Thermo Fisher Scientific AGO2 Polyclonal Antibody
Rabbit polyclonal antibody against human AGO2 for WB, IHC, and Flow applications. Recognizes N-terminal region of EIF2C2. High specificity and purity via antigen affinity chromatography. Suitable for RNA silencing and gene regulation studies.
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- PA572107
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- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:10–1:50 |
| Flow Cytometry (Flow) | 1:10–1:50 |
Product Specifications
| Specification | Detail |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH-conjugated synthetic peptide corresponding to amino acids 27–59 of the N-terminal region of human EIF2C2 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Protein A, Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.4 |
| Contains | 0.09% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2717961 |
Target Information
Ago proteins are broadly expressed in somatic cells, associate with miRNAs, and are key actors in RNA silencing pathways. Among them, Ago2 uniquely exhibits endonucleolytic “Slicer” activity, enabling miRNA-directed cleavage of target mRNA when base-pairing is perfect. With partial complementarity, Ago2 represses translation instead of cleavage. It plays a non-redundant role in RNA interference, translation repression, and heterochromatinization. As a core component of the RISC complex, AGO2 catalyzes degradation of target mRNAs guided by siRNAs or miRNAs and also regulates miRNA maturation. Overexpression of Ago2 is linked to tumor growth and cancer prognosis. In mice, Ago2 is essential for embryonic development and regulation of B-lymphoid and erythroid lineages.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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