Product nameAnti-WDR77 antibody
See all WDR77 primary antibodies
DescriptionRabbit polyclonal to WDR77
Tested applicationsSuitable for: IP, WB, IHC-Pmore details
Species reactivityReacts with: Human
Predicted to work with: Orangutan
Synthetic peptide within Human WDR77 aa 292-342. The exact sequence is proprietary. (NP_077007.1).
Database link: Q9BQA1
- WB: HeLa and HEK-293T whole cell lysates. IP: HeLa whole cell lysate. IHC-P: Human pancreatic islet cell tumor tissue.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.09% Sodium azide
Constituents: 0.1% BSA, Tris buffered saline
Concentration information loading...
PurityImmunogen affinity purified
Purification notesab224812 was affinity purified using an epitope specific to WDR77 immobilized on solid support.
- Signal Transduction
- Signaling Pathway
- Nuclear Signaling
- Nuclear Hormone Receptors
- Epigenetics and Nuclear Signaling
- Nuclear Signaling Pathways
- Nuclear Receptors
Our Abpromise guarantee covers the use of ab224812 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IP||Use at 2-5 µg/mg of lysate.|
|WB||1/2000 - 1/10000. Predicted molecular weight: 37 kDa.|
|IHC-P||1/500 - 1/2000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
FunctionNon-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.
Tissue specificityHighly 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.
Sequence similaritiesContains 5 WD repeats.
Developmental stageExpressed in Leydig cells during fetal testicular development, especially during the second semester. Germ cells expression is detected as early as 10 weeks of gestation.
Cellular localizationNucleus. 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.
- Information by UniProt
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All lanes : Anti-WDR77 antibody (ab224812) at 0.04 µg/ml
Lane 1 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 50 µg
Lane 2 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 15 µg
Lane 3 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 5 µg
Lane 4 : HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 37 kDa
Exposure time: 3 seconds
Formalin-fixed, paraffin-embedded human pancreatic islet cell tumor tissue stained for WDR77 using ab224812 at 1/1000 dilution in immunohistochemical analysis. Detection: DAB staining.
WDR77 was immunoprecipitated from HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate (1 mg for IP, 20% of IP loaded) with ab224812 at 3 µg/mg lysate. Western blot was performed from the immunoprecipitate using ab224812 at 1 µg/ml.
Lane 1: ab224812 IP in HeLa whole cell lysate.
Lane 2: Control IgG IP in HeLa whole cell lysate.
Detection: Chemiluminescence with exposure time of 1 second.
ab224812 has not yet been referenced specifically in any publications.