OR1A1
OR1A1,全稱為olfactory receptor family 1 subfamily A member 1,別名OR17-7,屬于嗅覺(jué)受體家族成員。該蛋白主要表達(dá)于鼻腔的嗅覺(jué)上皮細(xì)胞中,能夠特異性識(shí)別某些揮發(fā)性有機(jī)化合物,如柑橘類水果中的檸檬烯等,在嗅覺(jué)感知中發(fā)揮關(guān)鍵作用。研究表明,OR1A1基因的突變可能導(dǎo)致嗅覺(jué)功能障礙,例如特異性氣味識(shí)別能力下降或完全喪失。此外,OR1A1的特定單核苷酸多態(tài)性(SNP)與嗅覺(jué)敏感性差異相關(guān)。若OR1A1過(guò)表達(dá),可能增強(qiáng)對(duì)特定氣味分子的敏感性,但也可能干擾其他嗅覺(jué)受體的正常功能,導(dǎo)致嗅覺(jué)信號(hào)紊亂;反之,表達(dá)降低或缺失會(huì)減弱或喪失對(duì)相應(yīng)氣味分子的檢測(cè)能力。嗅覺(jué)受體家族包含約400個(gè)功能基因和假基因,是人類基因組中最大的基因家族之一,其成員通過(guò)高度多樣化的配體結(jié)合特性幫助機(jī)體識(shí)別復(fù)雜的環(huán)境氣味。近年來(lái)研究發(fā)現(xiàn),OR1A1等嗅覺(jué)受體也可能在非嗅覺(jué)組織中表達(dá),如前列腺、腸道等,暗示其潛在的多功能角色,例如參與細(xì)胞遷移或代謝調(diào)節(jié),但這些功能的詳細(xì)機(jī)制仍需進(jìn)一步研究。
熱銷產(chǎn)品
Recombinant Human Olfactory receptor 1A1 (OR1A1) (CSB-CF865201HU)
驗(yàn)證數(shù)據(jù)
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
驗(yàn)證數(shù)據(jù)
Western Blot analysis of COLO205 cells using Olfactory receptor 1A1 Polyclonal Antibody
OR1A1 Antibodies
OR1A1 for Homo sapiens (Human)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 種屬反應(yīng)性 | 應(yīng)用類型 |
|---|---|---|---|
| CSB-PA003526 | OR1A1 Antibody | Human | WB, ELISA |
OR1A1 Proteins
OR1A1 Proteins for Homo sapiens (Human)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP865201HU CSB-EP865201HU CSB-BP865201HU CSB-EP865201HU-B |
Recombinant Human Olfactory receptor 1A1 (OR1A1), partial | Yeast E.coli Baculovirus In Vivo Biotinylation in E.coli |
| CSB-CF865201HU | Recombinant Human Olfactory receptor 1A1 (OR1A1) | in vitro E.coli expression system |
| CSB-MP865201HU | Recombinant Human Olfactory receptor 1A1 (OR1A1)-VLPs | Mammalian cell |
OR1A1 Proteins for Gorilla gorilla gorilla (Lowland gorilla)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP871327GGZ1 CSB-EP871327GGZ1 CSB-BP871327GGZ1 CSB-MP871327GGZ1 CSB-EP871327GGZ1-B |
Recombinant Gorilla gorilla gorilla Olfactory receptor 1A1 (OR1A1), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-CF871327GGZ | Recombinant Gorilla gorilla gorilla Olfactory receptor 1A1 (OR1A1) | in vitro E.coli expression system |
OR1A1 Proteins for Pan troglodytes (Chimpanzee)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP871328EQV1 CSB-EP871328EQV1 CSB-BP871328EQV1 CSB-MP871328EQV1 CSB-EP871328EQV1-B |
Recombinant Pan troglodytes Olfactory receptor 1A1 (OR1A1), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-CF871328EQV | Recombinant Pan troglodytes Olfactory receptor 1A1 (OR1A1) | in vitro E.coli expression system |






