PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300
12 months from date of receipt / reconstitution, -20 °C as supplied
应用 | 稀释度 | 推荐种属 |
---|---|---|
Dot Blot | 1:1000 | |
WB | 1:1000 | Hu, Ms, Rt |
Phospho-GSK3α/β (Ser21/9) refers to the phosphorylated forms of glycogen synthase kinase 3 alpha (GSK3α) at serine 21 and glycogen synthase kinase 3 beta (GSK3β) at serine 9. The phosphorylation at these sites is inhibitory, meaning it reduces the activity of these kinases. GSK3α/β are serine/threonine kinases that play crucial roles in various cellular processes, including cell fate determination, glucose homeostasis, and Wnt signaling. When phosphorylated at Ser21/9, the activity of GSK3α/β is suppressed, which can have significant impacts on these pathways. For example, in the Wnt signaling pathway, the inhibition of GSK3β by phosphorylation at Ser9 prevents the degradation of β-catenin, allowing it to accumulate and activate downstream gene expression. This phosphorylation is often regulated by upstream signals such as insulin or growth factors, which can induce the phosphorylation of GSK3α/β at these sites through various signaling cascades.
WB result of Phospho-GSK3α/β (Ser21/9) Recombinant Rabbit mAb
Primary antibody: Phospho-GSK3α/β (Ser21/9) Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: untreated HeLa whole cell lysate 20 µg
Lane 2: HeLa treated with 100 nM Calyculin A for 30 minutes whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 47, 51 kDa
Observed MW: 45, 51 kDa
WB result of Phospho-GSK3α/β (Ser21/9) Recombinant Rabbit mAb
Primary antibody: Phospho-GSK3α/β (Ser21/9) Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: untreated NIH/3T3 whole cell lysate 20 µg
Lane 2: Serum-starved NIH/3T3 treated with 100 nM Calyculin A for 30 minutes whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 47, 51 kDa
Observed MW: 45, 55 kDa
WB result of Phospho-GSK3α/β (Ser21/9) Recombinant Rabbit mAb
Primary antibody: Phospho-GSK3α/β (Ser21/9) Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: untreated C6 whole cell lysate 20 µg
Lane 2: C6 treated with 100 nM Calyculin A for 30 minutes whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 47, 51 kDa
Observed MW: 47, 51 kDa
Dot blot result of Phospho-GSK3α/β (Ser21/9) Recombinant Rabbit mAb
Lane 1: GSK-3β (Ser9) phospho peptide
Lane 2: GSK-3β (Ser9) unmodified peptide
Primary antibody: Phospho-GSK3α/β (Ser21/9) Recombinant Rabbit mAb at 1/1000 dilution
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution