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SAB1300839

Sigma-Aldrich

Anti-EIF4A1 (N-term) antibody produced in rabbit

saturated ammonium sulfate (SAS) precipitated, buffered aqueous solution

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Synonym(s):
Anti-EIF-4A-I, Anti-EIF4A-I, Anti-EIF4A1, Anti-Eukaryotic initiation factor 4A-I, ATP-dependent RNA helicase eIF4A-1
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

saturated ammonium sulfate (SAS) precipitated

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

immunohistochemistry: 1:50-1:100
indirect ELISA: 1:1000
western blot: 1:100-1:500

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... EIF4A1(1973)

General description

EIF4A1 is an ATP-dependent RNA helicase which is a subunit of the eIF4F complex involved in cap recognition and is required for mRNA binding to ribosome. In the current model of translation initiation, eIF4A unwinds RNA secondary structures in the 5′-UTR of mRNAs which is necessary to allow efficient binding of the small ribosomal subunit, and subsequent scanning for the initiator codon.

Immunogen

EIF4A1 (NP_001407, 5-35)
This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human EIF4A1.

Physical form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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L Y Liu et al.
Journal of animal physiology and animal nutrition, 98(2), 310-317 (2013-05-31)
The objective of this study was to investigate the regulatory mechanism underlying the increased muscle protein accumulation in pigs while were fed a high protein diet. The eukaryotic initiation factors (eIFs) have been reported to involve in muscle protein synthesis.
Jasmine George et al.
Cell reports, 37(5), 109934-109934 (2021-11-04)
Fragile X-related protein-1 (FXR1) gene is highly amplified in patients with ovarian cancer, and this amplification is associated with increased expression of both FXR1 mRNA and protein. FXR1 expression directly associates with the survival and proliferation of cancer cells. Surface

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