Application
Immunofluorescence staining of methanol-fixed HeLa cells showing cytoplasmic localization.Application
Western blot analysis of IGF-IRα/β expression in non-transfected 293T: (A), human IGF-IRα/β transfected 293T: (B) and Hela (C) whole cell lysates.| Product Name | IGF-IRβ Antibody (H-60) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | epitope corresponding to amino acids 741-800 mapping within the extracellular domain of IGF-IRβ of human origin |
| Modification Notes | Receptor tyrosine kinases (RTKs) are transmembrane molecular scaffolds that influence cellular processes including the cell cycle, cell migration, cell metabolism, cell survival, proliferation and differentiation. Insulin-like growth factor-I receptor (IGF-IR) is an RTK that stimulates growth in many different cell types, blocks apoptosis, acts as an intermediate of many growth hormone responses and may stimulate the growth of some types of cancer. The IGF-IR cognate ligand insulin-like growth factor-I (IGF-I) promotes association of IGF-IR with Shc, GRB2 and Sos 1, which initiates Ras and ERK kinase cascades, thereby modifying transcription factor activity, such as activation of the Elk transcription factors. The modular phosphotyrosine binding (PTB) domains of insulin receptor substrate (IRS)-1 and -2 can associate with active IGF-IR and initiate phosphatidylinositol 3-kinase-dependent downstream signals. The human IGF-IR gene maps to chromosome 15q26.3 and encodes a 1,376 amino acid precursor protein that cleaves into a and b subunits. The human IGF-IIR gene maps to chromosome 6q26 and encodes a 2,491 amino acid transmembrane protein. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIPIFELISA |
| recommended for detection of IGF-IRβ of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine, canine, bovine and porcine: |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Alternative Names | epitope corresponding to amino acids 741-800 mapping within the extracellular domain of IGF-IR&beta of human origin |
|---|---|
| Tissue Specificity | epitope corresponding to amino acids 741-800 mapping within the extracellular domain of IGF-IRβ of human origin |
| Entrez Gene | 3480 |
|---|
Application
Immunofluorescence staining of methanol-fixed HeLa cells showing cytoplasmic localization.
Application
Western blot analysis of IGF-IRα/β expression in non-transfected 293T: (A), human IGF-IRα/β transfected 293T: (B) and Hela (C) whole cell lysates.| Application Notes | recommended for detection of IGF-IRβ of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine, canine, bovine and porcine: |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
