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Product Name Insulin Receptor R Chinese Name 胰岛素受体相关受体抗体 Alias INSRR; Insulin receptor related receptor precursor; IR related receptor; IRR; Sirr; Insulin receptor-related protein; IR-related receptor; Insulin receptor-related protein beta chain; INSRR_HUMAN. Research Area Cardiovascular Cell biology immunology Neurobiology Signal transduction Growth factors and hormones Kinases and Phosphatases Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Mouse, Rat, Dog, Pig, Cow, Rabbit, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 129kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Insulin receptor-related protein beta chain: 801-900/1297 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail The insulin receptor related receptor (IRR) is a heterotetrameric transmembrane receptor composed of two alpha and 2 beta chains linked by disulfide bonds. The alpha chains contribute to the formation of the ligand-binding domain, while the beta chains carry the kinase domain. Member of the insulin RTK family, IRR shares high homology with the insulin (IR) and the insulin-like growth factor-1 receptor (IGF-1R), but doesn’t bind any of IR and IGF-1R known ligands. In contrast to the widespread patterns of expression to IR and IGF-1R, IRR demonstrates a very restricted cellular distribution in a subset of tissues of neuronal origin and its biological functions are still unknown.
Function:
Receptor with tyrosine-protein kinase activity. Functions as a pH sensing receptor which is activated by increased extracellular pH. Activates an intracellular signaling pathway that involves IRS1 and AKT1/PKB.
Subunit:
Probable tetramer of 2 alpha and 2 beta chains linked by disulfide bonds. The alpha chains contribute to the formation of the ligand-binding domain, while the beta chains carry the kinase domain.
Subcellular Location:
Membrane; Single-pass type I membrane protein.
Post-translational modifications:
Autophosphorylated on tyrosine residues between pH 7.9 and pH 10.5.
Similarity:
Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.
Contains 3 fibronectin type-III domains.
Contains 1 protein kinase domain. Contains 1 protein kinase domain.
SWISS:
P14616
Gene ID:
3645
Database links:Entrez Gene: 3645 Human
Entrez Gene: 23920 Mouse
Omim: 147671 Human
SwissProt: P14616 Human
SwissProt: Q9WTL4 Mouse
Unigene: 248138 Human
Product Picture Paraformaldehyde-fixed, paraffin embedded (Human pancreatic cancer); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Insulin Receptor R) Polyclonal Antibody, Unconjugated (SL7531R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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