Catalog # SK6710
Sox2 Phospho-/Methyl-Specific Antibody Kit
Antibody Sampler Kit
Embryonic stem cells can maintain a pluripotent state that is controlled by a set of transcription factors that include Oct-4, Sox2, and Nanog. Chromatin immunoprecipitation experiments show that Sox2 and Oct-4 bind to thousands of gene regulatory sites, many of which regulate cell pluripotency and early embryonic development. siRNA knockdown of either Sox2 or Oct-4 results in loss of pluripotency, while overexpression of Oct-4 and Sox2, along with additional transcription factors Klf4 and c-Myc, can reprogram somatic cells to a pluripotent state. Sox2 also regulates adult multipotent progenitors in various epithelial tissues, and may be important for survival and regeneration of these tissues. The activity of Sox2 may be regulated by phosphorylation and methylation. Akt1 phosphorylates Thr-118 and enhances Sox2 transcriptional activity, while Set7 can monomethylate Lys-119 leading to inhibition of Sox2 transcriptional activity, as well as Sox2 ubiquination and degradation. In addition, Sox2 Thr-128 is constituitively phoshorylated in the F9 mouse stem cell line.
Loh, Y.H. et al. (2006) Nat Genet. 38:431.
Jeong, C.H. et al. (2010) Stem Cells. 28(12):2141.
Fang, L.. et al. (2014) Mol Cell. 55(4):537.
The products are are safely shipped at ambient temperature for both domestic and international shipments. Each product is guaranteed to match the specifications as indicated on the corresponding technical data sheet. Please store at -20C upon arrival for long term storage.
*All molecular weights (MW) are confirmed by comparison to Bio-Rad Rainbow Markers and to western blot mobilities of known proteins with similar MW.
Product References:SP5521 Mir S. et al. (2017) J Biol Chem. 292(6):2054. ICC: mouse hippocampal stem cells
SP5521 Mir S. et al. (2017) Sci Rep. 7(1):3283. WB & ICC: mouse hippocampal stem cells
RS3251 Kawasaki, H. et al. (2013) World J Gastroenter. 19(17):2629. WB, ICC: mouse intestinal myofibroblasts
MS3001 Estrada-Bernal, A. et al. (2011) J Neurooncol. 102:353. Western Blot
RS3251 Estrada-Bernal, A. et al. (2011) J Neurooncol. 102:353. Western Blot
This kit contains:
|CATALOG#||DESCRIPTION||SIZE||APPLICATIONS||SPECIES REACTIVITY||MW (kDa)|
|Sox2 Mouse mAb||50 μl||WB, E, ICC||Hu, Rt, Ms, Ck, F||35|
|Sox2 (Thr-118), phospho-specific Rabbit pAb||50 μl||WB, E, ICC||Hu, Rt, Ms, Ck, F||35|
|Sox2 (Lys-119), methyl-specific Rabbit pAb||50 μl||WB, E, ICC||Hu, Rt, Ms, Ck, F||35||Sox2 (Thr-128), phospho-specific Rabbit pAb||50 μl||WB, E, ICC||Hu, Rt, Ms, Ck, F||35|
|Anti-Mouse Ig:HRP Donkey pAb||100 μl||WB, E, ICC, IHC||Ms|
|Anti-Rabbit Ig Light-Chain Specific:HRP Mouse mAb||100 μl||WB, E, ICC, IHC||Rb|