Key features and details
- Rabbit polyclonal to EFTUD2
- Suitable for: IHC-P, WB, IP
- Reacts with: Mouse, Human
- Isotype: IgG
Product nameAnti-EFTUD2 antibody
See all EFTUD2 primary antibodies
DescriptionRabbit polyclonal to EFTUD2
Tested applicationsSuitable for: IHC-P, WB, IPmore details
Species reactivityReacts with: Mouse, Human
Predicted to work with: Rat, Rabbit, Horse, Chicken, Guinea pig, Cow, Dog, Turkey, Pig, Xenopus laevis, Caenorhabditis elegans, Chimpanzee, Zebrafish, Rhesus monkey, Gorilla, Orangutan, Xenopus tropicalis
Synthetic peptide (Human) corresponding to a region between residues 1 and 50 of EFTUD2. (NP_004238.2)
Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Storage bufferPreservative: 0.09% Sodium azide
Constituents: 0.1% BSA, Tris buffered saline
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab72456 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||Use a concentration of 1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
|WB||1/2000 - 1/10000. Detects a band of approximately 117 kDa (predicted molecular weight: 109 kDa).|
|IP||Use at 2-5 µg/mg of lysate.|
FunctionComponent of the U5 snRNP complex required for pre-mRNA splicing. Binds GTP.
Involvement in diseaseDefects in EFTUD2 are the cause of mandibulofacial dysostosis with microcephaly (MFDM) [MIM:610536]. A rare syndrome characterized by progressive microcephaly, midface and malar hypoplasia, micrognathia, microtia, dysplastic ears, preauricular skin tags, significant developmental delay, and speech delay. Many patients have major sequelae, including choanal atresia that results in respiratory difficulties, conductive hearing loss, and cleft palate.
Sequence similaritiesBelongs to the GTP-binding elongation factor family. EF-G/EF-2 subfamily.
modificationsPhosphorylated upon DNA damage, probably by ATM or ATR.
- Information by UniProt
- 116 kDa antibody
- 116 kDa U5 small nuclear ribonucleoprotein component antibody
- EFTUD2 antibody
All lanes : Anti-EFTUD2 antibody (ab72456) at 0.04 µg/ml
Lane 1 : HeLa whole cell lysate at 50 µg
Lane 2 : HeLa whole cell lysate at 15 µg
Lane 3 : HeLa whole cell lysate at 5 µg
Lane 4 : 293T whole cell lysate at 50 µg
Lane 5 : NIH3T3 whole cell lysate at 50 µg
Predicted band size: 109 kDa
Observed band size: 117 kDa why is the actual band size different from the predicted?
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human prostate carcinoma (left) and mouse teratoma (right) tissues labelling EFTUD2 with ab72456 at 1/200 (1µg/ml). Detection: DAB.
HeLa whole cell lysate (1 mg for IP, 20% of IP loaded), with ab72456 used for IP at 3 µg/mg lysate, and at 0.1 µg/ml for subsequent WB.
Detection: Chemiluminescence with an exposure time of 10 seconds.
IHC image of ab72456 staining in human melanoma formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab72456, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
ab72456 has been referenced in 1 publication.
- Cloutier P et al. R2TP/Prefoldin-like component RUVBL1/RUVBL2 directly interacts with ZNHIT2 to regulate assembly of U5 small nuclear ribonucleoprotein. Nat Commun 8:15615 (2017). WB . PubMed: 28561026