CoraLite® Plus 647-conjugated Phospho-STK11/LKB1 (Thr189) Recombinant monoclonal antibody

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  IF Staining of PC-3 using CL647-80127

  Immunofluorescent analysis of (-20°C Ethanol) fixed non-treated PC-3 cells and Calyculin A treated PC-3 cells using CoraLite® Plus 647 Phospho-STK11/LKB1 (Thr189) antibody (CL647-80127, Clone: 5J9) at dilution of 1:100.

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  FC experiment of PC-3 using CL647-80127

  1X10^6 PC-3 cells untreated (dashed lines) or treated with Calyculin A (red) were intracellularly stained with 0.06 ug CoraLite® Plus 647 Anti-Human Phospho-STK11/LKB1 (Thr189) (CL647-80127, Clone:5J9) , or 0.06 ug Control Antibody (blue). Cells were fixed and permeabilized with True-Nuclear Transcription Factor Buffer Set.

Phospho-STK11/LKB1 (Thr189) Uni-rAb^® Recombinant Antibody for IF/ICC, FC (Intra)

Cat No. CL647-80127

Clone No.5J9

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

IF/ICC, FC (Intra)

Synonyms

LKB1, STK11, STK11/ LKB1, PJS, Liver kinase B1

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Tested Applications

• Positive IF/ICC detected in: Calyculin A treated PC-3 cells
• Positive FC (Intra) detected in: Calyculin A treated PC-3 cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.06 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

CL647-80127 targets Phospho-STK11/LKB1 (Thr189) in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen:

  Peptide

• Full Name: serine/threonine kinase 11
• Calculated Molecular Weight: 49 kDa
• Observed Molecular Weight: 50-55 kDa
• GenBank Accession Number: BC007981
• Gene Symbol: LKB1
• Gene ID (NCBI): 6794
• RRID: AB_2920331
• Conjugate: CoraLite® Plus 647 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 654 nm / 674 nm
• Form: Liquid
• Purification Method: Protein A purification
• UNIPROT ID: Q15831
• Storage Buffer: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

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.