GNA12 Antibody (S67)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application
| WB, E |
---|---|
Primary Accession | Q03113 |
Other Accession | P25157, Q6Q7Y5, P27601, Q14344, Q63210, P27600, Q5YKG4 |
Reactivity | Human |
Predicted | Zebrafish, Mouse, Rat, Drosophila |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 44279 Da |
Antigen Region | 46-75 aa |
Gene ID | 2768 |
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Other Names | Guanine nucleotide-binding protein subunit alpha-12, G alpha-12, G-protein subunit alpha-12, GNA12 |
Target/Specificity | This GNA12 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 46-75 amino acids from human GNA12. |
Dilution | WB~~1:1000 |
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 | GNA12 Antibody (S67) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | GNA12 |
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Function | Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems (PubMed:22609986, PubMed:15525651, PubMed:15240885, PubMed:17565996, PubMed:12515866, PubMed:16787920, PubMed:16705036, PubMed:23762476, PubMed:27084452). Activates effector molecule RhoA by binding and activating RhoGEFs (ARHGEF12/LARG) (PubMed:15240885, PubMed:12515866, PubMed:16202387). GNA12-dependent Rho signaling subsequently regulates transcription factor AP-1 (activating protein-1) (By similarity). GNA12-dependent Rho signaling also regulates protein phosphatese 2A activation causing dephosphorylation of its target proteins (PubMed:15525651, PubMed:17565996). Promotes tumor cell invasion and metastasis by activating RhoA/ROCK signaling pathway and up-regulating pro-inflammatory cytokine production (PubMed:23762476, PubMed:16787920, PubMed:16705036, PubMed:27084452). Inhibits CDH1-mediated cell adhesion in process independent from Rho activation (PubMed:11976333, PubMed:16787920). Together with NAPA promotes CDH5 localization to plasma membrane (PubMed:15980433). May play a role in the control of cell migration through the TOR signaling cascade (PubMed:22609986). |
Cellular Location | Cell membrane; Lipid-anchor {ECO:0000250|UniProtKB:Q63210}. Lateral cell membrane; Lipid-anchor {ECO:0000250|UniProtKB:Q63210}. Cytoplasm. Note=CDH1 enhances cell membrane localization. |
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Provided below are standard protocols that you may find useful for product applications.
Background
Guanine nucleotide-binding proteins (G proteins) are modulators or transducers in various transmembrane signaling systems. G proteins are composed of 3 subunits; alpha, beta and gamma. The alpha chain contains the guanine nucleotide binding site.
References
Krakstad, B.F., et al., Proc. Natl. Acad. Sci. U.S.A. 101(28):10314-10319 (2004).
Hillier, L.W., et al., Nature 424(6945):157-164 (2003).
Scherer, S.W., et al., Science 300(5620):767-772 (2003).
Suzuki, N., et al., Proc. Natl. Acad. Sci. U.S.A. 100(2):733-738 (2003).
Yamaguchi, Y., et al., J. Biol. Chem. 278(17):14936-14939 (2003).
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