Recombinant人FPR1 co-expressed with Gia2， ß1 and gamma 2 protein (ab90416)
概述
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产品名称Recombinant人FPR1 co-expressed with Gia2， ß1 and gamma 2 protein
参阅全部 FPR1 co-expressed with Gia2, ß1 and gamma 2 蛋白酶 -
蛋白长度Full length protein
描述
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性质Recombinant
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来源Baculovirus infected Sf9 cells
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氨基酸序列
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种属Human
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相关产品
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Related Products
技术指标
Our Abpromise guarantee covers the use of ab90416 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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应用
Functional Studies
SDS-PAGE
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形式Liquid
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补充说明
Human FPR1 exists in various isoforms, FPR-26, FPR-98 and FPR-G6, respectively. These FPR isoforms differ from each other in amino acid positions 101 (localized at the top of the third transmembrane domain), 192 (localized in the center of the second extracellular loop) and 346 (localized at the extreme C-terminus). (FPR-26: V101, N192, E346; FPR-98: L101, N192, A346; FPR-G6: V101, K192, A346). ab90416 (FPR-98) exhibits a partial Gi-protein coupling defect relative to FPR-26.
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Concentration information loading...
制备和贮存
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稳定性和存储
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
Preservative: None
Constituents: 75mM Tris HCl, 12.5mM Magnesium chloride, 1mM EDTA, pH 7.4
常规信息
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别名
- Adenylate cyclase-inhibiting G alpha protein
- fMet-Leu-Phe receptor
- FMLP
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相关性FMLP (Formyl peptide receptor 1), a Chemoattractant Receptor, mediates chemotaxis, degranulation, and superoxide production, as part of the inflammatory response. Bacterial N-formylmethionyl peptides and Annexin A1, specific ligands for FMLP, attract polymorphonuclear neutrophils to sites of infection. FMLP receptors promote the phosphorylation and downregulation of CCR5, which has been shown to inhibit HIV infection. Therefore, ligands for an FMLP receptor may be able to inhibit HIV infection. FMLP has been reported in blood monocytes, neutrophils, and phagocytes, as well as in liver, astrocytes, and microglia. ESTs have been isolated from B-cell/lung/testis, blood, brain, eye, heart, liver/spleen, kidney, lung, pancreas, placenta, spleen, and uterus libraries. The G protein family of signal transducers includes 5 heterotrimers, which are most clearly distinguished by their different alpha chains; they have virtually identical beta chains and similar gamma chains. G protein alpha inhibitor chain 2 is a subunit of the G(i) G protein, whose role is in inhibiting adenylate cyclase activity in response to bound GTP. The G proteins possess GTPase activity and are components of a complex membrane signaling system that includes membrane bound receptors. The system exists to modulate extracellular signals as they are transmitted into the cell.
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细胞定位Cell membrane; Multi-pass membrane protein.
Recombinant Human FPR1 co-expressed with Gia2, ß1 and gamma 2 protein (ab90416)参考文献
ab90416 has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"