KRT19單克隆抗體（CUSABIO貨號(hào)：CSB-MA0125341A0m）是針對(duì)人源細(xì)胞角蛋白19（KRT19）研發(fā)的高特異性科研試劑，適用于ELISA等免疫檢測(cè)實(shí)驗(yàn)。KRT19屬于中間絲蛋白家族成員，廣泛表達(dá)于上皮細(xì)胞中，在細(xì)胞結(jié)構(gòu)維持和分化調(diào)控中起重要作用，其異常表達(dá)與乳腺癌、肺癌等惡性腫瘤的侵襲轉(zhuǎn)移密切相關(guān)，是腫瘤微環(huán)境研究和轉(zhuǎn)移機(jī)制探索的重要分子標(biāo)記物。本產(chǎn)品采用雜交瘤技術(shù)制備，經(jīng)嚴(yán)格質(zhì)控驗(yàn)證與人源KRT19蛋白具有高親和力結(jié)合特性，批次穩(wěn)定性?xún)?yōu)異，可滿足Western Blot預(yù)處理樣本驗(yàn)證后的ELISA定量檢測(cè)需求。在腫瘤生物學(xué)研究、上皮間質(zhì)轉(zhuǎn)化（EMT）機(jī)制解析、循環(huán)腫瘤細(xì)胞（CTC）檢測(cè)模型構(gòu)建等科研場(chǎng)景中，該抗體可作為關(guān)鍵工具應(yīng)用于體外實(shí)驗(yàn)的蛋白表達(dá)水平分析。產(chǎn)品適用于生命科學(xué)研究、生物標(biāo)志物開(kāi)發(fā)及藥物靶點(diǎn)篩選等非診斷用途，為癌癥研究領(lǐng)域提供可靠的抗體選擇。關(guān)鍵詞：KRT19單克隆抗體、人源ELISA檢測(cè)試劑、腫瘤標(biāo)志物研究、上皮細(xì)胞標(biāo)記物、癌癥機(jī)制研究抗體。

KRT19,CK19

mouse

Human

Cyfra21-1(BM 19.21)

Homo sapiens (Human)

Non-conjugated

monoclonal

>95%,Protein G purified

1C1B3

It differs from different batches. Please contact us to confirm it.

Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

liquid

ELISA

ELISA Protocol

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.