Human IL-6 Protein, premium grade
分子別名(Synonym)
IL6,Interleukin-6,BSF2,HSF,IFNB2
表達(dá)區(qū)間及表達(dá)系統(tǒng)(Source)
Human IL-6, premium grade (IL6-H4218) is expressed from human 293 cells (HEK293). It contains AA Val 30 - Met 212 (Accession # NP_000591.1).
Predicted N-terminus: Val 30
重組人IL-6蛋白,premium級(IL6-H4218),專為臨床前階段設(shè)計,具有與GMP及重組人IL-6蛋白(GMP-L06H27)相同的活性和性能,可實現(xiàn)從臨床前開發(fā)到臨床階段的無縫過渡。在原材料安全不是首要任務(wù)的早期開發(fā)階段,premium產(chǎn)品為GMP產(chǎn)品提供了一種經(jīng)濟(jì)高效的替代品。通過在早期開發(fā)階段使用premium級產(chǎn)品,您可以輕松過渡到臨床和商業(yè)階段,而無需重新驗證原材料和修改制造工藝。
蛋白結(jié)構(gòu)(Molecular Characterization)
This protein carries no "tag".
The protein has a calculated MW of 20.8 kDa. The protein migrates as 23-29 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
內(nèi)毒素(Endotoxin)
Less than 0.01 EU per μg by the LAL method.
宿主蛋白殘留(Host Cell Protein)
<0.5 ng/μg of protein tested by ELISA.
宿主核酸殘留(Host Cell DNA)
<0.02 ng/μg of protein tested by qPCR.
無菌(Sterility)
Negative
支原體(Mycoplasma)
Negative.
純度(Purity)
>95% as determined by SDS-PAGE.
制劑(Formulation)
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
重構(gòu)方法(Reconstitution)
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存儲(Storage)
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.
背景(Background)
白細(xì)胞介素6(IL-6)也稱為HGF,BSF2,HSF,IFNB2和IL-6,最初被鑒定為B細(xì)胞分化因子,是一種多功能細(xì)胞因子,可調(diào)節(jié)免疫反應(yīng),造血,急性期反應(yīng)和炎癥反應(yīng)。它由T細(xì)胞、巨噬細(xì)胞、單核細(xì)胞、成纖維細(xì)胞、內(nèi)皮細(xì)胞等分泌,以刺激對創(chuàng)傷的免疫反應(yīng),尤其是燒傷或其他導(dǎo)致炎癥的組織損傷。白細(xì)胞介素6已被證明與白細(xì)胞介素6受體和糖蛋白相互作用。IL-6與許多疾病過程有關(guān),例如糖尿病,動脈粥樣硬化,抑郁癥,阿爾茨海默病,系統(tǒng)性紅斑狼瘡,前列腺癌和類風(fēng)濕性關(guān)節(jié)炎。晚期/轉(zhuǎn)移性癌癥患者的血液中IL-6水平較高。因此,有興趣開發(fā)抗IL-6藥物作為針對許多這些疾病的治療方法。
關(guān)鍵字: IL-6;IL-6蛋白;IL-6重組蛋白;ACRO;百普賽斯;
百普賽斯集團(tuán)ACROBiosystems Group(股票代碼:301080)是成立于2010年的跨國生物科技公司,是為全球生物醫(yī)藥、健康產(chǎn)業(yè)領(lǐng)域提供關(guān)鍵生物試劑產(chǎn)品及解決方案的行業(yè)平臺型基石企業(yè)。2021年在創(chuàng)業(yè)板上市。百普賽斯集團(tuán)業(yè)務(wù)遍布全球,橫跨亞洲、北美洲、歐洲,在中國、美國、瑞士等12個城市設(shè)有辦公室、研發(fā)中心及生產(chǎn)基地。目前累計服務(wù)客戶超6000家,與全球Top 20醫(yī)藥企業(yè)均建立了長期、穩(wěn)定的合作伙伴關(guān)系。集團(tuán)旗下?lián)碛衅放艫CROBiosystems百普賽斯、bioSeedin柏思薈、Condense Capital墾拓資本和ACRODiagnostics百斯醫(yī)學(xué)等。