Description

Pglu-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-3,5-Dibromo-Tyr-Ile-Leu CAS NO 112898-47-2 is a synthetic, biologically active peptide sequence featuring a modified tyrosine residue. This compound is of significant interest in advanced biochemical research and pharmaceutical development due to its potential role in studying receptor-ligand interactions and signal transduction pathways. It is primarily utilized by research institutions and biotechnology companies focused on peptide-based therapeutics, neurobiology, and endocrinology.

Application

• Biochemical Research: Used as a high-purity reference standard or tool compound for studying peptide hormone activity and receptor binding assays.
• Pharmaceutical Development: Serves as a key intermediate or lead compound in the discovery and development of novel peptide-based drugs.
• Neuroscience Studies: Applied in research investigating neuropeptide function, neural signaling, and related physiological processes.
• Endocrinology Research: Utilized to explore the structure-activity relationships (SAR) of peptide hormones and their analogs.
• In Vitro Diagnostics: May be employed in the development of specialized immunoassays or diagnostic kits.
• Academic Research: A critical reagent for universities and laboratories conducting fundamental studies in protein chemistry and molecular biology.

Basic Information

Product Name	Pglu-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-3,5-Dibromo-Tyr-Ile-Leu
CAS No.	112898-47-2
Molecular Formula	C86H130Br2N24O23
Molecular Weight	~1996.9 g/mol
Synonyms	Pyroglutamyl-Leucyl-Tyrosyl-Glutamyl-Asparaginyl-Lysyl-Prolyl-Arginyl-Arginyl-Prolyl-3,5-Dibromo-Tyrosyl-Isoleucyl-Leucine; [3,5-Dibromo-Tyr11]-Substance P (6-11); H-Pyr-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-Dbt-Ile-Leu-OH; Substance P Fragment 6-11 Analogue; Neurokinin-1 Receptor Ligand Analog; Dibromotyrosine-containing Peptide; SP(6-11) analog
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with research-grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, amino acid analysis, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to store desiccated. Allow the vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	± 10% of theoretical
Peptide Content	≥ 80%
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.