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AB269643

Human STK24 knockout A-431 cell lysate

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STK24 KO cell lysate available now. KO validated by Next Generation Sequencing, Western blot. Free of charge wild type control included. Knockout achieved by CRISPR/Cas9; X = 13 bp deletion, 24 bp deletion, 4 bp deletion; Frameshift = 76.79%.

View Alternative Names

HEL-S-95, MST-3, MST3/C, MST3/N, MST3B, Mammalian STE20-like protein kinase 3, Mammalian STE20-like protein kinase 3 C-terminal, Mammalian STE20-like protein kinase 3 N-terminal, Mammalian sterile 20-like 3, STE20 homolog yeast, STE20-like kinase MST3, STK24_HUMAN, Serine/threonine kinase 24 (Ste20, yeast homolog), Serine/threonine-protein kinase 24, Serine/threonine-protein kinase 24 12 kDa subunit, epididymis secretory protein Li 95, serine threonine kinase 24

1 Images
Western blot - Human STK24 knockout A-431 cell lysate (AB269643)
  • WB

Lab

Western blot - Human STK24 knockout A-431 cell lysate (AB269643)

Lane 1 : Wild-type A-431 cell lysate (20 ug)
Lane 2 :
STK24 knockout A-431 cell lysate (20 ug)
Lane 3 :
HeLa cell lysate (20 ug)
Lane 4 :
Raji cell lysate (20 ug)

Lanes 1 - 4 : Merged signal (red and green). Green - ab51137 observed at 52 kDa. Red - loading control ab8245 (Mouse anti-GAPDH antibody [6C5]) observed at 37 kDa.

ab51137 was shown to react with MST3 in wild-type A431 cells in Western blot with loss of signal observed in STK24 knockout cell line ab269479 (knockout cell lysate ab269643). Wild-type A431 and STK24 knockout cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3 % milk in TBS-T (0.1 % Tween®) before incubation with ab51137 and ab8245 (Mouse anti-GAPDH antibody [6C5]) overnight at 4 °C at a 1 in 1000 dilution and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 h at room temperature before imaging.

All lanes:

Western blot - Anti-MST3 antibody [EP1468Y] (<a href='/en-us/products/primary-antibodies/mst3-antibody-ep1468y-ab51137'>ab51137</a>) at 1/1000 dilution

Lane 1:

Wild-type A431 cell lysate at 20 µg

Lane 2:

STK24 knockout A431 cell lysate at 20 µg

Lane 2:

Western blot - Human STK24 knockout A-431 cell line (<a href='/en-us/products/cell-lines/human-stk24-knockout-a-431-cell-line-ab269479'>ab269479</a>)

Lane 3:

HeLa cell lysate at 20 µg

Lane 4:

Raji cell lysate at 20 µg

Predicted band size: 49 kDa

Observed band size: 52 kDa

false

Key facts

Cell type

A-431

Species or organism

Human

Tissue

Skin

Knockout validation

Next Generation Sequencing,Western blot

Mutation description

Knockout achieved by CRISPR/Cas9; X = 13 bp deletion, 24 bp deletion, 4 bp deletion; Frameshift = 76.79%

Disease

Epidermoid Carcinoma

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "WB": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Product details

Knockout cell lysate achieved by CRISPR/Cas9.

REACH authorisation
Abcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.

Lysate preparation: Our lysates are made using RIPA buffer to which we add a protease inhibitor cocktail and phosphatase inhibitor cocktail (ratio: 300:100:10). This means that the protein of interest is denatured. If you require a native form of the protein please use the live cell version. Please refer to our lysis protocol for further details on how our lysates are prepared.

User storage instructions: Lyophilizate may be stored at 4°C. After reconstitution, store at -20°C for short-term storage or -80°C for long-term storage.

This product is subject to limited use licenses from The Broad Institute and ERS Genomics Limited, and is developed with patented technology. For full details of the limited use licenses and relevant patents please refer to our limited use license and patent pages.

What's included?

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Properties and storage information

Gene name
STK24
Gene editing type
Knockout
Gene editing method
CRISPR technology
Knockout validation
Next Generation Sequencing, Western blot
Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Mammalian Sterile 20-like kinase 3 also known as MST3 or STK24 is a serine/threonine protein kinase with a mass of approximately 49 kDa. MST3 belongs to the STE20 group of kinases which play roles in various cellular processes. It localizes primarily in the cytoplasm and nucleus and sees significant expression in the brain heart liver and skeletal muscles. MST3 also associates with cellular structures such as the Golgi apparatus suggesting a role in intracellular transport or signaling.
Biological function summary

MST3 participates in regulating cell proliferation apoptosis and migration. It is not part of a larger complex but works closely with other signaling proteins to influence these processes. MST3 impacts cytoskeletal organization contributing to the dynamic remodeling of actin filaments. This protein also affects the apoptotic pathways by modulating the interactions with other kinases and apoptosis-related factors thereby aiding in the maintenance of cellular homeostasis.

Pathways

MST3 plays significant roles in the Hippo signaling pathway and the MAPK pathway—both critical for cell growth survival and differentiation. MST3 shares pathways with kinases like MOB1 and NDR1/2 in the Hippo pathway where it assists in regulating cell proliferation and apoptosis. In the context of MAPK signaling MST3 interacts with and is regulated by RAF1 and MEK1/2 coordinating cell stress responses and signaling cascades.

MST3 has associations with neurological disorders and cancer. In the context of neurological disorders MST3 activity affects neuronal apoptosis and tau phosphorylation processes that relate to neurodegenerative diseases. In cancer biology MST3 regulates apoptosis and proliferation and its dysregulation might contribute to tumorigenesis. MST3 connects with proteins such as BCL2 and PARP1 that also influence these disease states making it a protein of interest for therapeutic research.

Quality control

STR analysis

CSF1PO, D13S317, D7S820, D5S818, TH01, D16S539, TPOX

Cell culture

Biosafety level

EU: 1 US: 1

Adherent/suspension

Adherent

Gender

Female

Product protocols

Product promise

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For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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