GH/Somatotropin Protein, Human (His)

Growth hormone (GH) plays a key role in growth control, stimulating the release of insulin-like growth factor 1 (IGF-1) from the liver and tissues to promote body growth. It regulates myoblast differentiation and proliferation and contributes significantly to overall organismal development. GH/Somatotropin Protein, Human (His) is the recombinant human-derived GH/Somatotropin protein, expressed by E. coli , with N-10*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: E. coli
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

Growth hormone (GH) plays a key role in growth control, stimulating the release of insulin-like growth factor 1 (IGF-1) from the liver and tissues to promote body growth. It regulates myoblast differentiation and proliferation and contributes significantly to overall organismal development. GH/Somatotropin Protein, Human (His) is the recombinant human-derived GH/Somatotropin protein, expressed by E. coli , with N-10*His labeled tag.

Background

The Somatotropin (GH) protein plays a pivotal role in growth control, exerting its primary influence on body growth by stimulating the liver and other tissues to secrete insulin-like growth factor 1 (IGF-1). GH serves as a potent regulator of both the differentiation and proliferation of myoblasts, contributing significantly to the overall growth and development of the organism. Additionally, it plays a crucial role in enhancing amino acid uptake and promoting protein synthesis in muscle and various tissues. Structurally, GH exists in various forms, including monomers, dimers, trimers, tetramers, and pentamers, either disulfide-linked or non-covalently associated, in homomeric and heteromeric combinations. Furthermore, GH can form complexes with GH binding protein (GHBP) or with the alpha2-macroglobulin complex, underscoring its versatile molecular interactions that contribute to its multifaceted roles in growth regulation and tissue development.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-10*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • His
    • GH (F27-F217)
      Accession # P01241-1
    • C-term
  • Protein Length

    Full Length of Isoform-1

  • Synonyms

    GH1; Growth Hormone 1 Variant 2; Growth Hormone 1; Growth Hormone 1 Variant 1; GH-N; Growth Hormone 1 Isoform 1; GH; HCG1749481, Isoform CRA_aa; Pituitary Growth Hormone; Growth Hormone 1 Isoform 2; Somatotropin; HCG1749481, Isoform CRA_s; HGH-N; HCG17494

  • AA Sequence

    FPTIPLSRLFDNAMLRAHRLHQLAFDTYQEFEEAYIPKEQKYSFLQNPQTSLCFSESIPTPSNREETQQKSNLELLRISLLLIQSWLEPVQFLRSVFANSLVYGASDSNVYDLLKDLEEGIQTLMGRLEDGSPRTGQIFKQTYSKFDTNSHNDDALLKNYGLLYCFRKDMDKVETFLRIVQCRSVEGSCGF

  • Predicted Molecular Mass

    24.7 kDa

  • Purity

    ≥ 85%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Solution

Endotoxin Level

<1 EU/μg, determined by LAL method.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) Volume (to add to vial)
=
Mass (in vial) Mass (in vial)
÷
Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

Concentration (start) Concentration (start)
×
Volume (start) Volume (start)
=
Concentration (final) Concentration (final)
×
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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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