Developing ways to deliver cargoes past the lipid bilayer of cells is a significant field of investigation in modern nanobiology. The use of cell-penetrating peptides (CPPs) and incubation in the presence of pyrene butyrate are two methods that have gained prominence. The objective of this project was to evaluate the efficiency of oligoarginines (Rn) as a CPP intended to internalize gold nanoparticles (GNPs) into cells. Creative Peptides offer high-level oligoarginine peptide to solve the technical challenges. http://www.creative-peptides.com/product/oligoarginine-peptides-29.html

With years of extensive experience on APIs manufacture, Creative Peptides is able to provide comprehensive support for all stages of APIs development and production. Creative Peptides is the world′s first-choice supplier of peptides used as pharmaceutical agents with a range of more than 100 peptides and related products, from grams to kgs, generic standard to cGMP (current Good Manufacturing Practice) standard. As a reliable partner for APIs manufacture, we have served a great many of customers by providing qualified APIs for their projects. Now they are broadly used in the fields of cancer, cardiovascular and diabetes research, etc. http://www.creative-peptides.com/product/apis-1.html

Amino acids are biologically important organic compounds which perform critical roles in processes such as neurotransmitter transport and biosynthesis. They are containing amine (-NH2) and carboxylic acid (-COOH) functional groups as well as a side-chain (R group) specific to each amino acid usually. The key elements of an amino acid are carbon, hydrogen, oxygen, nitrogen and other elements which are found in the side-chains of certain amino acids. Visit http://www.creative-peptides.com/product/amino-acids-4.html to know more. Hydrophobic Amino Acids Amino Acids with Hydrophobic Side Chain – Aliphatic Amino Acids with Hydrophobic Side Chain – Aromatic Polar Amino Acids Amino Acids with Polar Neutral Side Chains Amino Acids with Electricaly Charged Side Chains – Acidic Amino Acids with Electricaly Charged Side Chains – Basic

CAT#: 10-101-55 CAS No.: 355151-12-1 Sequence: Ac-D-Tyr-D-Pro-D-Hyp-Gly-D-Ala-Gly-NH2 M.W/Mr.: 617.65 Molecular Formula: C28H39N7O9 Application: Rotigaptide is currently under clinical investigation for the treatment of cardiac arrhythmias–specifically atrial fibrillation. Contact Address: 45-16 Ramsey Road, Shirley, NY 11967, USA Tel: 15166698109 Fax: 16316147828 Europe Tel: 44-207-048-3343 Email: contact@creative-peptides.com

Liraglutide (NN2211) is a long-acting glucagon-like peptide-1 receptor agonist, binding to the same receptors as does the endogenous metabolic hormone GLP-1 that stimulates insulin secretion. Marketed under the brand name Victoza, liraglutide is an injectable drug developed for the treatment of type 2 diabetes. CAT#: 10-101-59 CAS No.: 204656-20-2 Sequence: HAEGTFTSDVSSYLEGQAAK [N-(1-oxohexadecyl)-L-γ-glutamyl] EFI AWLVRGRG M.W/Mr.: 3751.2 Molecular Formula: C172H265N43O51 http://www.creative-peptides.com/product/liraglutide-item-10-101-59-69.html

CAT#: 10-101-03 Synonyms/Alias: Angiotensin II; Ang II CAS No.: 4474-91-3 (net) Sequence: H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-OH acetate salt M.W/Mr.: 1046.19 Molecular Formula: C50H71N13O12 Application: Angiotensin II is a potent vasoconstrictor generated by the sequential action of renin and angiotensin-converting enzyme on angiotensinogen. http://www.creative-peptides.com/product/angiotensin-ii-acetate-item-10-101-03-7.html Contact Address: 45-16 Ramsey Road, Shirley, NY 11967, USA Tel: 15166698109 Fax: 16316147828 Europe Tel: 44-207-048-3343 Email: contact@creative-peptides.com

Alarelin Acetate CAT#: 10-101-02 Synonyms/Alias: Alarelin; CAS No.: 79561-22-1 Sequence: Pyr-His-Trp-Ser-Tyr-D-Ala-Leu-Arg-Pro-NHEt M.W/Mr.: 1167.3 Molecular Formula: C56H78N16O12 http://www.creative-peptides.com/product/alarelin-acetate-item-10-101-02-6.html Contact Address: 45-16 Ramsey Road, Shirley, NY 11967, USA Tel: 15166698109 Fax: 16316147828 Europe Tel: 44-207-048-3343 Email: contact@creative-peptides.com

CAT#: M34140649H CAS No.: 909024-55-1 Sequence: cyclo[-Arg-Gly-Asp-D-Phe-Lys(DOTA)-] M.W/Mr.: 990.1 Molecular Formula: (netpeptide)C43H67N13O14 Contact Address: 45-16 Ramsey Road, Shirley, NY 11967, USA Tel: 15166698109 Fax: 16316147828 Europe Tel: 44-207-048-3343 Email: contact@creative-peptides.com

Insulin from Creative Peptides is used for your research. It has been used in a wide range of areas, especially in clinical trails. With the rapid development of modern biotech, maybe it has a better prospect in the future. Contact Address: 45-16 Ramsey Road, Shirley, NY 11967, USA Tel: 15166698109 Fax: 16316147828 Europe Tel: 44-207-048-3343 Email: contact@creative-peptides.com

The discovery of a steadily growing number of tumor antigens (TAs) has made generic, cell-free, peptide-based cancer vaccines a possible alternative to cytokine-transfected autologous cellular cancer vaccines. TA-derived peptides applied as cancer vaccines in conjunction with polycations afforded antitumor protection in animal models. Contact Address: 45-16 Ramsey Road, Shirley, NY 11967, USA Tel: 15166698109 Fax: 16316147828 Europe Tel: 44-207-048-3343 Email: contact@creative-peptides.com