Description

Vip (6-28) (Human, Bovine, Porcine, Rat) is a bioactive peptide fragment derived from Vasoactive Intestinal Peptide (VIP). This compound is a critical research tool for studying the structure-activity relationships and physiological roles of VIP in various biological systems. It is essential for researchers and developers in the fields of neuroscience, endocrinology, and drug discovery. The product is supplied with high purity and batch-to-batch consistency to ensure reliable experimental results.

Application

• Neuroscience Research: Investigation of VIP's role in neurotransmission, neuroprotection, and circadian rhythm regulation.
• Endocrinology Studies: Exploration of effects on hormone secretion, pancreatic function, and metabolic processes.
• Immunology & Inflammation Research: Study of anti-inflammatory and immunomodulatory properties in various model systems.
• Cardiovascular Research: Analysis of vasodilatory effects and potential therapeutic applications for vascular disorders.
• Drug Discovery & Development: Used as a reference standard, lead compound, or tool for screening and validating new therapeutic agents targeting VIP receptors.
• Cell Signaling & Biochemistry: Probing intracellular signaling pathways (e.g., cAMP, calcium) activated by VIP receptor binding.
• Comparative Physiology: Cross-species studies utilizing the human, bovine, porcine, and rat variants to understand evolutionary differences.

Basic Information

Product Name	Vip (6-28) (Human, Bovine, Porcine, Rat)
CAS No.	69698-54-0
Molecular Formula	C125H204N38O39S
Molecular Weight	~2845.2 g/mol
Synonyms	VIP (6-28); VIP Fragment 6-28; Vasoactive Intestinal Peptide (6-28); Human VIP (6-28); Porcine VIP (6-28); Bovine VIP (6-28); Rat VIP (6-28); H-His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2 (Human sequence); Peptide Fragment VIP 6-28
EINECS	Contact for details

Quality Control

Our Vip (6-28) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and mass spectrometry (MS) for identity confirmation, to ensure it meets the high standards required for research applications. Certificates of Analysis (COA) with detailed chromatographic data and specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. The product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccant and under inert atmosphere. Allow the vial to reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80% (by weight)
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.