The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.
1/1000 - 1/10000. Detects a band of approximately 42 kDa (predicted molecular weight: 37 kDa).
1/50 - 1/100. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Non-catalytic component of the 20S PRMT5-containing methyltransferase complex, which modifies specific arginines to dimethylarginines in several spliceosomal Sm proteins. This modification targets Sm proteins to the survival of motor neurons (SMN) complex for assembly into small nuclear ribonucleoprotein core particles. Might play a role in transcription regulation. The 20S PRMT5-containing methyltransferase complex also methylates the Piwi proteins (PIWIL1, PIWIL2 and PIWIL4), methylation of Piwi proteins being required for the interaction with Tudor domain-containing proteins and subsequent localization to the meiotic nuage.
Highly expressed in heart, skeletal muscle, spleen, testis, uterus, prostate and thymus. In testis, expressed in germ cells and Leydig cells, but not in peritubular myocytes, nor in Sertoli cells. Expressed in prostate cancers, in seminomas and in Leydig cell tumors.
Contains 5 WD repeats.
Expressed in Leydig cells during fetal testicular development, especially during the second semester. Germ cells expression is detected as early as 10 weeks of gestation.
Nucleus. Cytoplasm. Nuclear in Leydig cells and cytoplasmic in germ cells during fetal testicular development. In adult testis, predominantly nuclear. Subcellular location varies from nuclear to cytoplasmic in various tumors.
Immunohistochemical analysis of formalin-fixed, paraffin-embedded Human adenocarcinoma of the colon labeling WDR77 with ab190361 at 1/50 and HRP polymer for Rabbit IgG. Counterstained with Hematoxylin. Negative control also shown.
Immunofluorescence analysis of A673 cells fixed in 4% paraformaldehyde labeling WDR77 with ab190361 at 1/50 dilution and Goat anti rabbit IgG (Alexa Fluor® 555) 1/200. Counterstained with DAPI. Negative controls also shown.