Key features and details
- Rabbit polyclonal to Symplekin
- Suitable for: WB, IP
- Reacts with: Human
- Isotype: IgG
Product nameAnti-Symplekin antibody
See all Symplekin primary antibodies
DescriptionRabbit polyclonal to Symplekin
Tested applicationsSuitable for: WB, IPmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat, Rabbit, Horse, Guinea pig, Cow, Dog, Pig, Chimpanzee, Ferret, Rhesus monkey, Gorilla, Orangutan, Elephant
Synthetic peptide corresponding to a region between residue 350 and 400 of Human Symplekin (NP_004810.2).
- Whole cell lysate from HeLa cells.
Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Storage bufferPreservative: 0.09% Sodium azide
Constituents: 1.815% Tris, 1.764% Sodium citrate, 0.021% PBS
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab80274 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/2000 - 1/10000. Detects a band of approximately 165 kDa (predicted molecular weight: 141 kDa).|
|IP||Use at 2-5 µg/mg of lysate.|
RelevanceSymplekin (SYMPK) can associate with tight junctions, functions in the regulation of polyadenylation and promotes gene expression. It is thought to serve as a scaffold for recruiting regulatory factors to the polyadenylation complex. It also participates in 3'-end maturation of histone mRNAs, which do not undergo polyadenylation.
Cellular localizationCytoplasm, cytoskeleton. Cell junction, tight junction; Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cell junction; Cytoplasmic side. Nucleus, nucleoplasm. Note Cytoplasmic face of adhesion plaques (major) and nucleoplasm (minor) (in cells with TJ). Nucleoplasm (in cells without TJ). Nuclear bodies of heat-stressed cells.
- FLJ27092 antibody
- SPK antibody
- SYM antibody
- SYMPK antibody
All lanes : Anti-Symplekin antibody (ab80274) at 0.4 µg/ml
Lane 1 : Whole cell lysate from HeLa cells at 50 µg
Lane 2 : Whole cell lysate from HeLa cells at 15 µg
Lane 3 : Whole cell lysate from HeLa cells at 5 µg
Predicted band size: 141 kDa
Observed band size: 165 kDa why is the actual band size different from the predicted?
Detection of Symplekin in Immunoprecipitates of Whole cell lysate from HeLa cells (1 mg for IP, 20% of IP loaded), using ab80274 at 3 µg/mg lysate for IP and at 1 µg/ml for subsequent Western blot detection.
ab80274 has been referenced in 1 publication.
- Soboleva TA et al. A new link between transcriptional initiation and pre-mRNA splicing: The RNA binding histone variant H2A.B. PLoS Genet 13:e1006633 (2017). ChIP ; Mouse . PubMed: 28234895