Recombinant Rat Insulin-Like Growth Factor Binding Protein 5

• Cat.No.: Igfbp5-1416R
• Product Overview: Recombinant Rat Insulin-like Growth Factor Binding Protein-5 (rIGFBP-5) produced inE.coliis a 252 amino acid protein.MW =29 kDa.

Specification

• Cat. No.: Igfbp5 -1416R
• Description: Igfbp5 is one of the six "classical" IGF binding proteins that play an important role in stabilizing and regulating the activity of IGFs in vivo. Rat IGFBP-5 preferentially binds IGF-II and it also binds with high affinity to extracellular matrix components which protect it from proteolysis. Like human IGFBP-5, rat IGFBP-5 has a nuclear targeting sequence.
• Source: E.coli.
• Purity: > 90% (by SDS PAGE).
• Biological Activity: Binds 125I-IGF-I in western ligand blot. Binding affinity for IGF-I - 0.2nM (Biosensor).
• State And Appearance: Lyophilized white powder dried from phosphate buffered saline and stored under dry nitrogen at a slight vacuum (-25 kPa).
• Storage/Stability: At least 2 years at 2 - 4°C (lyophilized).
• Publication:
  The expression of IGFBP-5 in the reproductive axis and effect on the onset of puberty in female rats (2022)

Gene Information

• Gene Name: Igfbp5 insulin-like growth factor binding protein 5 [ Rattus norvegicus ]
• Synonyms: insulin-like growth factor binding protein 5; IGF-BP5; Igfbp5; insulin-like growth factor-binding protein 5
• Gene ID: 25285
• mRNA Refseq: NM_012817
• Protein Refseq: NP_036949
• UniProt ID: P24594
• Chromosome Location: 9q33
• Function: insulin-like growth factor I binding; insulin-like growth factor binding