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My CartReactivity：Mouse,Human
Application：IHC
Clone Type：Polyclonal Antibody
Storage：Store at -20℃. Avoid freeze/thaw cycles.
Gene ID：55124
Host：Rabbit
Qty：
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| Name | Anti-PIWIL2 Polyclonal Antibody |
| Host | Rabbit |
| Clone Type | Polyclonal Antibody |
| Subtype | IgG |
| Predicted Reactivity | Xenopus tropicalis |
| Dilution Ratio | IHC 1:50-200. |
| Target | PIWIL2 |
| Background | Endoribonuclease that plays a central role during spermatogenesis by repressing transposable elements and preventing their mobilization, which is essential for the germline integrity (By similarity). Plays an essential role in meiotic differentiation of spermatocytes, germ cell differentiation and in self-renewal of spermatogonial stem cells (By similarity). Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and govern the methylation and subsequent repression of transposons (By similarity). During piRNA biosynthesis, plays a key role in the piRNA amplification loop, also named ping-pong amplification cycle, by acting as a 'slicer-competent' piRNA endoribonuclease that cleaves primary piRNAs, which are then loaded onto 'slicer-incompetent' PIWIL4 (By similarity). PIWIL2 slicing produces a pre-miRNA intermediate, which is then processed in mature piRNAs, and as well as a 16 nucleotide by-product that is degraded (By similarity). Required for PIWIL4/MIWI2 nuclear localization and association with secondary piRNAs antisense (By similarity). Besides their function in transposable elements repression, piRNAs are probably involved in other processes during meiosis such as translation regulation (By similarity). Indirectly modulates expression of genes such as PDGFRB, SLC2A1, ITGA6, GJA7, THY1, CD9 and STRA8 (By similarity). When overexpressed, acts as an oncogene by inhibition of apoptosis and promotion of proliferation in tumors (PubMed:16377660). Represses circadian rhythms by promoting the stability and activity of core clock components ARNTL/BMAL1 and CLOCK by inhibiting GSK3B-mediated phosphorylation and ubiquitination-dependent degradation of these proteins (PubMed:28903391). |
| Swiss Prot | Q8TC59 |
| Gene ID | 55124 |
| Subcellular Location | Cytoplasm |
| Immunogen | A synthetic peptide of human PIWIL2 |
| Public Immunogen Range | 305-355/973aa |
| Calculated MW | 106/110kDa |
| Purification Method | Octanoic acid-ammonium sulfate precipitation |
| Storage Buffer | PBS with 50% Glycerol，0.03% Proclin300，0.5% BSA，pH 7.3. |
| Storage | Store at -20℃. Avoid freeze/thaw cycles. |
| Unit | Piece |
| Specification | 20ul 50ul 100ul |
| Reactivity | Human Mouse |
| Application | IHC |
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
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Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
Immunohistochemistry of paraffin-embedded Human liver cancer with PIWIL2 antibody diluted at 1:100.
Immunohistochemistry of paraffin-embedded Human testis cancer with PIWIL2 antibody diluted at 1:100.
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