Signal transducer and activator of transcription 6 (STAT6) is a transcription factor that belongs to the Signal Transducer and Activator of Transcription (STAT) family of proteins. The proteins of STAT family transmit signals from a receptor complex to the nucleus and activate gene expression. Similarly as other STAT family proteins, STAT6 is also activated by growth factors and cytokines. STAT6 is mainly activated by cytokines interleukin-4 and interleukin-13.
Background References
1. Yang Y et al. STAT6 inhibits ferroptosis and alleviates acute lung injury via regulating P53/SLC7A11 pathway. Cell Death Dis. 2022 Jun
2. Takeuchi I et al. STAT6 gain-of-function variant exacerbates multiple allergic symptoms. J Allergy Clin Immunol. 2023 May
Western blot analysis of Phospho-STAT6 (Y641) on different lysates with Rabbit anti-Phospho-STAT6 (Y641) antibody (HA722776) at 1/1,000 dilution.
Lane 1: Daudi cell lysate Lane 2: Daudi treated with 100ng/mL hIL-4 for 15 minutes cell lysate Lane 3: Daudi treated with 100ng/mL hIL-4 for 15 minutes cell lysate, then the membrane treated with λpp for 1 hour
Lysates/proteins at 20 µg/Lane.
Predicted band size: 94 kDa Observed band size: 100 kDa
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722776) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
☑ Cell treatment (CT)
Western blot analysis of Phospho-STAT6 (Y641) on different lysates with Rabbit anti-Phospho-STAT6 (Y641) antibody (HA722776) at 1/2,000 dilution.
Lane 1: J774A.1 cell lysate Lane 2: J774A.1 treated with 10ng/mL mIL-4 for 2 hours cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 94 kDa Observed band size: 100 kDa
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722776) at 1/2,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"