FBLIM1 Antibody (C-term) Blocking peptide
Synthetic peptide
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Primary Accession | Q8WUP2 |
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Clone Names | 100324053 |
Gene ID | 54751 |
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Other Names | Filamin-binding LIM protein 1, FBLP-1, Migfilin, Mitogen-inducible 2-interacting protein, MIG2-interacting protein, FBLIM1, FBLP1 |
Format | Peptides are lyophilized in a solid powder format. Peptides can be reconstituted in solution using the appropriate buffer as needed. |
Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C. |
Precautions | This product is for research use only. Not for use in diagnostic or therapeutic procedures. |
Name | FBLIM1 |
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Synonyms | FBLP1 |
Function | Serves as an anchoring site for cell-ECM adhesion proteins and filamin-containing actin filaments. Is implicated in cell shape modulation (spreading) and motility. May participate in the regulation of filamin-mediated cross-linking and stabilization of actin filaments. May also regulate the assembly of filamin-containing signaling complexes that control actin assembly. Promotes dissociation of FLNA from ITGB3 and ITGB7. Promotes activation of integrins and regulates integrin-mediated cell-cell adhesion. |
Cellular Location | Cell junction, focal adhesion. Cytoplasm, cytoskeleton, stress fiber Note=Associated with actin stress fiber at cell-ECM focal adhesion sites (PubMed:12679033, PubMed:18829455). Isoform 1 and isoform 3 are recruited and localized at actin stress fibers and clustered at cell- EMC adhesion sites through interaction with FERMT2 (PubMed:12679033) Isoform 2 is localized at actin stress fibers (PubMed:12496242) |
Tissue Location | Isoform 1 and isoform 3 are expressed in heart, kidney, lung, pancreas, placenta and platelets. Isoform 2 is expressed in brain, heart, kidney, lung, pancreas, placenta, skeletal muscle and platelets. |
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Background
This gene encodes a protein with an N-terminalfilamin-binding domain, a central proline-rich domain, and,multiple C-terminal LIM domains. This protein localizes at celljunctions and may link cell adhesion structures to the actincytoskeleton. This protein may be involved in the assembly andstabilization of actin-filaments and likely plays a role inmodulating cell adhesion, cell morphology and cell motility. Thisprotein also localizes to the nucleus and may affect cardiomyocytedifferentiation after binding with the CSX/NKX2-5 transcriptionfactor. Alternative splicing results in multiple transcriptvariants encoding different isoforms.
References
Zhao, J., et al. J. Biol. Chem. 284(49):34308-34320(2009)Ithychanda, S.S., et al. J. Biol. Chem. 284(7):4713-4722(2009)Lad, Y., et al. J. Biol. Chem. 283(50):35154-35163(2008)Lai-Cheong, J.E., et al. J. Invest. Dermatol. 128(9):2156-2165(2008)Papachristou, D.J., et al. Histopathology 51(4):499-508(2007)
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