Description

β-Glucosyl Yariv Reagent is a synthetic, carbohydrate-binding phenylglycoside specifically designed for the detection and quantification of arabinogalactan proteins (AGPs) in plant biology research. This compound matters because it provides a highly specific and sensitive colorimetric assay, enabling researchers to study AGP localization, function, and dynamics critical to plant development and stress responses. It is an essential tool for plant biochemists, molecular biologists, and researchers in agricultural biotechnology and plant physiology.

Application

• Specific Histochemical Staining: Used in gel diffusion assays and tissue staining to visualize the spatial distribution of arabinogalactan proteins (AGPs) in plant cell walls and secretions.
• Plant Development Studies: Essential for research into cell differentiation, embryogenesis, and root cap development where AGPs play a regulatory role.
• Biochemical Quantification: Employed in radial gel diffusion and spectrophotometric assays to quantify AGP content in plant extracts.
• Cellular Fractionation & Purification: Acts as an affinity ligand for the isolation and purification of AGPs from complex plant tissue homogenates.
• Stress Response Research: Applied to investigate changes in AGP expression and localization under abiotic stress conditions such as drought or salinity.
• Quality Control in Plant Tissue Culture: Used to monitor and characterize the composition of plant cell cultures and callus tissues.

Basic Information

Item	Details
Product Name	β-Glucosyl Yariv Reagent
CAS No.	58130-67-9
Molecular Formula	C30H26N4O14
Molecular Weight	666.55 g/mol
Synonyms	1,3,5-Tris-(4-β-D-glucopyranosyloxyphenylazo)-2,4,6-trihydroxybenzene; β-Glc Yariv Reagent; β-Glucosyl Yariv Antigen; β-D-Glucosyl Yariv Reagent; βGlcY; Yariv's β-glucosyl reagent; AGP Staining Reagent; Benzene, 1,3,5-tris[4-(β-D-glucopyranosyloxy)phenylazo]-2,4,6-trihydroxy-
EINECS	Contact for details

Quality Control

Our β-Glucosyl Yariv Reagent is produced under strict quality protocols to ensure batch-to-batch consistency and performance in sensitive biochemical assays. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing purity, absorbance characteristics, and performance in a standard assay is provided with every shipment to support your research integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Red to reddish-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Absorbance (λ max)	Characteristic peak between 450-470 nm
Solubility	Soluble in water, aqueous salt solutions
Loss on Drying	≤ 2.0%

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