Human Insulin Receptor (INSR) Protein

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Description
Human Insulin Receptor (INSR) is a recombinant Human protein produced in a Prokaryotic expression system (E. coli).
Documents del producto
Product specifications
Category | Proteins and Peptides |
Immunogen Target | Insulin Receptor (INSR) |
Host | E. coli |
Origin | Human |
Conjugation | Unconjugated |
Observed MW | Molecular Weight: Calculated MW: 32.3 kDa Observed MW (SDS-PAGE): 14 kDa, 32 kDa Possible reasons why the actual band size differs from the predicted band size: 1. Splice variants. Alternative splicing may create different sized proteins from the same gene. 2. Relative charge. The composition of amino acids may affect the charge of the protein. 3. Post-translational modification. Phosphorylation, glycoslyation, methylation etc. may affect the band size. 4. Post-translational cleavage. Many proteins are synthesised as pro-proteins, and then cleaved to give the active form. 5. Polymerisation of the target protein. Dimerisation, multimerisation etc. will increase the band size observed. Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Thr1024-Phe1298 Tag: N-terminal His tag |
Expression | Recombinant |
Purity | > 90% |
Size 1 | 10 µg |
Size 2 | 50 µg |
Size 3 | 100 µg |
Size 4 | 200 µg |
Size 5 | 500 µg |
Form | Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 20 mM Tris, 150 mM NaCl, pH 8.0. If a higher concentration is required, the product can be reconstituted directly in 20 mM Tris, 150 mM NaCl, pH 8.0, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
Tested Applications | WB, SDS-PAGE |
Buffer | Prior to lyophilization: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01% Sarcosyl, 5% Trehalose and Proclin-300. |
Availability | Shipped within 5-7 working days. |
Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles. |
Dry Ice | No |
UniProt ID | P06213 |
Gene ID | 3643 |
OMIM | 125853 |
Alias | HHF5,CD220,IR |
Background | Protein INSR |
Status | RUO |
Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
The insulin receptor (INSR) is a transmembrane protein essential for regulating glucose homeostasis, cellular growth, and metabolism. This receptor, which belongs to the receptor tyrosine kinase (RTK) family, is the primary signaling molecule for insulin, a hormone central to controlling blood sugar levels. By binding insulin, the INSR initiates a cascade of signaling pathways that drive glucose uptake, protein synthesis, lipid metabolism, and cell proliferation. Dysregulation of INSR signaling is implicated in various metabolic and endocrine diseases, most notably type 2 diabetes mellitus (T2DM), obesity, and insulin resistance-related disorders. The receptor’s role in modulating these critical physiological processes makes it a focus for therapeutic interventions and research in metabolic diseases.
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