Ago4 antibody (pAb)

RRID: AB_2793351
Aliases: EIF2C4
Catalog No: 39813 Format: 100 µl $460 Buy
Catalog No: 39814 Format: 10 µl $115 Buy

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Antibody Type:
Polyclonal
Isotype:
IgG
Purification:
Affinity Purified
Host:
Rabbit
Molecular Weight:
100 kDa
Reactivity:
Human

Applications

Western Blot Validated

Application Notes

Applications Validated by Active Motif:
WB: 1:500 - 1:2,000 dilution

Immunogen

This Ago4 antibody was raised against a peptide within the N-terminal region of human Ago4.

Buffer

Purified IgG in 70 mM Tris (pH 8), 105 mM NaCl, 31 mM glycine, 0.07 mM EDTA, 30% glycerol and 0.035% sodium azide. Sodium azide is highly toxic.

 

Ago4 antibody (pAb) tested by Western blot.
MCF-7 whole-cell extract (20 µg) probed with Ago4 antibody at a dilution of 1:1,000.

Background

Argonaute 4 (Ago4, aka EIF2C4) is a member of the Argonaute family of proteins involved in RNAi mediated gene silencing through siRNA and miRNA effectors. The Argonaute proteins are part of RISC, the RNAi Induced Silencing Complex. Ago4 lacks RNase activity and does not appear to cleave target mRNA molecules. It binds to microRNAs (miRNAs) and represses the translation of mRNAs which are complementary to them. Ago4 has both a PAZ and a PIWI domain, indicative of the Argonaute family of proteins.

MicroRNA-3´UTR Interaction Products

If you are interested in this antibody, you may also have an interest in products for studying the functional impact of miRNA-3´UTR interactions. The LightSwitch™ 3´UTR Reporter GoClone™ Collection includes over 12,000 human 3´UTRs that have been cloned into the pLightSwitch_3UTR vector for use in luciferase reporter assays. These constructs can be co-transfected with our collections of LightSwitch miRNA Mimics and Inhibitors to study the effects of over-expression of a miRNA of interest, or to knock down the expression of endogenous human miRNAs in living cells.

Storage

Some products may be shipped at room temperature. This will not affect their stability or performance. Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.

Guarantee

This product is guaranteed for 12 months from date of receipt.

This product is for research use only and is not for use in diagnostic procedures.

Application Key

  • ChIP = Chromatin Immunoprecipitation;
  • ChIP = ChIP Sequencing;
  • CUT&RUN = Cleavage Under Targets and Release Using Nuclease;
  • CUT&Tag = Cleavage Under Targets and Tagmentation;
  • DB = Dot Blot;
  • ELISA = Enzyme-linked Immunosorbent Assay;
  • EMSA = Electrophoretic Mobility Shift Assay
  • FC = Flow Cytometry;
  • ICC = Immunocytochemistry;
  • IF = Immunofluorescence;
  • IHC = Immunohistochemistry;
  • IP = Immunoprecipitation;
  • MeDIP = Methyl-DNA Immunoprecipitation;
  • NEU = Neutralizing;
  • WB = Western Blotting