Description

Sr Phosphoprotein CAS NO 170974-22-8 is a specialized biochemical reagent, a strontium-binding phosphoprotein used in advanced research and development. This compound is critical for studying biomineralization processes, particularly in the context of bone and dental tissue formation. It serves as an essential tool for researchers and manufacturers in the fields of biomaterials science, medical diagnostics, and pharmaceutical development.

Application

• Biomaterial Research: As a model protein for studying the interaction of strontium with biological matrices in bone and tooth mineralization.
• Medical Diagnostics: Potential use in the development of assays and biosensors for detecting bone metabolism markers.
• Pharmaceutical Development: Serving as a reference standard or active component in research for novel osteoporosis treatments and dental restorative materials.
• Analytical Chemistry: Used as a calibration standard in spectroscopic and chromatographic methods for protein and metal analysis.
• Tissue Engineering: Incorporated into scaffolds to study and enhance the osteoconductive properties of synthetic bone grafts.
• Nutritional Science: Research into the bioavailability and biological role of strontium as a trace element.

Basic Information

Product Name	Sr Phosphoprotein
CAS No.	170974-22-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Strontium Phosphoprotein; Phosphoprotein, Sr-binding; CAS 170974-22-8; Strontium-binding Acidic Protein; Osteogenic Strontium Protein; SBP; Mineralization Regulatory Protein
EINECS	Contact for details

Quality Control

Our Sr Phosphoprotein is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is characterized using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and biological activity is provided with every shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. Avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95%
Protein Content	≥ 90% (by weight)
Strontium Content	Specified on COA
Solubility	Soluble in specified buffers
Biological Activity	Assessed by in vitro mineralization assay
Endotoxin Level	< 1.0 EU/mg

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