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NT5E

CD73是由NT5E基因編碼的一種細(xì)胞表面蛋白,也是催化AMP形成胞外腺苷的主要酶。CD73廣泛表達(dá)于人體組織細(xì)胞表面,包括肝細(xì)胞、成纖維細(xì)胞、內(nèi)皮細(xì)胞、淋巴細(xì)胞和神經(jīng)膠質(zhì)細(xì)胞、近端腎小管上皮細(xì)胞等等。CD73作為代謝免疫檢查分子,可協(xié)調(diào)細(xì)胞外腺苷水平的穩(wěn)態(tài)平衡。CD73產(chǎn)生的細(xì)胞外腺苷可通過與腺苷受體(A1R、A2AR、A2BR和A3R)相互作用來激活下游G蛋白偶聯(lián)信號并調(diào)節(jié)腺苷酸環(huán)化酶(AC)活性,或者通過平衡核苷轉(zhuǎn)運蛋白(ENTs)將其轉(zhuǎn)運至細(xì)胞內(nèi)。大量研究證實,CD73在腫瘤細(xì)胞表達(dá)并釋放腺苷,以介導(dǎo)免疫逃逸,影響腫瘤發(fā)生的多個方面,例如增殖、粘附、血管生成和轉(zhuǎn)移,參與調(diào)控EGFR、β-catenin/cyclin D1、VEGF和AKT/ERK等信號通路。CD73作為一個新興的腫瘤免疫靶點,CD73抑制劑單獨或與其它抑制劑(如抗PD-1/抗PD-L1)結(jié)合,用于癌癥免疫治療已受到廣泛的關(guān)注。

熱銷產(chǎn)品

Recombinant Human 5'-nucleotidase (NT5E) (Active) CSB-MP723415HU

驗證數(shù)據(jù)

High Purity Validated by SDS-PAGE

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

Excellent Bioactivity Validated by Functional ELISA

Measured by its binding ability in a functional ELISA. Immobilized CD73 at 2 μg/ml can bind Anti- CD73 Rabbit Monoclonal Antibody(CSB-RA978310A0HU), the EC50 is 3.212-4.525 ng/ml.

NT5E Recombinant Monoclonal Antibody CSB-RA978310A0HU

驗證數(shù)據(jù)

IHC
CSB-RA978310A0HU IHC

IHC image of CSB-RA978310A0HU diluted at 1:100 and staining in paraffin-embedded human endometrial cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.

IHC
CSB-RA978310A0HU IHC

IHC image of CSB-RA978310A0HU diluted at 1:100 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.


NT5E Antibodies

NT5E for Homo sapiens (Human)

NT5E Proteins

NT5E Proteins for Mus musculus (Mouse)

NT5E Proteins for Homo sapiens (Human)

NT5E ELISA Kit

NT5E ELISA Kit for Mus musculus (Mouse)

NT5E ELISA Kit for Homo sapiens (Human)

NT5E ELISA Kit for Rattus norvegicus (Rat)