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FLT3LG

FLT3LG,即FMS相關(guān)酪氨酸激酶3配體,別名FLT3配體。FLT3LG是一種在人類中由FLT3LG基因編碼的蛋白質(zhì)。它的作用機(jī)制是通過激活其受體FLT3來促進(jìn)早期造血細(xì)胞的增殖,與其他多種集落刺激因子和白細(xì)胞介素具有很好的協(xié)同作用。FLT3LG通過與FLT3受體結(jié)合,觸發(fā)受體的同源二聚體化和自身磷酸化,從而激活PI3K/AKT和Ras/MAPK等下游信號(hào)通路,啟動(dòng)生長(zhǎng)和分化級(jí)聯(lián)反應(yīng)。FLT3LG在生物學(xué)上的意義主要體現(xiàn)在其對(duì)造血干細(xì)胞和祖細(xì)胞(HSPC)的增殖和分化的調(diào)控上。FLT3LG基因的突變可以導(dǎo)致嚴(yán)重的免疫缺陷,表現(xiàn)為骨髓發(fā)育不全、HSPC顯著減少,以及單核細(xì)胞和樹突狀細(xì)胞的缺乏。此外,F(xiàn)LT3LG對(duì)于單核細(xì)胞和樹突狀細(xì)胞的分化至關(guān)重要,這些細(xì)胞在人體的免疫防御中發(fā)揮著關(guān)鍵作用。FLT3LG的發(fā)現(xiàn)不僅擴(kuò)展了我們對(duì)控制造血譜系發(fā)育的分子機(jī)制的理解,還強(qiáng)調(diào)了FLT3LG在免疫防御中的重要作用,特別是在針對(duì)包括HPV在內(nèi)的各種病原體的免疫應(yīng)答中。

熱銷產(chǎn)品

FLT3LG Antibody (CSB-PA008734LA01HU)

驗(yàn)證數(shù)據(jù)

CSB-PA008734LA01HU

Immunofluorescence staining of MCF-7 cells with CSB-PA008734LA01HU at 1:266, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

CSB-PA008734LA01HU

IHC image of CSB-PA008734LA01HU diluted at 1:800 and staining in paraffin-embedded human lung tissue 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 biotinylated secondary antibody and visualized using an HRP conjugated SP system.

FLT3LG Antibodies

FLT3LG for Homo sapiens (Human)

FLT3LG Proteins

FLT3LG Proteins for Homo sapiens (Human)

FLT3LG Proteins for Mus musculus (Mouse)

FLT3LG ELISA Kit

FLT3LG ELISA Kit for Homo sapiens (Human)

FLT3LG ELISA Kit for Mus musculus (Mouse)