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Latent TGF beta 1/TGFB1 蛋白
品牌:MedChemExpress (MCE)
貨號(hào):HY-P78584
純度:Greater than 90% as determined by reducing SDS-PAGE.
運(yùn)輸條件:美國(guó)大陸的室溫;其他地方可能有所不同。
產(chǎn)品活性:Latent TGF beta 1/TGFB1 蛋白 是細(xì)胞外基質(zhì)蛋白是纖維微原纖維的配體. Latent TGF beta 1/TGFB1 蛋白, Cynomolgus (C33S, HEK293, His)是由 HEK293 細(xì)胞表達(dá)的,L30-S390, C33S 片段的,帶有 His 標(biāo)簽的蛋白.
生物活性:通過(guò)其抑制 HT-2 小鼠 T 細(xì)胞增殖的能力來(lái)衡量。該效應(yīng)的ED50為1.306 ng/ml,對(duì)應(yīng)比活性為7.66×105單位/mg。
體外:LTBP-1 片段(30 μg/mL)可抑制天然 LTBP-1 摻入成纖維細(xì)胞基質(zhì)[2]。
研究背景:潛在 TGF beta 1/TGFB1 蛋白促進(jìn)小鼠胚胎成纖維細(xì)胞中纖連蛋白下游 fibrillin-1 和 -2 的組裝[3]。
種屬:Cynomolgus
蛋白編號(hào):XP_005589396.1 (L30-S390, C33S)
基因 ID:102129546
同用名:Latent TGF-beta 1; Latent TGFB1; TGFB1; CED; DPD1; LAP; TGF-beta-1; TGFB
詳情參考:https://www.medchemexpress.cn/recombinant-proteins/latent-tgf-beta-1-tgfb1-protein-cynomolgus-c33s-hek293-his.html
參考文獻(xiàn):
[1]. J Taipale, et al. Latent transforming growth factor-beta 1 associates to fibroblast extracellular matrix via latent TGF-beta binding protein. J Cell Biol. 1994 Jan;124(1-2):171-81.
[2]. C Uns?ld, et al. Latent TGF-beta binding protein LTBP-1 contains three potential extracellular matrix interacting domains. J Cell Sci. 2001 Jan;114(Pt 1):187-197.
[3]. Matthias Przyklenk, et al. LTBP1 promotes fibrillin incorporation into the extracellular matrix. bioRxiv. 2022.
[4]. Rui Cai, et al. LTBP1 promotes esophageal squamous cell carcinoma progression through epithelial-mesenchymal transition and cancer-associated fibroblasts transformation. J Transl Med. 2020 Mar 26;18(1):139.
[5]. Xiaojun Fu, et al. LTBP1 plays a potential bridge between depressive disorder and glioblastoma. J Transl Med. 2020 Oct 15;18(1):391.