Description

Growth Hormone (1-43), Human is a bioactive peptide fragment derived from the N-terminal region of human growth hormone (hGH). This specific sequence is of significant interest for research into the structure-activity relationships and receptor binding mechanisms of the full-length hormone. It serves as a critical reference standard and investigational tool for pharmaceutical R&D, biotechnology, and academic laboratories focused on endocrinology, metabolic disorders, and peptide therapeutics.

Application

• Biochemical Research: Used as a reference standard in studies investigating the biological activity and receptor interaction of human growth hormone fragments.
• Pharmaceutical Development: Serves as a key intermediate or analytical standard in the research and quality control of growth hormone-based therapeutics and biosimilars.
• Diagnostic Reagent Manufacturing: Employed in the development and calibration of immunoassays and diagnostic kits for growth hormone levels.
• Academic Studies: Utilized in university and institutional research to explore peptide hormone signaling, metabolism, and related disease pathways.
• Cell Culture & In Vitro Studies: Applied in cell-based assays to study the effects of specific hGH domains on proliferation and differentiation.

Basic Information

Product Name	Growth Hormone (1-43), Human
CAS No.	96827-07-5
Molecular Formula	C990H1529N263O300S8
Molecular Weight	Approx. 5045.6 g/mol
Synonyms	hGH (1-43); Somatotropin (1-43); Human Growth Hormone Fragment 1-43; GH (1-43); Recombinant Human Growth Hormone (1-43); Somatropin (1-43); Pituitary Growth Hormone (1-43); CAS 96827-07-5
EINECS	Contact for details

Quality Control

Our Growth Hormone (1-43), Human is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry for identity confirmation, to ensure it meets high-purity research-grade specifications. Certificates of Analysis (COA) detailing purity, peptide content, and analytical results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0% (by weight)
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

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