Invitrogen™ Human IGF1R, His Tag Recombinant Protein

Description

Recombinant Protein

For maximum recovery please spin prior to use. Unless noted below, aliquots of the 5 μg, 10 μg and 20 μg sizes of kinase are not recommended as materials can be used in original packaging until exhausted. For larger sizes, the number of freeze/thaws may be reduced by preparing aliquots, aliquots below 20 μL are not recommended. Please never store a kinase diluted. If properly stored at -80C, this product is guaranteed for 6 months from date of purchase. Protein Form: Cytoplasmic

IGF1R, also known as Insulin-like Growth Factor 1 (IGF-1) Receptor, is a receptor tyrosine kinase activated by IGF-1 and IGF-2. IGFR has been implicated in a variety of cancers. The protein is a tetramer consisting of two alpha, and two beta subunits. The alpha-subunits binds to insulin growth factor 1 with higher affinity than to insulin growth factor 2. Binding results in a conformational change, followed by autophosphorylation of IGF-1R at positions 1134, 1135, 1136. The activated IGF-1R in turn, causes phosphorylation of substrate proteins, followed by sequential activation of RAS, RAF, and mitogen-activated protein kinase isoforms ERK, p38, and JNK, leading to the transcription of genes that drive proliferation.

Specifications

• Accession Number: P08069
• Concentration: See Label
• For Use With (Application): Kinase Assay
• Formulation: 50 mM tris with 0.05% Triton X-100, 0.05 mM EDTA, 100 mM NaCl, 2 mM DTT, 50% glycerol and no preservative; pH 7.5
• Gene ID (Entrez): 3480
• Molecular Weight (g/mol): 48.9 kDa
• Name: Human IGF1R, His Tag
• Quantity: 10 μg
• Regulatory Status: For research use only. Not for use in diagnostic procedures
• Gene Alias: A330103N21Rik; CD221; CD221 antigen; D930020L01; hyft; IGF 1 receptor; IGF 1 R; IGF1R; IGF-1 R; IGF-I receptor; IGFIR; IGFIRC; IGFR; Igfr1; insulin like growth factor 1 receptor; Insulin like growth factor 1 receptor precursor; insulin-like growth factor 1 receptor; Insulin-like growth factor 1 receptor alpha chain; Insulin-like growth factor 1 receptor beta chain; Insulin-like growth factor I receptor; JTK13; line 186; soluble IGF1R variant 1; soluble IGF1R variant 2
• Common Name: IGF1R (CD221)
• KinaseFamily: Insulin & IGF receptor
• Protein Length: 960-1397
• Product Type: IGF1R Recombinant Human Protein
• Conjugate: Unconjugated
• Species: Human
• Recombinant: Recombinant
• Protein Tag: His-tag
• Content And Storage: -80°C, Avoid Freeze/Thaw Cycles
• Expression System: Baculovirus
• Protein Family: Kinase and inhibitors
• Form: Liquid
• Protein Subtype: Receptor tyrosine kinases