Description

Helospectin Ii CAS NO 93585-83-2 is a bioactive peptide with specific receptor-binding properties, making it a valuable tool for advanced biochemical and pharmacological research. This compound is critical for studying neuropeptide signaling pathways and their physiological effects. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies engaged in neuroscience, endocrinology, and drug discovery.

Application

• Neuroscientific Research: Used as a reference standard and active agent in studies of neuropeptide function and receptor interactions within the central and peripheral nervous systems.
• Pharmacological Assays: Serves as a key ligand in competitive binding assays and functional studies to characterize and screen for novel therapeutic agents targeting related receptors.
• Endocrine System Studies: Employed in research investigating the role of peptide hormones in physiological regulation and metabolic processes.
• Biochemical Standard: Acts as a high-purity analytical standard for the quantification and validation of Helospectin Ii and related peptides in various sample matrices.
• Academic & Institutional Research: Fundamental tool for university laboratories and research institutes exploring basic peptide biology and signal transduction mechanisms.

Basic Information

Product Name	Helospectin Ii
CAS No.	93585-83-2
Molecular Formula	C119H179N39O34S
Molecular Weight	2635.0 g/mol
Synonyms	Helospectin II; VIP Helodermin Related Peptide; Helaoserpin; Peptide with sequence Gly-Pro-Pro-Pro-Pro-Tyr-Gly-Glu-Ala-Asp-Ala-Thr-Phe-Ile-Ser-Arg-Tyr-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2; [Tyr6, Arg16,18, Lys22,25, Tyr27] Helospectin I (1-35) amide
EINECS	Contact for details

Quality Control

Our Helospectin Ii is produced under stringent conditions to ensure batch-to-batch consistency and high biological activity. Quality is verified through a comprehensive suite of analytical techniques including HPLC for purity assessment and Mass Spectrometry for identity confirmation. A detailed Certificate of Analysis (COA) documenting purity, peptide content, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dedicated freezer. This product is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to store the lyophilized powder under desiccant. Aliquot reconstituted solutions to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Single Impurity (HPLC)	≤ 1.0%

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