Description

Glycine-Rich Cell Wall Protein, Hordeum is a specialized plant-derived protein fraction, notable for its high glycine content and origin from barley (*Hordeum vulgare*) cell walls. This unique biochemical profile makes it a valuable functional ingredient for research and development in plant biology and material science. It is primarily utilized by researchers and product developers in the agricultural biotechnology, nutraceutical, and advanced biomaterials sectors seeking natural, plant-based components with specific structural properties.

Application

• Plant Biochemistry Research: Used as a model substrate for studying cell wall architecture, protein-glycan interactions, and plant defense mechanisms.
• Agricultural Biotechnology: Investigated for its role in plant stress tolerance and as a potential target for crop improvement strategies.
• Functional Food & Nutraceuticals: Serves as a source of specific amino acids and bioactive peptides in specialized dietary supplements.
• Biomaterial Development: Explored for creating bio-based films, coatings, or composites due to its structural protein characteristics.
• Cosmeceutical Formulations: Incorporated into skincare products for its potential moisturizing and film-forming properties.
• Enzymatic Studies: Acts as a specific substrate for characterizing glycosyl hydrolases and other cell wall-modifying enzymes.

Basic Information

Product Name	Glycine-Rich Cell Wall Protein, Hordeum
CAS No.	129651-83-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Barley Glycine-Rich Cell Wall Protein; Hordeum Gly-Rich Protein; GRP (Hordeum); Cell Wall Structural Protein (Barley); Hordeum vulgare Glycine-Rich Protein; Plant Hydroxyproline-Rich Glycoprotein family component; Extensin-like protein (Barley).
EINECS	Contact for details

Quality Control

Our Glycine-Rich Cell Wall Protein, Hordeum is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity suitable for research applications. While not conforming to pharmacopeial monographs, quality is assured through analytical techniques including electrophoresis and amino acid analysis. A Certificate of Analysis (COA) detailing specific lot parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to light beige powder
Identification (IR)	Conforms to reference spectrum
Protein Content (Biuret)	≥ 85%
Glycine Content (Amino Acid Analysis)	≥ 20% of total amino acids
Loss on Drying	≤ 8.0%
Residue on Ignition	≤ 5.0%
Biological Activity	Research grade

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