| Host: |
Goat |
| Applications: |
Pep-ELISA/WB |
| Reactivity: |
Human/Mouse/Rat/Dog |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Goat polyclonal antibody anti-IGFBP3 (Internal) is suitable for use in ELISA and Western Blot research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin. NA |
| Purification: |
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide. |
| Concentration: |
0.5 mg/mL |
| Dilution Range: |
Peptide ELISA: antibody detection limit dilution 1:64000.WB: Approx 28kDa band observed in Human Breast Cancer lysates (calculated MW of 31.7kDa according to NP_001013416.1 and 32.2kDa according to NP_000589.2). Recommended concentration: 0.02-0 |
| Storage Instruction: |
Store at-20°C on receipt and minimise freeze-thaw cycles. |
| Gene Symbol: |
IGFBP3 |
| Gene ID: |
3486 |
| Uniprot ID: |
IBP3_HUMAN |
| Immunogen Region: |
Internal |
| Accession Number: |
NP_001013416.1; NP_000589.2 |
| Specificity: |
This antibody is expected to recognise both reported isoforms (NP_001013416.1 and NP_000589.2). |
| Immunogen Sequence: |
RYKVDYESQSTDTQN |
| Post Translational Modifications | Phosphorylated by FAM20C in the extracellular medium. Phosphorylated by CK2.resulting in decreased nuclear localization. |
| Function | Multifunctional protein that plays a critical role in regulating the availability of IGFs such as IGF1 and IGF2 to their receptors and thereby regulates IGF-mediated cellular processes including proliferation, differentiation, and apoptosis in a cell-type specific manner. Also exhibits IGF-independent antiproliferative and apoptotic effects mediated by its receptor TMEM219/IGFBP-3R. Inhibits the positive effect of humanin on insulin sensitivity. Promotes testicular germ cell apoptosis. Acts via LRP-1/alpha2M receptor, also known as TGF-beta type V receptor, to mediate cell growth inhibition independent of IGF1. Mechanistically, induces serine-specific dephosphorylation of IRS1 or IRS2 upon ligation to its receptor, leading to the inhibitory cascade. In the nucleus, interacts with transcription factors such as retinoid X receptor-alpha/RXRA to regulate transcriptional signaling and apoptosis. |
| Protein Name | Insulin-Like Growth Factor-Binding Protein 3Ibp-3Igf-Binding Protein 3Igfbp-3 |
| Database Links | Reactome: R-HSA-381426Reactome: R-HSA-6803211Reactome: R-HSA-8957275 |
| Cellular Localisation | SecretedNucleus |
| Alternative Antibody Names | Anti-Insulin-Like Growth Factor-Binding Protein 3 antibodyAnti-Ibp-3 antibodyAnti-Igf-Binding Protein 3 antibodyAnti-Igfbp-3 antibodyAnti-IGFBP3 antibodyAnti-IBP3 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
