phospho-LATS2 (Ser83) Polyclonal Antibody
Applications
Reactivity
Predicted Reactivity
| Overview | |
| Catalog # | bs-4082R |
| Product Name | phospho-LATS2 (Ser83) Polyclonal Antibody |
| Applications |
WB
ELISA
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)
|
| Specificity | This phosphorylation site is homologous to that of Ser82 in Mouse and Ser83 Rat. |
| Reactivity | Human, Mouse, Rat |
| Predicted Reactivity | Dog, Cow, Pig, Horse |
| Specifications | |
| Conjugation | Unconjugated |
| Host | Rabbit |
| Source | KLH conjugated synthetic phosphopeptide derived from human LATS2 around the phosphorylation site of Ser83 |
| Modification Site | Ser83 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Shipped at 4_. Store at -20_ for one year. Avoid repeated freeze/thaw cycles. |
| Target | |
| Gene ID | 26524 |
| Swiss Prot | Q9NRM7 |
| Subcellular location | Cytoplasm |
| Synonyms | KPM; Serine/threonine-protein kinase LATS2; Kinase phosphorylated during mitosis protein; Large tumor suppressor homolog 2; Serine/threonine-protein kinase kpm; Warts-like kinase; LATS2 |
| Background | Negative regulator of YAP1 in the Hippo signaling pathway that plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. Acts as a tumor suppressor which plays a critical role in centrosome duplication, maintenance of mitotic fidelity and genomic stability. Negatively regulates G1/S transition by down-regulating cyclin E/CDK2 kinase activity. Negative regulator of the androgen receptor. Phosphorylates SNAI1 in the nucleus leading to its nuclear retention and stabilization, which enhances its epithelial-mesenchymal transition and tumor cell invasion/migration activities. This tumor-promoting activity is independent of its effects upon YAP1 or WWTR1/TAZ. |
| Application Dilution | |
| WB | 1:300-5000 |
| ELISA | 1:500-1000 |
| IHC-P | 1:200-400 |
| IHC-F | 1:100-500 |
| IF(IHC-P) | 1:50-200 |
| IF(IHC-F) | 1:50-200 |
| IF(ICC) | 1:50-200 |