簡要描述:Human SLC7A11 Full-Length Protein(Nanodisc)
詳細介紹
品牌 | 珀羅汀生物 | 供貨周期 | 現(xiàn)貨 |
---|---|---|---|
應用領(lǐng)域 | 醫(yī)療衛(wèi)生,生物產(chǎn)業(yè),制藥/生物制藥 |
Human SLC7A11 Full-Length Protein(Nanodisc)信息:
英文名稱 | Solute Carrier Family 7 Member 11 |
中文名稱 | 溶質(zhì)載體家族 7 成員 11 |
來源物種 | 人源 |
表達方式 | 原核無細胞體系 |
序列信息 | MHHHHHHSSGVRKPVVSTISKGGYLQGNVNGRLPSLGNKEPPGQEKVQLKRKVTLLRGVSIIIGTIIGAGIFISPKGVLQNTGSVGMSLTIWTVCGVLSLFGALSYAELGTTIKKSGGHYTYILEVFGPLPAFVRVWVELLIIRPAATAVISLAFGRYILEPFFIQCEIPELAIKLITAVGITVVMVLNSMSVSWSARIQIFLTFCKLTAILIIIVPGVMQLIKGQTQNFKDAFSGRDSSITRLPLAFYYGMYAYAGWFYLNFVTEEVENPEKTIPLAICISMAIVTIGYVLTNVAYFTTINAEELLLSNAVAVTFSERLLGNFSLAVPIFVALSCFGSMNGGVFAVSRLFYVASREGHLPEILSMIHVRKHTPLPAVIVLHPLTMIMLFSGDLDSLLNFLSFARWLFIGLAVAGLIYLRYKCPDMHRPFKVPLFIPALFSFTCLFMVALSLYSDPFSTGIGFVITLTGVPAYYLFIIWDKKPRWFRIMSEKITRTLQIILEVVPEEDKLWSHPQFEK |
Uniprot ID | Q9UPY5 |
分子量 | 57.5kDa |
Human SLC7A11 Full-Length Protein(Nanodisc)活性信息:
固定化人源SLC7A11全長蛋白(納米盤)(產(chǎn)品編號:PLDP0055)在濃度為5 μg/mL(100 μL/孔)的條件下,可與抗SLC7A11抗體結(jié)合,其EC50值為0.6786 ng/mL。
制劑信息:
純度 | >80% |
標簽 | N-His,C-twin-strep |
保存 | 液體制劑,請收到后于-80℃儲存 |
運輸 | 干冰運輸 |
保存體系 | 20mM HEPES,150mM NaCl,pH7.5 |
納米盤骨架蛋白信息 | MSP1E3D1 (N-His) |
蛋白背景信息:
SLC7A11(Solute Carrier Family 7 Member 11,又名xCT)是溶質(zhì)轉(zhuǎn)運第7家族的第11個成員,屬于胱氨酸/谷氨酸逆向轉(zhuǎn)運蛋白,主要參與氨基酸在質(zhì)膜上的轉(zhuǎn)運,來保護細胞免受氧化應激的損傷,維持細胞氧化還原平衡,從而阻止細胞因脂質(zhì)過氧化而導致的細胞死亡 [1-3]。
SLC7A11蛋白在多種惡性腫瘤中過表達,已經(jīng)被證實與膠質(zhì)瘤、乳腺癌、卵巢癌、肝癌和肺癌等實體惡性腫瘤的生長、預后、轉(zhuǎn)移和治療密切相關(guān),為惡性腫瘤新的潛在分子標志物和治療靶點[4-5]。然而,目前 SLC7A11 抑制劑的臨床應用受限,急需進一步研究高特異性 SLC7A11 抑制劑用于惡性腫瘤的治療。此外,SLC7A11蛋白在血液系統(tǒng)惡性腫瘤中的臨床意義及機制有待于進一步研究,此類研究可能為相關(guān)疾病提供潛在的治療靶點,并為臨床相關(guān)分子標志物提供理論基礎(chǔ)及參考。
[1] Bassi, Maria, et al. "Identification and characterisation of human xCT that co-expresses, with 4F2 heavy chain, the amino acid transport activity system xc-." Pflügers Archiv 442.2 (2001): 286-296.
[2] Lin, Wenyu, et al. "SLC7A11/xCT in cancer: biological functions and therapeutic implications." American journal of cancer research 10.10 (2020): 3106.
[3] Koppula, Pranavi, et al. "Amino acid transporter SLC7A11/xCT at the crossroads of regulating redox homeostasis and nutrient dependency of cancer." Cancer Communications 38.1 (2018): 1-13.
[4] Gout PW, Kang YJ, Buckley DJ, et al. Increased cystine uptake capability associated with malignant progression of Nb2 lymphoma cells[J]. Leukemia, 1997, 11(8):1329-1337.
[5] Gout PW, Buckley AR, Simms CR, et al. Sulfasalazine, a potent suppressor of lymphoma growth by inhibition of the xc - cystine transporter: a new action for an old drug[J]. Leukemia, 2001, 15(10):1633- 1640.
產(chǎn)品咨詢
微信掃一掃