CAS 340821-13-8

L-Threoninamide,D-phenylalanyl-L-cysteinyl-L-phenylalanyl-N-methyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-,cyclic (2®7)-disulfide

Description:

L-Threoninamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-N-methyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-, cyclic (2®7)-disulfide, identified by CAS number 340821-13-8, is a complex cyclic peptide characterized by its unique arrangement of amino acids and a disulfide bond that contributes to its structural stability. This compound features a cyclic structure formed by the linkage of specific amino acid residues, which can influence its biological activity and interaction with various biological targets. The presence of both L- and D-amino acids suggests potential applications in pharmacology, particularly in the development of peptide-based therapeutics. The cyclic disulfide configuration enhances its resistance to enzymatic degradation, making it a candidate for further research in drug design and delivery systems. Additionally, the specific sequence of amino acids may impart unique properties, such as receptor binding affinity or biological activity, which are critical for its potential applications in medicinal chemistry and biochemistry. Further studies would be necessary to elucidate its full biological profile and therapeutic potential.

Formula: C₅₀H₆₇N₁₁O₁₀S₂

Synonyms:

• (D-Phe5,Cys6,11,N-Me-D-Trp8)-Somatostatin-14 (5-12) Amide
• H-D-Phe-Cys-Phe-N-Me-D-Trp-Lys-Thr-Cys-Thr-Nh2
• H-D-Phe-Cys-Phe-N-Me-D-Trp-Lys-Thr-Cys-Thr-NH2 , (Disulfide bond)

(D-Phe⁵,Cys⁶·¹¹,N-Me-D-Trp⁸)-Somatostatin-14 (5-12) amide

CAS: 340821-13-8

This synthetic somatostatin analog is selective for the human somatostatin receptor subtype 5 (hsst5) with a binding affinity similar to somatostatin-28. Its Kd +/-SEM values for hsst1, hsst2, hsst3, hsst4, and hsst5 are 1200 nM, 23.5 +/- 3.92 nM, 11.05 +/- 1.03 nM, > 1000 nM, and 0.61 +/- 0.36 nM, respectively. Due to its selectivity it might prove to be useful for evaluating hsst5-mediated responses.

Formula: C₅₀H₆₇N₁₁O₁₀S₂

Color and Shape: White

Molecular weight: 1046.28

Ref: 01-4039201

(D-Phe5,Cys6·11,N-Me-D-Trp8)-Somatostatin-14 (5-12) amide

CAS: 340821-13-8

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Formula: C₅₀H₆₇N₁₁O₁₀S₂

Purity: Min. 95%

Molecular weight: 1,046.27 g/mol

Ref: 3D-FP109567