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Phospho-STK11/LKB1 (Thr189) Recombinant antibody

Phospho-STK11/LKB1 (Thr189) Recombinant Antibody for FC, IF, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human, Mouse

Applications

FC, IF, WB, ELISA

Conjugate

Unconjugated

CloneNo.

5J9

Cat No : 80127-1-RR

Print datasheet

Synonyms

LKB1, Phospho-STK11 (Thr189), PJS, serine/threonine kinase 11, STK11

验证数据展示

  • WB analysis using 80127-1-RR

    WB analysis using 80127-1-RR

    Non-treated PC-3 and Calyculin A treated PC-3 cells were subjected to SDS PAGE followed by western blot with 80127-1-RR (Phospho-STK11/LKB1 (Thr189) antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with GAPDH antibody as loading control.

  • IF Staining of PC-3 using 80127-1-RR

    IF Staining of PC-3 using 80127-1-RR

    Immunofluorescent analysis of (4% PFA) fixed non-treated PC-3 cells and Calyculin A treated PC-3 cells using Phospho-STK11/LKB1 (Thr189) antibody (80127-1-RR, Clone: 5J9 ) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

  • FC experiment of PC-3 using 80127-1-RR

    FC experiment of PC-3 using 80127-1-RR

    1X10^6 PC-3 cells untreated (dashed lines) or Calyculin A treated (red) were intracellularly stained with 0.25 ug Anti-Human Phospho-STK11 (Thr189) (80127-1-RR, Clone:5J9) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.25 ug Control Antibody (blue). Cells were fixed with 4% PFA and permeabilized with 90% MeOH.

经过测试的应用

Positive WB detected inPC-3 cells, HEK-293 cells, NIH/3T3 cells, Calyculin A treated HEK-293 cells, Calyculin A treated PC-3 cells, Calyculin A treated NIH/3T3 cells
Positive IF detected inCalyculin A treated PC-3 cells
Positive FC detected inCalyculin A treated PC-3 cells
Planning an IHC experiment? We recommend our IHCeasy STK11 Ready-To-Use IHC Kit. STK11 primary antibody included.

推荐稀释比

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:10000
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

产品信息

80127-1-RR targets Phospho-STK11/LKB1 (Thr189) in WB, IF, FC, ELISA applications and shows reactivity with Human, Mouse samples.

Tested Applications FC, IF, WB, ELISA
Tested Reactivity Human, Mouse
Immunogen Peptide 种属同源性预测
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Full Name serine/threonine kinase 11
Synonyms LKB1, Phospho-STK11 (Thr189), PJS, serine/threonine kinase 11, STK11
Calculated molecular weight 49 kDa
Observed molecular weight50-55 kDa
GenBank accession numberBC007981
Gene symbol STK11
UniprotQ15831
Gene ID (NCBI) 6794
RRIDAB_2918867
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

STK11(serine/threonine-protein kinase 11) is also named as LKB1, PJS, and belongs to the protein kinase superfamily. It controls the activity of AMP-activated protein kinase (AMPK) family members, thereby playing a role in various processes such as cell metabolism, cell polarity, apoptosis and DNA damage response. The tumour suppressor protein LKB1 is a serine/threonine kinase that has been causally linked to Peutz-Jeghers syndrome (PJS). Defects in STK11 are a cause of Peutz-Jeghers syndrome (PJS) and defects in STK11 have been associated with testicular germ cell tumor (TGCT) and some sporadic cancers, especially lung cancers.

实验方案

Product Specific Protocols
WB protocol for Phospho-STK11/LKB1 (Thr189) antibody 80127-1-RRDownload protocol
IF protocol for Phospho-STK11/LKB1 (Thr189) antibody 80127-1-RRDownload protocol
Standard Protocols
Click here to view our Standard Protocols