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IL4

IL4(白細胞介素4)是一種由Th2細胞產(chǎn)生的細胞因子,具有約35 kDa的分子量和由129個氨基酸組成的結(jié)構(gòu)。它包含4個α螺旋,形成典型的細胞因子折疊結(jié)構(gòu)。IL4在免疫調(diào)節(jié)、B細胞激活、細胞生長以及炎癥反應(yīng)中發(fā)揮關(guān)鍵作用。它通過與其受體結(jié)合,激活JAK-STAT信號通路,特別是通過JAK1和JAK3的激活,進而磷酸化并激活STAT6,導(dǎo)致其轉(zhuǎn)移到細胞核并調(diào)節(jié)下游基因的表達。此外,IL4也能激活PI3K-AKT和MAPK信號通路,參與細胞生長和存活的調(diào)控。IL4的功能在多種疾病中具有重要作用,包括過敏性疾病、哮喘、慢性寄生蟲感染和自身免疫疾病,以及在腫瘤發(fā)展中的雙重作用。因此,IL4是維持免疫平衡和調(diào)節(jié)炎癥反應(yīng)中不可或缺的免疫調(diào)節(jié)因子。

熱銷產(chǎn)品

IL4 Recombinant Monoclonal Antibody (CSB-RA240377A0HU)

驗證數(shù)據(jù)

CSB-RA240377A0HU

IHC image of CSB-RA240377A0HU diluted at 1:100 and staining in paraffin-embedded human breast 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℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.

IL4 Antibodies

IL4 for Homo sapiens (Human)

IL4 for Dog

IL4 Proteins

IL4 Proteins for Capra hircus (Goat)

IL4 Proteins for Ovis aries (Sheep)

IL4 Proteins for Equus caballus (Horse)

IL4 Proteins for Bos taurus (Bovine)

IL4 Proteins for Macaca mulatta (Rhesus macaque)

IL4 Proteins for Felis catus (Cat) (Felis silvestris catus)

IL4 Proteins for Mus musculus (Mouse)

IL4 Proteins for Homo sapiens (Human)

IL4 Proteins for Canis lupus familiaris (Dog) (Canis familiaris)

IL4 Proteins for Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)

IL4 Proteins for Rattus norvegicus (Rat)

IL4 Proteins for Meriones unguiculatus (Mongolian jird) (Mongolian gerbil)

IL4 Proteins for Cervus elaphus (Red deer)

IL4 Proteins for Cercocebus atys (Sooty mangabey) (Cercocebus torquatus atys)

IL4 Proteins for Bubalus carabanensis (Swamp type water buffalo) (Bubalus bubalis carabanensis)

IL4 Proteins for Ailuropoda melanoleuca (Giant panda)

IL4 Proteins for Boselaphus tragocamelus (Nilgai)

IL4 Proteins for Mesocricetus auratus (Golden hamster)

IL4 Proteins for Papio anubis (Olive baboon)

IL4 Proteins for Bubalus bubalis (Domestic water buffalo)

IL4 Proteins for Lama glama (Llama)

IL4 Proteins for Pan troglodytes (Chimpanzee)

IL4 Proteins for Oryctolagus cuniculus (Rabbit)

IL4 Proteins for Tursiops truncatus (Atlantic bottle-nosed dolphin) (Delphinus truncatus)

IL4 ELISA Kit

IL4 ELISA Kit for Bos taurus (Bovine)

IL4 ELISA Kit for Canis lupus familiaris (Dog) (Canis familiaris)

IL4 ELISA Kit for Capra hircus (Goat)

IL4 ELISA Kit for Homo sapiens (Human)

IL4 ELISA Kit for Mus musculus (Mouse)

IL4 ELISA Kit for Sus scrofa (Pig)

IL4 ELISA Kit for Oryctolagus cuniculus (Rabbit)

IL4 ELISA Kit for Rattus norvegicus (Rat)

IL4 ELISA Kit for Ovis aries (Sheep)

IL4 ELISA Kit for Mesocricetus auratus (Golden hamster)