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AB202208

Recombinant Human ELAVL2 protein (His tag N-Terminus)

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Recombinant Human ELAVL2 protein (His tag N-Terminus) is a Human Full Length protein, in the 1 to 346 aa range, expressed in Escherichia coli, with >85%, suitable for SDS-PAGE, Mass Spec.

View Alternative Names

HUB, ELAVL2, ELAV-like protein 2, ELAV-like neuronal protein 1, Hu-antigen B, Nervous system-specific RNA-binding protein Hel-N1, HuB

1 Images
SDS-PAGE - Recombinant Human ELAVL2 protein (His tag N-Terminus) (AB202208)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human ELAVL2 protein (His tag N-Terminus) (AB202208)

15% SDS-PAGE analysis of ab202208 (3 μg).

Key facts

Purity

>85% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

Mass Spec, SDS-PAGE

applications

Biologically active

No

Accession

Q12926

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 7.4 Constituents: PBS, 30% Glycerol (glycerin, glycerine), 0.02% (R*,R*)-1,4-Dimercaptobutan-2,3-diol

storage-buffer

Reactivity data

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

Sequence info

[{"sequence":"MGSSHHHHHHSSGLVPRGSHMGSMETQLSNGPTCNNTANGPTTINNNCSSPVDSGNTEDSKTNLIVNYLPQNMTQEELKSLFGSIGEIESCKLVRDKITGQSLGYGFVNYIDPKDAEKAINTLNGLRLQTKTIKVSYARPSSASIRDANLYVSGLPKTMTQKELEQLFSQYGRIITSRILVDQVTGISRGVGFIRFDKRIEAEEAIKGLNGQKPPGATEPITVKFANNPSQKTNQAILSQLYQSPNRRYPGPLAQQAQRFRFSPMTIDGMTSLAGINIPGHPGTGWCIFVYNLAPDADESILWQMFGPFGAVTNVKVIRDFNTNKCKGFGFVTMTNYDEAAMAIASLNGYRLGDRVLQVSFKTNKTHKA","proteinLength":"Full Length","predictedMolecularWeight":"40.4 kDa","actualMolecularWeight":null,"aminoAcidEnd":346,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"Q12926","tags":[{"tag":"His","terminus":"N-Terminus"}]}]

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False

Supplementary information

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

ELAVL2 also known as HuB or Hel-N1 is an RNA-binding protein with a molecular weight of approximately 39 kDa. ELAVL2 binds to AU-rich elements (AREs) in the 3' untranslated regions (UTRs) of target mRNAs which affects mRNA stability and translation. The expression of ELAVL2 occurs mainly in the nervous system particularly in neurons where it regulates neuronal differentiation and function. Its precise expression in neural tissues suggests it plays a role in neurodevelopment.
Biological function summary

ELAVL2 modulates the post-transcriptional regulation of mRNA influencing processes like mRNA localization stabilization and translation within neurons. It forms part of ribonucleoprotein complexes that manage the life cycle of mRNAs. Through its interaction with specific mRNA targets ELAVL2 affects the translation of proteins that are essential for synaptic plasticity and neuronal connectivity which are critical processes in maintaining healthy brain function.

Pathways

ELAVL2 integrates into pathways that include the regulation of neuronal mRNA surveillance and synaptic signaling. In these pathways ELAVL2 interacts with related proteins such as ELAVL1 and ELAVL3 which also bind to RNA. These proteins share a common function in maintaining the balance of mRNA levels within neurons. ELAVL2's role in synaptic signaling highlights its involvement in the transmission of information across synapses important for learning and memory.

ELAVL2 has associations with neurological conditions like Alzheimer's disease and autism spectrum disorders. Studies indicate its altered regulation can affect mRNA metabolism in neurons potentially contributing to these disorders. ELAVL2's interaction with proteins such as Tau in Alzheimer's disease or various mRNA targets in developmental disorders reveals its significant position in the pathology of neural conditions where it alters post-transcriptional gene regulation.

Specifications

Form

Liquid

Additional notes

ab202208 was purified using conventional chromatography.

General info

Function

RNA-binding protein that binds to the 3' untranslated region (3'UTR) of target mRNAs (By similarity). Seems to recognize a GAAA motif (By similarity). Can bind to its own 3'UTR, the FOS 3'UTR and the ID 3'UTR (By similarity).

Sequence similarities

Belongs to the RRM elav family.

Product protocols

Target data

RNA-binding protein that binds to the 3' untranslated region (3'UTR) of target mRNAs (By similarity). Seems to recognize a GAAA motif (By similarity). Can bind to its own 3'UTR, the FOS 3'UTR and the ID 3'UTR (By similarity).
See full target information ELAVL2

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