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AB156727

Recombinant Human LAGE3 protein

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Recombinant Human LAGE3 protein is a Human Full Length protein, in the 1 to 143 aa range, expressed in Escherichia coli, with >85%, suitable for SDS-PAGE, Mass Spec.

View Alternative Names

DXS9879E, ESO3, ITBA2, LAGE3, EKC/KEOPS complex subunit LAGE3, L antigen family member 3, Protein ESO-3, Protein ITBA2

1 Images
SDS-PAGE - Recombinant Human LAGE3 protein (AB156727)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant Human LAGE3 protein (AB156727)

15% SDS-PAGE analysis of ab156727 (3μg).

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

Q14657

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 50% Glycerol (glycerin, glycerine), 0.88% Sodium chloride, 0.32% Tris HCl, 0.03% (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":"MGSSHHHHHHSSGLVPRGSHMGSMRDADADAGGGADGGDGRGGHSCRGGVDTAAAPAGGAPPAHAPGPGRDAASAARGSRMRPHIFTLSVPFPTPLEAEIAHGSLAPDAEPHQRVVGKDLTVSGRILVVRWKAEDCRLLRISVINFLDQLSLVVRTMQRFGPPVSR","proteinLength":"Full Length","predictedMolecularWeight":"17.2 kDa","actualMolecularWeight":null,"aminoAcidEnd":143,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"Q14657","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.

LAGE3 also known as CTAG2 is a member of the human cancer/testis antigen family. This protein has an approximate mass of 16 kDa. It shows expression in various tissues but is notably present in testis tissue. LAGE3 is an important part of cellular processes where it takes part in the functionality of tRNAs affecting protein translation within the cell.
Biological function summary

LAGE3 fits into the tRNA modification complex where it enhances the modification of tRNA molecules. This role is important for maintaining correct protein synthesis as it ensures proper codon recognition and translation fidelity. LAGE3 pairs with other proteins to form a functional complex that effectively influences translational precision during protein production.

Pathways

LAGE3 actively contributes to the tRNA modification pathway and is linked with the protein translation process. Its association with the KEOPS/EKC complex indicates interactions with proteins like OSGEP and TP53RK both involved in maintaining cellular translational processes. These connections illustrate its importance in ensuring accurate protein assembly.

LAGE3 is linked to cancer and autoimmune disorders. Its expression profiles relate to cancer where LAGE3 might act as a potential biomarker for testicular cancer. In autoimmune disorders its interaction with proteins such as CTAG1B plays a role in immune response regulation. These associations suggest LAGE3's potential impact on pathogenic processes and therapeutic opportunities in oncology and immune-related conditions.

Specifications

Form

Liquid

Additional notes

ab156727 is purified using conventional chromatography techniques (anion-exchange chromatography (DEAE sepharose resin) and gel-filtration chromatography (Sephacryl S-200) with 20mM Tris pH 7.5, 2mM EDTA).

General info

Function

Component of the EKC/KEOPS complex that is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine (PubMed : 22912744, PubMed : 27903914). The complex is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37 (PubMed : 22912744, PubMed : 27903914). LAGE3 functions as a dimerization module for the complex (PubMed : 22912744, PubMed : 27903914).

Sequence similarities

Belongs to the CTAG/PCC1 family.

Subcellular localisation

Nucleus

Product protocols

Target data

Component of the EKC/KEOPS complex that is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine (PubMed : 22912744, PubMed : 27903914). The complex is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37 (PubMed : 22912744, PubMed : 27903914). LAGE3 functions as a dimerization module for the complex (PubMed : 22912744, PubMed : 27903914).
See full target information LAGE3

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