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IGF1R Protein (AA 31-936) (His tag)

This Recombinant IGF1R protein is expressed in HEK-293 Cells.
Catalog No. ABIN6253547
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Quick Overview for IGF1R Protein (AA 31-936) (His tag) (ABIN6253547)

Target

See all IGF1R Proteins
IGF1R (Insulin-Like Growth Factor 1 Receptor (IGF1R))

Protein Type

Recombinant

Origin

  • 22
  • 3
  • 2
  • 2
  • 1
Rat

Source

  • 13
  • 7
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
HEK-293 Cells

Purity

>90 % as determined by SDS-PAGE.
  • Protein Characteristics

    AA 31-936

    Purification tag / Conjugate

    This IGF1R protein is labelled with His tag.

    Sequence

    AA 31-936

    Endotoxin Level

    Less than 1.0 EU per μg by the LAL method.
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  • Restrictions

    For Research Use only
  • Format

    Lyophilized

    Buffer

    PBS, pH 7.4

    Handling Advice

    Please avoid repeated freeze-thaw cycles.

    Storage

    -20 °C
  • Target

    IGF1R (Insulin-Like Growth Factor 1 Receptor (IGF1R))

    Alternative Name

    IGF-I R

    Background

    The Insulin-like Growth Factor 1 Receptor (IGF1) is also known as CD221, JTK13. and is a transmembrane receptor that is activated by IGF-1 and by the related growth factor IGF-2. It belongs to the large class of tyrosine kinase receptors. This receptor mediates the effects of IGF-1, which is a polypeptide protein hormone similar in molecular structure to insulin. IGF1R is make up of two alpha subunits and two beta subunits ,the Both the α and β subunits are synthesized from a single mRNA precursor. The precursor is then glycosylated, proteolytically cleaved, and crosslinked by cysteine bonds to form a functional transmembrane αβ chain.The α chains are located extracellularly while the β subunit spans the membrane and are responsible for intracellular signal transduction upon ligand stimulation. IGF1R have a binding site for ATP, which is used to provide the phosphates for autophosphorylation. There is a 60 % homology between IGF1R and the insulin receptor. In response to ligand binding, the α chains induce the tyrosine autophosphorylation of the β chains. This event triggers a cascade of intracellular signaling that, while somewhat cell type specific, often promotes cell survival and cell proliferation.

    Molecular Weight

    81.3 kDa and 24.2 kDa

    NCBI Accession

    NP_434694

    Pathways

    RTK Signaling, Regulation of Hormone Metabolic Process, Regulation of Hormone Biosynthetic Process, Autophagy
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