IGFBP5 Antibody (Center)
Purified Rabbit Polyclonal Antibody (Pab)
- 产品详情
- 实验流程
- 背景知识
Application ![]()
| WB, E |
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Primary Accession | P24593 |
Reactivity | Human, Rat, Mouse |
Host | Rabbit |
Clonality | polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 30570 Da |
Gene ID | 3488 |
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Other Names | Insulin-like growth factor-binding protein 5, IBP-5, IGF-binding protein 5, IGFBP-5, IGFBP5, IBP5 |
Target/Specificity | This IGFBP5 antibody is generated from a rabbit immunized with a KLH conjugated synthetic peptide between 87-121 amino acids from the Central region of human IGFBP5. |
Dilution | WB~~1:2000 E~~Use at an assay dependent concentration. |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | IGFBP5 Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | IGFBP5 |
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Synonyms | IBP5 |
Function | Multifunctional protein that plays a critical role in regulating the availability of IGFs to their receptors and thereby regulates IGF-mediated cellular processes including proliferation, differentiation, and apoptosis in a cell-type specific manner (PubMed:18930415, PubMed:7683690). Increases the cell proliferation of osteoblasts, intestinal smooth muscle cells and neuroblastoma cells. Enhances adhesion and survival of epithelial cells but decreases adhesion of mesenchymal cells (By similarity). Once secreted, acts as a major mediator of mTORC1-dependent feedback inhibition of IGF1 signaling (By similarity). Also plays a role in the induction of extracellular matrix (ECM) production and deposition independently of its nuclear translocation and binding to IGFs (PubMed:20345844, PubMed:26103640). Acts itself as a growth factor that can act independently of IGFs to regulate bone formation. Acts as a ligand for the ROR1 receptor which triggers formation of ROR1/HER2 heterodimer to enhance CREB oncogenic signaling (PubMed:36949068). |
Cellular Location | Secreted. Cytoplasm. Nucleus |
Tissue Location | Osteosarcoma, and at lower levels in liver, kidney and brain |
For Research Use Only. Not For Use In Diagnostic Procedures.
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors.
REFERENCES
Kiefer M.C.,et al.Biochem. Biophys. Res. Commun. 176:219-225(1991).
Shimasaki S.,et al.J. Biol. Chem. 266:10646-10653(1991).
Allander S.V.,et al.J. Biol. Chem. 269:10891-10898(1994).
Yu W.,et al.Submitted (MAR-1998) to the EMBL/GenBank/DDBJ databases.
Kalnine N.,et al.Submitted (OCT-2004) to the EMBL/GenBank/DDBJ databases.

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