Mouse Monoclonal EF-2 antibody (STJ98488)


Reactivity: Human, Mouse, Rat
Applications: WB
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Mouse Monoclonal EF-2 antibody (STJ98488)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB

Recommended dilution: WB 1:1000-1:2000

Recommended protocols: check protocols

Image descriptions:

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Alternative names:

Check alternative names for the antibody


EEF2 antibody, EF2 antibody,|EEF 2 antibody|Eef2 antibody|EF-2 antibody|EF2 antibody|EF2_HUMAN antibody|Elongation factor 2 antibody|Eukaryotic translation elongation factor 2 antibody|Polypeptidyl tRNA translocase antibody|SCA26 antibody|Anti-EEF2 antibody (ab33523)
SCBT cat No: sc-13004|sc-166415|sc-166409|sc-25634|sc-390014|sc-13003|



EF-2 Monoclonal Antibody

Catalogue No.



Human, Mouse, Rat


EF-2 Monoclonal Antibody detects endogenous levels of EF-2 protein.


Purified recombinant human EF-2 protein fragments expressed in Ecoli





Recommended dilution

WB 1:1000-1:2000






EF-2 Antibody was tube-contained. Purified in buffer containing 0.1M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.2% sodium azide, 50% glycerol.


1 mg/ml


EF-2 Antibody was purified using affinity purification.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

Elongation factor 2 antibody, EF-2 antibody

Database links

Human UniProt/Swiss-Prot:P13639;Mouse UniPort/Swiss-Prot: P58252;Rat UniProt/Swiss-Port: P05197;Human Entrez Gene: 1938;Mouse Entrez Gene: 13629;Rat Entrez Gene: Rn.55145

Protein names

Elongation factor 2 , EF-2

Protein function

Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome.

Involvement in disease

Spinocerebellar ataxia 26 (SCA26) [MIM:609306]: A form of spinocerebellar ataxia, a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. . Note: The disease is caused by mutations affecting the gene represented in this entry.

Protein sequence and domain

Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. / Contains 1 tr-type G (guanine nucleotide-binding) domain.

Protein post-translational modifications

Phosphorylation by EF-2 kinase completely inactivates EF-2; it requires prior phosphorylation by CDK2 at Ser-595 during mitotic prometaphase. Phosphorylation by CSK promotes SUMOylation, proteolytic cleavage, and nuclear translocation if the C-terminal fragment. / Diphthamide is 2-[3-carboxyamido-3-(trimethyl-ammonio)propyl]histidine. Diphthamide can be ADP-ribosylated by diphtheria toxin and by Pseudomonas exotoxin A, thus arresting protein synthesis (By similarity). / ISGylated. / Proteolytically processed at two sites following phosphorylation by CSK. / SUMOytated following phosphorylation by CSK, promotes proteolytic cleavage.

Protein cellular localization

Cytoplasm / Nucleus

Research area

All research areas>Transcription Regulators>EF-2
(View all antibody categories related to Transcription Regulators)


AntibodyPlus can customize EF-2 Antibody according to your requirement, including bulk product size,etc. Please contact AntibodyPlus provide antibody trial sample for your own antibody validation and collects antibody reviews.


St John’s Laboratory Ltd.

Product type

Primary antibody


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