Human LKB1/STK11 Alexa Fluor™ Plus 594-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # FAB8055AFP594

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FAB8055AFP594-100UG
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Key Product Details

Species Reactivity

Human

Applications

Knockout Validated, Western Blot

Label

Alexa Fluor Plus 594 (Excitation = 590 nm, Emission = 618 nm)

Antibody Source

Monoclonal Mouse IgG2A Clone # 873502

View all LKB1/STK11 Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human LKB1/STK11

Specificity

Detects human LKB1/STK11 in direct ELISAs and Western blots.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Applications

Application
Recommended Usage

Knockout Validated

Optimal dilution of this antibody should be experimentally determined.

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: LKB1/STK11

LKB1, also known as STK11 and JBS, is a 55 kDa member of the CAMK Ser/Thr protein kinase family. It is ubiquitously expressed, and considered to be a tumor suppressor. LKB1 is both nuclear and cytoplasmic, and appears to contribute to cell polarization, G1 cell cycle arrest and Wnt signaling. It is known to complex with STRAD and CAB39/MO25, and phosphorylate PTEN plus p53. Human LKB1 is 433 amino acids (aa) in length. It contains a protein kinase domain (aa 49‑309) and a prenylation motif (CysLysGlnGln) over aa 430‑433. Phosphorylation on Ser428 promotes the ability of LKB1 to suppress G361 cell growth. There are two potential isoforms of LKB1. One shows a nine aa insertion after Tyr126, while another shows a 34 aa substitution for aa 371‑433. Human LKB1 shares 90% aa sequence identity with mouse and rat LKB1.

Long Name

Serine/threonine Protein Kinase LKB1

Alternate Names

PJS, STK11

Entrez Gene IDs

6794 (Human); 20869 (Mouse); 314621 (Rat)

Gene Symbol

STK11

UniProt

Q15831

Additional LKB1/STK11 Products

Product Documents

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices


This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

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