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Catalog Number: (H-8145.0001BA)
Supplier: Bachem Americas
Description: These peptides correspond to the C-terminus of the 65-residue polypeptide hirudin, a potent thrombin inhibitor found in the saliva of the leech Hirudo medicinalis. Treatment of hirudin with carboxypeptidase Y has shown that the last 5 amino acids are essential for its inhibitory activity.


Supplier: Bachem Americas
Description: Sequence: Fmoc-Cys(Trt)-Wang resin (200-400 mesh)
Synonym(s): Fmoc-Cys(Trt)-p-alkoxybenzyl alcohol resin

Catalog Number: (G-3625.0250BA)
Supplier: Bachem Americas
Description: Besides deltorphins, dermorphins, dynorphins, enkephalins and endorphins, Bachem offers opioid peptides such as acetalins, BAM peptides, α-casein and gluten exorphins, endomorphins, kyotorphins, metorphamide, opiorphins, δ opioid receptor antagonists, and valorphin.


Catalog Number: (F-1325.0005BA)
Supplier: Bachem Americas
Description: Sequence: H-β-tBu-DL-Ala-OH


Supplier: Bachem Americas
Description: 5G CAS: 868-28-0 C8H16N2O3 FW: 188.23

Catalog Number: (B-4085.0005BA)
Supplier: Bachem Americas
Description: These dipeptide building blocks containing Ser- or Thr-derived oxazolidines (pseudoprolines) proved to be versatile tools for overcoming some intrinsic problems in the field of peptide chemistry. The presence of pseudoprolines within a peptide sequence results in the disruption of β-sheet structures considered as a source of intermolecular aggregation during chain elongation, thus increasing solvation and coupling kinetics in peptide assembly. Therefore, use of pseudoprolines offer new possibilities for accessing large peptides by convergent strategies and chemoselective ligation techniques. Moreover, incorporation of a pseudoproline unit facilitates cyclization of peptides.


Supplier: Bachem Americas
Description: ω-Conotoxin GVIA from the venom of the fish-hunting cone snail Conus geographus efficiently blocks neuronal calcium channels. This presynaptic inhibition of calcium influx prevents the voltage-activated release of acetylcholine.

Supplier: Bachem Americas
Description: Sequence: 4-Methyl-benzhydrylamine resin (100-200 mesh) · HCl
Synonym(s): MBHA resin · HCl#4-CH₃-Ph-CH(NH₂)-Ph-polymer · HCl

Supplier: Bachem Americas
Description: Also known as dioxopiperazines, piperazine-2,5-diones or DKPs. Diketopiperazines may occur as by-products during peptide synthesis or during the degradation of peptides. These cyclic dipeptides have been detected as taste-modulating compounds in food, they often show biological activity. DKPs are valuable chiral synthons, employed e.g. in Schöllkopf's versatile bislactim ether approach. They also have found use as catalysts for enantioselective synthesis, e.g. in the asymmetric Strecker reaction. See also the TRH metabolite cyclo(-His-Pro), G-1745, and cyclo(-Asp-Phe), G-1695, the major degradation product of aspartame.

Supplier: Bachem Americas
Description: Sequence: Fmoc-D-2-Nal-OH

Catalog Number: (B-4120.0500BA)
Supplier: Bachem Americas
Description: Han et al. used Fmoc-(D₁₀)-Leu-OH for obtaining labeled Ac-WL₅, a hexapeptide forming β-sheets in membranes. The aggregation of the tagged peptide was followed by neutron scattering.


Supplier: Bachem Americas
Description: approx. ED₅₀ ≤ 0.1 ng/mL Human EGF (urogastrone, nepidermin) is a polypeptide hormone which was first isolated from human urine. It is a potent mitogen for a variety of cultured cells, e.g. fibroblasts. In vivo, urogastrone may have a role in the maintenance of gastrointestinal homeostasis. Furthermore, EGF is used in wound healing.

Supplier: Bachem Americas
Description: LHRH is also called Gonadotropin-Releasing Hormone (GnRH) or Luteinizing Hormone-Releasing Factor (LRF).

Supplier: Bachem Americas
Description: Substrate for skin fiboblast prolidase.and aminopeptidase P (APP).

Supplier: Bachem Americas
Description: Sequence: Tos-Gly-OH

Supplier: Bachem Americas
Description: This enzyme substrate was used to test the concept of substrate-assisted catalysis with an engineered bacterial serine endopeptidase, subtilisin. Suc-FAAF-pNA has been employed for assaying subtilisins from psychrophilic bacteria and myroilysin, a metalloproteinase from the deep sea bacterium Myroides profundi.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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