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ActoFactor™ Recombinant Rat Growth hormone 1

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  • Specification
  • Recommended Products
  • Cat.No.
  • CSC-CTK0870
  • Description
  • A polypeptide that is secreted by the adenohypophysis. Growth hormone, also known as somatotropin, stimulates mitosis, cell differentiation and cell growth. Species-specific growth hormones have been synthesized. GH augments the cytolytic activity of T-cells, antibody synthesis, and granulocyte differentiation induced by GM-CSF. GH also enhances production of TNF-alpha, generation of superoxide anions from peritoneal macrophages, and natural killer activity. Recombinant rat GH produced in E. coli is a single, non-glycosylated polypeptide chain having a molecular mass of 21,940 Dalton.
  • Species
  • Rat
  • Product Overview
  • Rat Gh1 expressed in E.coli
  • Molecular Mass
  • 21.94 kDa
  • Size
  • CAT# CSC-CTK0870-100 (100 μg); CAT# CSC-CTK0870-500 (500 μg)
  • Expression System
  • E.coli
  • Purity
  • Greater than 97% as determined by SDS-PAGE, FPLC and RP-HPLC analysis.
  • Activity
  • Recombinant Rat Growth Hormone is fully biologically active when compared to a World Health Organization (WHO) reference standard.
  • Endotoxin Level
  • Less than 1 EU/μg.
  • Formulation
  • Sterile-filtered, white, lyophilized (freeze-dried)powder. Rat Growth Hormone (1 mg/ml) was lyophilized after extensive dialyses against 5 mM phosphate buffer, 5 mg/l mannitol and 1 mg/l glycine.
  • Reconstitution
  • Please centrifuge product briefly before opening vial. The lyophilized protein should be reconstituted in sterile, ultra-pure water to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at -20°C for future use.
  • Storage & Stability
  • The lyophilized protein, though stable at room temperature for up to 3 weeks, is best stored desiccated at -20°C. Reconstituted rRa GH should be used immediately or stored long-term in undiluted working aliquots at -20°C. For long-term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze-thaw cycles.

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      Tel: 1-631-626-9181
      Fax: 1-631-614-7828
      Email: info@creative-bioarray.com
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      Tel: 44-207-097-1828
      Email: info@creative-bioarray.com
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Contact Us
USA
45-1 Ramsey Road, Shirley, NY 11967, USA
Tel: 1-631-626-9181
Fax: 1-631-614-7828
Email: info@creative-bioarray.com

Europe
Tel: 44-207-097-1828
Email: info@creative-bioarray.com