Description

Hemoglobin Johnstown is a specific variant of hemoglobin, the essential oxygen-carrying protein found in red blood cells. This compound is of significant interest in biochemical and clinical research for studying hemoglobinopathies and oxygen transport mechanisms. It serves as a critical reference material for diagnostic assay development and quality control in the life sciences sector. Researchers and manufacturers in pharmaceuticals, clinical diagnostics, and biotechnology rely on this high-purity biochemical for its defined properties.

Application

• Clinical Research & Diagnostics: Used as a reference standard in the development and calibration of diagnostic tests for hemoglobin disorders.
• Biochemical Research: Serves as a key reagent in studies of protein structure-function relationships, ligand binding, and oxygen affinity.
• Pharmaceutical Development: Employed in formulation studies and as a model protein in drug delivery and stability testing.
• Quality Control (QC): Acts as a control material in laboratories to ensure the accuracy and precision of analytical methods for hemoglobin analysis.
• Hematology Studies: Utilized in in-vitro experiments to understand the pathophysiology of specific blood-related conditions.
• Educational & Reference Material: Supplied to academic and institutional laboratories for teaching and standardized research protocols.

Basic Information

Product Name	Hemoglobin Johnstown
CAS No.	134171-39-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hb Johnstown; Hemoglobin variant Johnstown; Haemoglobin Johnstown; HBB: c.350G>C; Hemoglobin J-Town; β-Globin variant; Oxyhemoglobin Johnstown; Deoxyhemoglobin Johnstown
EINECS	Contact for details

Quality Control

Our Hemoglobin Johnstown is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assessment by HPLC and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and diagnostic applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment to guarantee traceability and consistency.

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. Keep the container in a dry, cool, and well-ventilated area.

Specification

Item	Specification
Appearance	Lyophilized powder
Identification (UV-Vis)	Complies
Purity (HPLC)	≥ 95%
Protein Content (Biuret)	≥ 90%
Solubility	Soluble in buffer or water
Endotoxin Level	< 1.0 EU/mg

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