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Anti-EIF4A1 Antibody Picoband® (monoclonal, 3F11)

Boster Bio Anti-EIF4A1 Antibody Picoband® (monoclonal, 3F11) catalog # M03922-2. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

Eukaryotic initiation factor 4A-I is a protein that in humans is encoded by the EIF4A1 gene. It is mapped to 17p13.1. EIF4A1 has been shown to interact with EIF4E and eukaryotic translation initiation factor 4 gamma.

Synonyms

SUMO-activating enzyme subunit 2; Anthracycline-associated resistance ARX; Ubiquitin-like 1-activating enzyme E1B; Ubiquitin-like modifier-activating enzyme 2; UBA2; SAE2, UBLE1B; HRIHFB2115

Gene Name

EIF4A1

Gene ID

1973

UniProt

P60842

Host

Mouse

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

A synthetic peptide corresponding to a sequence at the N-terminus of human EIF4A1, identical to the related mouse and rat sequences.

Clonality

Monoclonal

Clone

Clone: 3F11

Applications

WB, IHC, ICC, IF, Flow Cytometry

Field of Research

Cell Adhesion Proteins, Epigenetics and Nuclear Signaling, Integrins, Mediator Complex, Neuroscience, Receptors, Transcription

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Function

The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2.

References & Citations

1. Garcia-Garcia, C., Frieda, K. L., Feoktistova, K., Fraser, C. S., Block, S. M. Factor-dependent processivity in human eIF4A DEAD-box helicase. Science 348: 1486-1488, 2015. 2. Jones, E., Quinn, C. M., See, C. G., Montgomery, D. S., Ford, M. J., Kolble, K., Gordon, S., Greaves, D. R. The linked human elongation initiation factor 4A1 (EIF4A1) and CD68 genes map to chromosome 17p13. Genomics 53: 248-250, 1998. 3. Kim, N.-S., Kato, T., Abe, N., Kato, S. Nucleotide sequence of human cDNA encoding eukaryotic initiation factor 4A1. Nucleic Acids Res. 21: 2012 only, 1993.

Storage Conditions

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Observed Molecular Weight

47 kDa

Applications Notes

6

Gene Name Synonym

Ubiquitin like modifier activating enzyme 2

Subcellular Location

Nucleus; Cytoplasm

Isotype

Mouse IgG2a

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

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