Application
Western blot analysis of anti-INSR Pab in SK-BR-3 cell lysateApplication
Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. BC = breast carcinoma; HC = hepatocarcinoma.Application
Western Blot at 1:1000 dilution + 293 whole cell lysate Lysates/proteins at 20 ug per lane.Application
Western Blot at 1:2000 dilution + mouse liver lysate Lysates/proteins at 20 ug per lane.| Product Name | INSR Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | Insulin receptor, IR, CD220, Insulin receptor subunit alpha, Insulin receptor subunit beta, INSR |
| Product description | INSR is a receptor that binds insulin and has a tyrosine-protein kinase activity. Autophosphorylation activates the kinase activity. This Type I mebrane protein is composed of a 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. After being transported from the endoplasmic reticulum to the Golgi apparatus, the single glycosylated precursor is further glycosylated and then cleaved, followed by its transport to the plasma membrane. Defects in INSR are the cause of insulin resistance of various forms, including mild insulin-resistant diabetes mellitus with acanthosis nigricans, minor physical abnormalities and sometimes polycystic ovaries. Insulin resistance associated with acanthosis nigricans, hirsutism and hyperandrogenism is referred to as insulin resistance type A. Defects in INSR are the cause of Rabson-Mendenhall syndrome, also known as Mendenhall syndrome. It is a severe insulin resistance syndrome characterized by insulin-resistant diabetes mellitus with pineal hyperplasia and somatic abnormalities. Typical features include coarse, senile-appearing facies, dental and skin abnormalities, abdominal distension, and phallic enlargement. Inheritance is autosomal recessive. Defects in INSR are the cause of leprechaunism, also known as Donohue syndrome. Leprechaunism represents the most severe form of insulin resistance syndrome, characterized by intrauterine and postnatal growth retardation and death in early infancy. Inheritance is autosomal recessive. Defects in INSR may be associated with noninsulin-dependent diabetes mellitus.1) George, S., et al., Endocrinology 144(2):631-637 (2003). |
| Immunogen | This INSR(Insulin Receptor) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 21-52 amino acids from the N-terminal region of human INSR(Insulin Receptor). |
| Clonality | Polyclonal |
|---|---|
| Isotype | Ig |
| Host Species | Rabbit |
| Tested Applications | IHC-PWB |
| For WB starting dilution is: 1:2000 For IHC-P starting dilution is: 1:50~100: |
|
| Species Reactivity | HumanMouse |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Gene Symbol | INSR |
|---|---|
| Alternative Names | Insulin receptor IR CD220 Insulin receptor subunit alpha Insulin receptor subunit beta INSR |
| Molecular Weight(MW) | 156 kDa |
| Sequence Similarities | Predicted species reactivity based on immunogen sequence: Rat |
Application
Western blot analysis of anti-INSR Pab in SK-BR-3 cell lysate
Application
Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. BC = breast carcinoma; HC = hepatocarcinoma.
Application
Western Blot at 1:1000 dilution + 293 whole cell lysate Lysates/proteins at 20 ug per lane.
Application
Western Blot at 1:2000 dilution + mouse liver lysate Lysates/proteins at 20 ug per lane.| Application Notes | For WB starting dilution is: 1:2000 For IHC-P starting dilution is: 1:50~100: |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures. |
| Storage Buffer | Supplied in PBS with 0.09% (W/V) sodium azide. |
