Description

Protaminezineinsulin CAS NO 9004-17-5 is a high-purity, complex polypeptide formulation designed for advanced pharmaceutical research and development. This product is critical for studies involving insulin stabilization, drug delivery systems, and metabolic pathway analysis. It serves as an essential raw material for biopharmaceutical manufacturers, academic research institutions, and diagnostic kit developers focused on diabetes and endocrinology.

Application

• Pharmaceutical Intermediate: Used in the research and development of long-acting insulin formulations and sustained-release drug delivery platforms.
• Biochemical Research: Serves as a key reagent in metabolic studies, hormone interaction assays, and proteomics research.
• Reference Standard: Employed as a calibration standard in analytical laboratories for HPLC, LC-MS, and electrophoresis methods.
• Diagnostic Development: Utilized in the manufacturing of control materials and calibrators for immunoassays targeting insulin and related peptides.
• Drug Delivery System Component: Investigated for its role in forming complexes to modulate the pharmacokinetic profile of therapeutic peptides.

Basic Information

Item	Detail
Product Name	Protaminezineinsulin
CAS No.	9004-17-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Protamine Zinc Insulin; Insulin Protamine Zinc; PZI; Protamine Zinc Insulin Suspension; Isophane Insulin; NPH Insulin (related complex); Protamine-Insulin Complex; Zinc Protamine Insulin
EINECS	Contact for details

Quality Control

Our Protaminezineinsulin is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and biological activity align with research-grade specifications. Certificates of Analysis (COA) detailing key parameters such as peptide content, potency, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at controlled room temperature (15-25°C) or as specified on the label or COA. This material is hygroscopic (moisture-sensitive); ensure the container is kept in a dry environment.

Specification

Item	Specification
Appearance	White or almost white powder or suspension
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0% (on anhydrous basis)
Water Content	≤ 5.0%
Zinc Content	0.2% - 0.4%
Biological Potency	Contact for details
pH (in suspension)	6.9 - 7.5

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