Immunohistochemistry (IHC)
(Immunochemical staining of human PIWIL4 in human testis with rabbit polyclonal antibody (1:1000, formalin-fixed paraffin embedded sections).)
Rabbit anti-Human PIWIL4 Polyclonal Antibody | anti-PIWIL4 antibody
Anti-PIWIL4 Antibody, Rabbit Polyclonal
ICC/IF: 1:300-1:10,000
Immunohistochemistry (IHC)
(Immunochemical staining of human PIWIL4 in human testis with rabbit polyclonal antibody (1:1000, formalin-fixed paraffin embedded sections).)
Immunohistochemistry (IHC)
(Immunochemical staining of human PIWIL4 in human testis with rabbit polyclonal antibody (1:1000, formalin-fixed paraffin embedded sections).)
Immunofluorescence (IF)
(Immunofluorescence staining of PIWIL4 in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS,blocked with 10% serum, and incubated with rabbit anti-human PIWIL4 polyclonal antibody (1:1000) at 4 degree C overnight. Then cells were stained with the Alexa Fluor488-conjugated Goat Anti-rabbit IgG secondary antibody (green) and counterstained with DAPI (blue). Positive staining was localized to cytoplasm and nucleus.)
Immunofluorescence (IF)
(Immunofluorescence staining of PIWIL4 in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS,blocked with 10% serum, and incubated with rabbit anti-human PIWIL4 polyclonal antibody (1:1000) at 4 degree C overnight. Then cells were stained with the Alexa Fluor488-conjugated Goat Anti-rabbit IgG secondary antibody (green) and counterstained with DAPI (blue). Positive staining was localized to cytoplasm and nucleus.)
NCBI and Uniprot Product Information
NCBI Description
PIWIL4 belongs to the Argonaute family of proteins, which function in development and maintenance of germline stem cells (Sasaki et al., 2003 [PubMed 12906857]).[supplied by OMIM, Mar 2008]
Uniprot Description
PIWIL4: Plays a central role during spermatogenesis by repressing transposable elements and prevent their mobilization, which is essential for the germline integrity. 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. Directly binds piRNAs, a class of 24 to 30 nucleotide RNAs that are generated by a Dicer-independent mechanism and are primarily derived from transposons and other repeated sequence elements. Associates with secondary piRNAs antisense and PIWIL2/MILI is required for such association. The piRNA process acts upstream of known mediators of DNA methylation. Participates in a piRNA amplification loop. Besides their function in transposable elements repression, piRNAs are probably involved in other processes during meiosis such as translation regulation. May be involved in the chromatin-modifying pathway by inducing 'Lys-9' methylation of histone H3 at some loci. Belongs to the argonaute family. Piwi subfamily. 3 isoforms of the human protein are produced by alternative splicing.
Protein type: Unknown function
Chromosomal Location of Human Ortholog: 11q21
Cellular Component: cytoplasm; nucleus
Biological Process: regulation of translation; meiotic cell cycle; DNA methylation during gametogenesis; multicellular organismal development; spermatogenesis; RNA-mediated gene silencing; gene expression; cell differentiation
Research Articles on PIWIL4
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Product Notes
The PIWIL4 piwil4 (Catalog #AAA8101466) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-PIWIL4 Antibody, Rabbit Polyclonal reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's PIWIL4 can be used in a range of immunoassay formats including, but not limited to, Immunohistochemistry-Paraffin (IHC-P), Immunocytochemistry (ICC), Immunofluorescence (IF). IHC-P: 1:500-1:2000 ICC/IF: 1:300-1:10,000. Researchers should empirically determine the suitability of the PIWIL4 piwil4 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "PIWIL4, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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