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FLT3LG

FLT3LG,即FMS相关酪氨酸激酶3配体,别名FLT3配体。FLT3LG是一种在人类中由FLT3LG基因编码的蛋白质。它的作用机制是通过激活其受体FLT3来促进早期造血细胞的增殖,与其他多种集落刺激因子和白细胞介素具有很好的协同作用。FLT3LG通过与FLT3受体结合,触发受体的同源二聚体化和自身磷酸化,从而激活PI3K/AKT和Ras/MAPK等下游信号通路,启动生长和分化级联反应。FLT3LG在生物学上的意义主要体现在其对造血干细胞和祖细胞(HSPC)的增殖和分化的调控上。FLT3LG基因的突变可以导致严重的免疫缺陷,表现为骨髓发育不全、HSPC显著减少,以及单核细胞和树突状细胞的缺乏。此外,FLT3LG对于单核细胞和树突状细胞的分化至关重要,这些细胞在人体的免疫防御中发挥着关键作用。FLT3LG的发现不仅扩展了我们对控制造血谱系发育的分子机制的理解,还强调了FLT3LG在免疫防御中的重要作用,特别是在针对包括HPV在内的各种病原体的免疫应答中。

热销产品

FLT3LG Antibody (CSB-PA008734LA01HU)

验证数据

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)