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AB268911

Recombinant Human PXK protein (Tagged)

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Recombinant Human PXK protein (Tagged) is a Human Full Length protein, in the 1 to 578 aa range, expressed in Baculovirus infected Sf9 cells, with >80%, suitable for SDS-PAGE.

View Alternative Names

PX domain-containing protein kinase-like protein, MONaKA, PXK

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Sandwich ELISA - Recombinant Human PXK protein (Tagged) (AB268911)
  • sELISA

Supplier Data

Sandwich ELISA - Recombinant Human PXK protein (Tagged) (AB268911)

SDS-PAGE analysis of ab268911.

Key facts

Purity

>80% SDS-PAGE

Expression system

Baculovirus infected Sf9 cells

Tags

GST tag N-Terminus

Applications

SDS-PAGE

applications

Biologically active

No

Accession

Q7Z7A4

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 7.5 Constituents: 25% Glycerol (glycerin, glycerine), 0.87% Sodium chloride, 0.79% Tris HCl, 0.31% Glutathione, 0.004% (R*,R*)-1,4-Dimercaptobutan-2,3-diol, 0.003% EDTA, 0.002% PMSF

storage-buffer

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Reactivity data

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

[{"sequence":"MAFMEKPPAGKVLLDDTVPLTAAIEASQSLQSHTEYIIRVQRGISVENSWQIVRRYSDFDLLNNSLQIAGLSLPLPPKKLIGNMDREFIAERQKGLQNYLNVITTNHILSNCELVKKFLDPNNYSANYTEIALQQVSMFFRSEPKWEVVEPLKDIGWRIRKKYFLMKIKNQPKERLVLSWADLGPDKYLSDKDFQCLIKLLPSCLHPYIYRVTFATANESSALLIRMFNEKGTLKDLIYKAKPKDPFLKKYCNPKKIQGLELQQIKTYGRQILEVLKFLHDKGFPYGHLHASNVMLDGDTCRLLDLENSLLGLPSFYRSYFSQFRKINTLESVDVHCFGHLLYEMTYGRPPDSVPVDSFPPAPSMAVVAVLESTLSCEACKNGMPTISRLLQMPLFSDVLLTTSEKPQFKIPTKLKEALRIAKECIEKRLIEEQKQIHQHRRLTRAQSHHGSEEERKKRKILARKKSKRSALENSEEHSAKYSNSNNSAGSGASSPLTSPSSPTPPSTSGISALPPPPPPPPPPAAPLPPASTEAPAQLSSQAVNGMSRGALLSSIQNFQKGTLRKAKTCDHSAPKIG","proteinLength":"Full Length","predictedMolecularWeight":null,"actualMolecularWeight":null,"aminoAcidEnd":578,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Baculovirus infected Sf9 cells","accessionNumber":"Q7Z7A4","tags":[{"tag":"GST","terminus":"N-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Dry Ice
Appropriate short-term storage conditions
-80°C
Appropriate long-term storage conditions
-80°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Supplementary information

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

PXK also known as Phosphoinositide-binding protein FAM20-kinase or MOYBG Protein Kinase-like is a membrane-associated protein with a molecular mass of approximately 59 kDa. Experts have identified it for its kinase-like properties although it lacks conventional kinase activity. PXK is expressed in various tissues including brain liver and kidney with significant presence in neuronal cells. Its mechanical role involves modulating neuronal signaling and membrane dynamics through interactions with phosphoinositides.
Biological function summary

PXK participates in the regulation of cellular organization and synaptic functions. While not a direct component of signaling complexes it influences processes related to cytoskeletal rearrangement and membrane trafficking. Through its phosphoinositide-binding domains PXK impacts the localization and assembly of proteins involved in synaptic vesicle turnover. As a scaffolding protein it indirectly affects signal transduction pathways by altering the spatial arrangement of interacting proteins.

Pathways

PXK influences the phosphoinositide signaling pathway and the synaptic vesicle cycle. Its interactions with proteins like dynamin and synaptojanin allow researchers to deduce its role in vesicle endocytosis and membrane recycling. PXK indirectly modulates the activity of these proteins impacting the efficiency of synaptic transmission. These pathways underline its role in maintaining synaptic stability and plasticity essential for proper neuronal communication.

Researchers have linked PXK to neurodegenerative diseases and certain immune disorders. Alterations in PXK expression have association with conditions such as Alzheimer’s disease where disrupted synaptic function is an important feature. Furthermore its interaction with immune-related proteins like NF-κB suggests a role in autoimmune processes. These links highlight the importance of PXK in maintaining cellular function and its potential as a therapeutic target in related diseases.
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Specifications

Form

Liquid

Additional notes

Affinity purified.

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General info

Function

Binds to and modulates brain Na,K-ATPase subunits ATP1B1 and ATP1B3 and may thereby participate in the regulation of electrical excitability and synaptic transmission. May not display kinase activity.

Sequence similarities

Belongs to the protein kinase superfamily.

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Product protocols

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Target data

Binds to and modulates brain Na,K-ATPase subunits ATP1B1 and ATP1B3 and may thereby participate in the regulation of electrical excitability and synaptic transmission. May not display kinase activity.
See full target information PXK
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