The Mouse Monoclonal anti-SYNPO antibody has been validated for WB, IF, IHC (p) and IHC (fro). It is suitable to detect SYNPO in samples from Human, Mouse, Rat, Cow, Gerbil and Guinea Pig. There are 5+ publications available.
The antibody reacts specifically with Synaptopodin. It recognizes differentiated podocytes (glomerular visceral epithelial cells) in vivo and in vitro (weaker additional reaction with arterial endothelial cells), co-localization with alpha-Actinin. Does not react with parietal cells. Reacts with a subset of exclusively telencephalic synapses. Differentiation dependent expression during postnatal maturation of Rat brain. Differentiation dependent expression in cultured hippocampal neurons.
Cross-Reactivity (Details)
Species reactivity (tested):Human, Bovine, Rat, Mouse, Guinea Pig and Gerbil. Negative with Rabbit, Frog and Chicken.
Immunofluorescence. Immunohistochemistry on Frozen SectionsImmunohistochemistry on Paraffin Embedded Tissue: 1/5-1/10 for 1 h at RT (Aftermicrowave treatment). Immunoblotting (Western): 0.1-0.5 μg/mL. The antibody also reacts with a 44 kD degradation fragment of Synaptopodin. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Reconstitution
Restore with 1 mL distilled water
Buffer
Final Solution contains PBS, pH 7.4 with 0.09 % Sodium Azide as preservative and 0.5 % BSA as stabilizer
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Prior to reconstitution store at 2-8 °C. Following reconstitution store the antibody at -20 °C.
Xu, Chen, Dong, Meyuhas, Chen: "Phosphorylation of ribosomal protein S6 mediates compensatory renal hypertrophy." in: Kidney international, Vol. 87, Issue 3, pp. 543-56, (2015) (PubMed).
Yates, Papakrivopoulou, Long, Goggolidou, Connolly, Woolf, Dean: "The planar cell polarity gene Vangl2 is required for mammalian kidney-branching morphogenesis and glomerular maturation." in: Human molecular genetics, Vol. 19, Issue 23, pp. 4663-76, (2010) (PubMed).
Câmpean, Karpe, Haas, Atalla, Peters, Rupprecht, Liebner, Acker, Plate, Amann: "Angiopoietin 1 and 2 gene and protein expression is differentially regulated in acute anti-Thy1.1 glomerulonephritis." in: American journal of physiology. Renal physiology, Vol. 294, Issue 5, pp. F1174-84, (2008) (PubMed).
Lechler, Wu, Bernhardt, Campean, Gastiger, Hackenbeck, Klanke, Weidemann, Warnecke, Amann, Engehausen, Willam, Eckardt, Rödel, Wiesener: "The tumor gene survivin is highly expressed in adult renal tubular cells: implications for a pathophysiological role in the kidney." in: The American journal of pathology, Vol. 171, Issue 5, pp. 1483-98, (2007) (PubMed).
Target
SYNPO
(Synaptopodin (SYNPO))
Alternative Name
Synaptopodin / SYNPO
Background
Synaptopodin, a prolin-rich actin-binding protein with 2 binding sites for actin, represents a new class of actin-binding proteins which has first been localized in podocytes and a subset of telencephalic postsynaptic densities. In human tissue synaptopodin has a molecular weight of 73.7 kD and pI of 9.38 (calculated from sequence data), in mouse the corresponding data are 74 kD, pI 9.27. In SDS-PAGE the antigen appears as 100 kD polypeptide in brain and 110 kD polypeptide in kidney (the difference might be attributed to posttranslational modifications).Synonyms: KIAA1029