IGF1 (NM_000618) Human Recombinant Protein

CAT#: TP720018

Recombinant protein of human insulin-like growth factor 1 (somatomedin C) (IGF1), transcript variant 4

Specifications

Product Data

• Species: Human
• Expression Host: E. coli
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  Gly49-Ala118
• Tag: tag free
• Predicted MW: 9.1 kDa
• Concentration: lot specific
• Purity: >95% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: Lyophilized from a 0.2 um filtered solution of 20mM HAc-NaAc, pH 4.5.
• Bioactivity: ED50 is greater than 200 ng/ml as determined by an IGF binding protein assay.
• Endotoxin: < 0.1 EU per µg protein as determined by LAL test
• Storage: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
• Stability: Stable for at least 6 months from date of receipt under proper storage and handling conditions.

Reference Data

• RefSeq: NP_000609
• Locus ID: 3479
• UniProt ID: P05019, Q5U743, Q59GC5
• Cytogenetics: 12q23.2
• Synonyms: IGF; IGF-I; IGFI; MGF
• Summary: The protein encoded by this gene is similar to insulin in function and structure and is a member of a family of proteins involved in mediating growth and development. The encoded protein is processed from a precursor, bound by a specific receptor, and secreted. Defects in this gene are a cause of insulin-like growth factor I deficiency. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar processing to generate mature protein. [provided by RefSeq, Sep 2015]
• Protein Families: Druggable Genome, ES Cell Differentiation/IPS, Secreted Protein
• Protein Pathways: Dilated cardiomyopathy, Focal adhesion, Glioma, Hypertrophic cardiomyopathy (HCM), Long-term depression, Melanoma, mTOR signaling pathway, Oocyte meiosis, p53 signaling pathway, Pathways in cancer, Progesterone-mediated oocyte maturation, Prostate cancer