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Home Antibody All anti-STK11 antibodies

Anti-STK11 Antibody


Specifications Citations Customer Reviews Product Documents
SKU Description Amount Price Availability*  
TA306371 Rabbit Polyclonal LKB1 Antibody 100ug $325 3-7 Days
LC424705 STK11 HEK293T cell transient overexpression lysate (as WB positive control) 20ug $50 In Stock
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OriGene Data

ImmunogenLKB1 antibody was raised against a 15 amino acid peptide from near the carboxy terminus of human LKB1.
Clone Name IsotypeIgG
Species ReactivityHuman, Mouse Concentration1ug/ul
Guaranteed Application *WB Suggested DilutionsWB: 1 ug/mL
BufferPBS containing 0.02% sodium azide.
Purification Affinity chromatography purified via peptide column

Reference Data

Target NameHomo sapiens serine/threonine kinase 11 (STK11)
Alternative NamehLKB1; LKB1; PJS
Database LinkNP_000446
Entrez Gene 6794 Human
Entrez Gene 20869 Mouse
FunctionThe LKB1 serine/threonine protein kinase was initially identified as a tumor suppressor gene mutated in human Peutz-Jeghers syndrome (PJS), a condition resulting in the growth of numerous intestinal polyps classed as hamartomas. LKB1 exists as a heterotrimeric complex with two other proteins, Ste20-related adaptor protein (STRAD) and MO25. Together, this complex can phsophorylate and activate the AMP-activate protein kinase (AMPK). Following AMPK activation by LKB1, AMPK then phosphorylates TSC1 and TSC2, key components of the metabolism-regulating TOR signaling pathway, which antagonizes the activation for the TOR pathway. LKB1 has also been shown to play a fundamental role in controlling the spatial orientation of structures required to maintain an ordered, polarized epithelium. LKB1 often migrates at a higher than expected molecular weight in SDS-PAGE.
Related PathwayProtein KinaseDruggable Genome mTOR signaling pathwayAdipocytokine signaling pathway

* Availability is in business days
* OriGene provides validated application data and protocol, with money back guarantee.

WB Image
Western blot analysis of LKB1 in PC-3 cell lysate with LKB1 antibody at 1 µg/ml in the (A) absence or (B) presence of blocking peptide.


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