Product nameAnti-Angiogenin antibody
See all Angiogenin primary antibodies
DescriptionRabbit polyclonal to Angiogenin
Tested applicationsSuitable for: WB, ICC/IFmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rabbit, Chimpanzee
Synthetic peptide corresponding to Human Angiogenin aa 1-100 conjugated to keyhole limpet haemocyanin.
(Peptide available as
- Purchase matching WB positive control:Recombinant Human Angiogenin protein
- Recombinant Human Angiogenin protein (ab114413) can be used as a positive control in WB. This antibody gave a positive signal in the following human tissue lysates: Lung; Liver.
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 ab95389 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 mg/ml. Detects a band of approximately 16 kDa (predicted molecular weight: 17 kDa).|
|ICC/IF||Use a concentration of 5 µg/ml.|
FunctionMay function as a tRNA-specific ribonuclease that abolishes protein synthesis by specifically hydrolyzing cellular tRNAs. Binds to actin on the surface of endothelial cells; once bound, angiogenin is endocytosed and translocated to the nucleus. Angiogenin induces vascularization of normal and malignant tissues. Angiogenic activity is regulated by interaction with RNH1 in vivo.
Tissue specificityExpressed predominantly in the liver. Also detected in endothelial cells and spinal cord neurons.
Involvement in diseaseDefects in ANG are the cause of susceptibility to amyotrophic lateral sclerosis type 9 (ALS9) [MIM:611895]. ALS is a degenerative disorder of motor neurons in the cortex, brain stem and spinal cord. ALS is characterized by muscular weakness and atrophy.
Sequence similaritiesBelongs to the pancreatic ribonuclease family.
Developmental stageLow level expression in the developing fetus, increased in the neonate, and maximal in the adult.
- Information by UniProt
- ALS9 antibody
- AMYOTROPHIC LATERAL SCLEROSIS antibody
- ANG 1 antibody
All lanes : Anti-Angiogenin antibody (ab95389) at 1 µg/ml
Lane 1 : Lung (Human) Tissue Lysate
Lane 2 : Human liver tissue lysate - total protein (ab29889)
Lysates/proteins at 10 µg per lane.
All lanes : Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (HRP), pre-adsorbed at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 17 kDa
Observed band size: 16 kDa why is the actual band size different from the predicted?
Additional bands at: 125 kDa, 160 kDa, 23 kDa, 50 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 4 minutes
ICC/IF image of ab95389 stained MCF-7 cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab95389 at 5µg/ml overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- rabbit (ab96899) IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
ab95389 has not yet been referenced specifically in any publications.