You Searched For: Boc-Cha-OH

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Pyr-Trp-OH

Supplier: Bachem Americas

Description: These dipeptides may potentially serve as drug carriers to facilitate diffusion across the blood-brain barrier. Both peptides well permeate through gastro-intestinal lipid membranes, the acidic molecule permeating slower than the ester derivative. As their peptide bonds are stable, both dipeptides are suitable for oral administration.

(H-Cys-Gly-OH)₂

Supplier: Bachem Americas

Description: Please see also 5-(Pentafluorobenzoylamino)fluorescein (M-2375), a sensitive fluorogenic substrate for the determination of glutathione S-transferase (GST) activity and glutathione (GSH) concentration, and the carba-analog of GSH, ophthalmic acid, H-3145.

H-Tyr-Leu-OH

Supplier: Bachem Americas

Description: These short peptides act as angiotensin I-converting enzyme (ACE) inhibitors. See also Phe-Tyr (G-2955) and the subfamilies 'Bradykinin-Potentiating Peptide (BPP)' and 'Angiotensin I-Converting Enzyme (ACE, ACE2) Inhibitors'.

H-Ile-Phe-OH

Catalog Number: (G-2420.0001BA)

Supplier: Bachem Americas

Description: A dipeptide able to self-associate in aqueous solution as a transparent, thermoreversible gel formed by a network of fibrillar nanostructures that exhibit strong birefringence upon Congo red binding. G-2420 and similar dipeptides may serve as models for studying the first steps of the aggregation/fibrillation of amyloid peptides.

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Fmoc-Gly-Gly-Gly-OH

Supplier: Bachem Americas

Description: For Fmoc-dipeptides Fmoc-Xaa-Gly-OH and Fmoc-Xaa-Pro-OH, which can be used as building blocks in Fmoc-SPPS, please see also the subfamily 'Fmoc-Dipeptide Building Blocks' in the 'Amino Acid Derivatives' section. Pseudoproline dipeptides and isoacyl dipeptides can be found in this section as well. In case of a strong tendency towards diketopiperazine formation during Fmoc-SPPS, Fmoc-dipeptides have been coupled even at the risk of a some epimerization.

H-Tyr-Lys-OH

Supplier: Bachem Americas

Description: Reaction of the dipeptide KY with diethylenetriaminepentaacetic (DTPA) cyclic anhydride yielded monovalent and bivalent haptens. In vitro, the antibody conjugate (which was prepared by coupling F(ab’)2 or Fab’ fragments of an antibody specific for the human high molecular weight melanoma associated antigen to Fab’ fragments of an antibody specific for In-DTPA complexes) mediated binding of the ¹¹¹In-labeled haptens to melanoma cells. In vivo, it allowed specific localization of the haptens in A375 tumors. The bivalent hapten exhibited much higher efficiency at targeting ¹¹¹In onto cells, both in vitro and in vivo.