CACNA1I
CACNA1I,全名為鈣電壓門控通道α1亞基I型,常見(jiàn)別名為Cav3.3。該蛋白主要分布于神經(jīng)系統(tǒng),如丘腦、海馬等部位,參與神經(jīng)元的節(jié)律性放電和睡眠-覺(jué)醒調(diào)節(jié)。其特點(diǎn)是對(duì)低電壓敏感,激活和失活速度較慢,這使其在維持神經(jīng)興奮性平衡中發(fā)揮著重要作用。當(dāng)CACNA1I基因發(fā)生突變時(shí),可能導(dǎo)致鈣通道功能異常,進(jìn)而引發(fā)多種神經(jīng)系統(tǒng)疾病。例如,錯(cuò)義突變R1346H與兒童失神癲癇相關(guān),表現(xiàn)為異常的丘腦-皮質(zhì)節(jié)律;功能獲得性突變則可能引發(fā)神經(jīng)性疼痛。
CACNA1I基因與精神分裂癥、自閉癥譜系障礙等疾病的關(guān)聯(lián)也被報(bào)道。研究表明,CACNA1I基因過(guò)表達(dá)會(huì)增強(qiáng)神經(jīng)元興奮性,可能誘發(fā)癲癇樣放電或慢性疼痛;而表達(dá)降低則可能導(dǎo)致睡眠障礙(如嗜睡)或運(yùn)動(dòng)協(xié)調(diào)異常。目前,針對(duì)CACNA1I基因相關(guān)疾病的藥物研發(fā)也在進(jìn)行中,例如,開(kāi)發(fā)T型鈣通道拮抗劑以改善記憶或認(rèn)知,或治療記憶或認(rèn)知障礙。
熱銷產(chǎn)品
CACNA1I Antibody (CSB-PA413190)
驗(yàn)證數(shù)據(jù)
Immunohistochemical analysis of paraffin-embedded Rat Brain Tissue using Cav3.3Rabbit pAb diluted at 1:200.
Immunohistochemical analysis of paraffin-embedded Mouse Brain Tissue using Cav3.3Rabbit pAb diluted at 1:200.
CACNA1I Antibodies
CACNA1I 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-PA413190 | CACNA1I Antibody | Human,Mouse,Rat | IHC,ELISA |
CACNA1I Proteins
CACNA1I Proteins for Homo sapiens (Human)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP885788HU CSB-BP885788HU CSB-MP885788HU CSB-EP885788HU-B |
Recombinant Human Voltage-dependent T-type calcium channel subunit alpha-1I (CACNA1I), partial | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |






