Product nameAnti-Sp5 antibody
See all Sp5 primary antibodies
DescriptionRabbit polyclonal to Sp5
Tested applicationsSuitable for: WB, ICC/IFmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Chicken
Synthetic peptide corresponding to Human Sp5 aa 50-150 conjugated to keyhole limpet haemocyanin.
(Peptide available as
- This antibody gave a positive signal in the following whole cell lysates: HeLa, Jurkat, A431, HEK293, HepG2, MCF7, SHSY-5Y and U20S.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.02% Sodium Azide
Constituents: 1% BSA, PBS, pH 7.4
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab36593 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 1 µg/ml. Detects a band of approximately 42 kDa (predicted molecular weight: 42 kDa).|
|ICC/IF||Use a concentration of 5 µg/ml.|
RelevanceSp5 is a member of the Sp family of zinc finger transcription factors. Like other family members, the Sp5 protein contains a Cys2His2 zinc finger DNA binding domain at the C-terminus. Elevated expression of Sp5 has been noted in several human tumors including hepatocellular carcinoma, gastric cancer and colon cancer.
- Transcription factor Sp5 antibody
All lanes : Anti-Sp5 antibody (ab36593) at 1 µg/ml
Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 2 : Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate
Lane 3 : A431 (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 4 : HEK293 Human embryonic kidney cell line Whole Cell Lysate
Lane 5 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
Lane 6 : MCF7 (Human breast adenocarcinoma cell line) Whole Cell Lysate
Lane 7 : SHSY-5Y (Human neuroblastoma cell line) Whole Cell Lysate
Lane 8 : U2OS (Human osteosarcoma cell line) Whole Cell Lysate
Lysates/proteins at 10 µg per lane.
All lanes : Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
Performed under reducing conditions.
Predicted band size: 42 kDa
Observed band size: 42 kDa
Additional bands at: 58 kDa. We are unsure as to the identity of these extra bands.
ICC/IF image of ab36593 stained human HEK 293 cells. The cells were 4% PFA fixed (10 min), permabilised in 0.1% PBS-Tween (20 min) and incubated with the antibody (ab36593, 5µg/ml) for 1h at room temperature. 1%BSA / 10% normal goat serum / 0.3M glycine was used to block non-specific protein-protein interactions. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red). DAPI was used to stain the cell nuclei (blue). This antibody also gave a positive IF result in HeLa and MCF7 cells.
This product has been referenced in:
- Gopalakrishnan K et al. Genome-wide identification of long noncoding RNAs in rat models of cardiovascular and renal disease. Hypertension 65:200-10 (2015). Read more (PubMed: 25385761) »
- Fancy SP et al. Parallel states of pathological Wnt signaling in neonatal brain injury and colon cancer. Nat Neurosci 17:506-12 (2014). Read more (PubMed: 24609463) »