces cell cycle arrest (at G1) and apoptosis in DU145 prostate cancer cells. It is primarily used for Cancer applications.

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R9-TAT Inquiry  | >95%

Creative Peptides

R9-Tat is the arginine-substituted analog for the HIV Tat protein (48-60). Similar to Tat (48-60), R9-Tat is internalized by macrophages and translocated to the nucleus and cytoplasm. Additionally, R9-Tat is efficient in intracellular protein delivery, serving as a protein carrier for Carbonic anhydrase into the cell.

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Rabies Virus Glycoprotein Inquiry  | >95%

Creative Peptides

Rabies Virus Glycoprotein is a 29-amino-acid cell penetrating peptide derived from a rabies virus glycoprotein that can cross the blood-brain barrier (BBB) and enter brain cells.

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Rac1 Inhibitor W56 Inquiry  | >97%

Creative Peptides

A peptide containing residues 45-60 of the guanine nucleotide exchange factor (GEF) recognition/activation site of Rac1, which is specific inhibitor of Rac1-GEF interaction.

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RADA 16 Inquiry  | >95%

Creative Peptides

RADA-16 peptides form highly hydrated hydrogels, allowing for the entrapment and gradual release of small molecules and proteins.

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RAGE antagonist peptide Inquiry  | >95%

Creative Peptides

Receptor for advanced glycation end products (RAGE) antagonist. Blocks S100P, S100A4 and HMGB-1 mediated RAGE activation in vitro and in vivo. Inhibits growth and metastasis of rat glioma tumors. Reduces cell growth and RAGE-mediated NF-κB activity in human PDAC cell lines. Inhibits effects of TDI exposure in BALB/c mice.

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Ramoplanin Inquiry  | >95%

Creative Peptides

Ramoplanin is used as a treatment for multiple antibiotic-resistant Clostridium difficile infection of the gastrointestinal tract.

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Ramucirumab Inquiry  | >95%

Creative Peptides

Ramucirumab is a human VEGFR-2 antagonist for the treatment of solid tumors. Ramucirumab is a recombinant human immunoglobulin G1 monoclonal antibody that binds to the extracellular binding domain of VEGFR-2 and prevents the binding of VEGFR ligands: VEGF-A, VEGF-C, and VEGF-D.

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