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  • Primary Antibodies ›
  • eIF4A2 Antibodies

Invitrogen

eIF4A2 Polyclonal Antibody

View all (17) eIF4A2 antibodies

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Datasheet
Protocols
Questions & Answers
Datasheet
Protocols
Questions & Answers

Cite eIF4A2 Polyclonal Antibody

  • Antibody Testing Data (8)
eIF4A2 Antibody in Immunocytochemistry (ICC/IF)
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eIF4A2 Antibody in Immunocytochemistry (ICC/IF)
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eIF4A2 Antibody (PA5-79195) in ICC/IF

Immunocytochemistry analysis of eIF4A2 using anti-eIF4A2 antibody (Product # PA5-79195) . eIF4A2 was detected in a section of A431 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum and then incubated with 2μg/mL rabbit anti-eIF4A2 antibody (Product # PA5-79195) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAP... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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eIF4A2 Antibody in Immunocytochemistry (ICC/IF)
eIF4A2 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
eIF4A2 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
eIF4A2 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
eIF4A2 Antibody in Western Blot (WB)
eIF4A2 Antibody in Western Blot (WB)
eIF4A2 Antibody in Flow Cytometry (Flow)
eIF4A2 Antibody in Flow Cytometry (Flow)

Product Details

PA5-79195

Applications
Tested Dilution
Publications

Western Blot (WB)

0.1-0.5 µg/mL
-

Immunohistochemistry (Paraffin) (IHC (P))

0.5-1 µg/mL
-

Immunohistochemistry (Frozen) (IHC (F))

0.5-1 µg/mL
-

Immunocytochemistry (ICC/IF)

2 µg/mL
-

Flow Cytometry (Flow)

1-3 µg/1x10^6 cells
-
Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A synthetic peptide corresponding to a sequence at the N-terminus of human eIF4A2 (5-31aa SADYNREHGGPEGMDPDGVIESNWNEI).

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Lyophilized

Concentration

500 µg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS with 5mg BSA

Contains

0.05mg sodium azide

Storage conditions

-20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2746311

Product Specific Information

Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.

Positive Control - WB: human HepG2 whole cell, human U251 whole cell, human SiHa whole cell, human K562 whole cell, rat brain tissue, rat lung tissue, mouse brain tissue, mouse lung tissue . IHC: mouse spleen tissue, rat intestine tissue, human mammary cancer tissue. ICC/IF: A431 cell. Flow: SiHa cell.

Target Information

eIF4A2 is a 407 amino acid ATP-dependent RNA helicase belonging to the DEAD box helicase family. It contains one helicase ATP-binding domain and a helicase C-terminal domain. eIF4A2, a subunit of the eIF4F complex, acts as a protein-synthesis initiation factor and thus plays an important role in the binding of mRNA to the 43S pre-initiation complex of ribosomes. Human eIF4A2 interacts with the NS5B protein of Hepatitis C virus (HCV) and facilitates the genomic RNA synthesis of NS5B protein by unwinding the secondary structure of the HCV genome. It is ubiquitously expressed in most of normal tissues, but in variable amounts.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: ATP dependent RNA helicase eIF4A 2; ATP-dependent RNA helicase eIF4A-2; eIF-4A-II; eIF4A-II; Eukaryotic initiation factor 4A-II; eukaryotic translation initiation factor 4A isoform 2; eukaryotic translation initiation factor 4A, isoform 2; N-terminally processed; protein synthesis initiation factor 4AII

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Gene Aliases: 4833432N07Rik; BM-010; DDX2B; eIF-4A-II; Eif4; EIF4A; eIF4A-II; EIF4A2; EIF4F

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UniProt ID: (Human) Q14240, (Mouse) P10630, (Rat) Q5RKI1

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Entrez Gene ID: (Human) 1974, (Mouse) 13682, (Rat) 303831

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Function(s)
translation initiation factor activity ATP-dependent RNA helicase activity helicase activity protein binding ATP binding ATPase activity poly(A) RNA binding nucleotide binding nucleic acid binding RNA binding hydrolase activity
Process(es)
nuclear-transcribed mRNA poly(A) tail shortening translational initiation regulation of translational initiation RNA secondary structure unwinding viral process negative regulation of RNA-directed RNA polymerase activity translation regulation of gene expression
It has to be done as per old AB suggested Products section.
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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