Background:

GUF1 (GUF1 GTPase), also known as EF-4 (elongation factor 4 homolog), is a 669 amino acid protein belonging to the GTP-binding elongation factor family and the LepA subfamily. Localizing to the mitochondrion inner membrane, GUF1 promotes mitochondrial protein synthesis and binds to mitochondrial ribosomes in a GTP-dependent manner. GUF1 may act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. In western blotting, we got double bands 74 kDa and 70 kDa, due to the N-terminal 1-49 amino acid sequence that could be cut down.

Alternative names:

GUF1; Translation factor GUF1; mitochondrial; Elongation factor 4 homolog; EF-4; GTPase GUF1; Ribosomal back-translocase

Clonality:

Polyclonal

Reactivity:

Human

Source:

Rabbit

Isotype:

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Immunogen:

Synthesized peptide derived from the Internal region of human GUF1. at AA rangle； 390-470

Concentration:

1mg/ml

Applications:

IHC, ELISA

Recommende dilutions:

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Storage:

PBS with 0.02% sodium azide and 50% glycerol pH 7.4. Store at -20°C. Avoid repeated freeze-thaw cycles.

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