Description

Biocytin-Neuropeptide Y is a biotinylated derivative of the important neuropeptide Y (NPY), designed for high-affinity detection and isolation applications. This conjugate is critical for researchers requiring precise targeting and visualization of NPY receptors in complex biological systems. It is primarily utilized in neuroscience, endocrinology, and pharmacology for advanced biochemical assays, receptor binding studies, and affinity purification protocols.

Application

• Affinity Chromatography: Immobilization onto streptavidin/avidin resins for the purification of NPY receptors and binding proteins.
• Receptor Binding Assays: Used as a high-sensitivity tracer in competitive binding studies to characterize receptor affinity and density.
• Immunohistochemistry & Microscopy: Enables precise localization of NPY receptors in tissue sections when used with fluorescently labeled streptavidin.
• Biosensor Development: Functionalization of sensor surfaces for real-time analysis of NPY-receptor interactions (e.g., Surface Plasmon Resonance).
• Pull-Down Assays: Identification and isolation of NPY receptor complexes from cell lysates for proteomic analysis.
• Drug Discovery Screening: A key reagent in high-throughput screening platforms to identify novel modulators of the NPY receptor pathway.

Basic Information

Product Name	Biocytin-Neuropeptide Y
CAS No.	138816-66-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Biotinylated Neuropeptide Y; NPY-Biotin; Biotin-NPY Conjugate; Neuropeptide Y-Biotin; Biotinyl-Neuropeptide Y; NPY-Biotinamide; Biocytin-NPY; Biotin Labeled Neuropeptide Y
EINECS	Contact for details

Quality Control

Every batch of Biocytin-Neuropeptide Y is manufactured and tested under stringent quality management systems. We guarantee high purity and consistent biological activity through comprehensive analytical methods including HPLC and mass spectrometry. A Certificate of Analysis (COA) detailing purity, concentration, and performance data is provided with each shipment to ensure it meets your research specifications.

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). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Biological Activity	Confirmed by receptor binding assay
Water Content (KF)	≤ 5.0%
Solubility	Soluble in water, DMSO, or buffer systems

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