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P0372 Sigma-Aldrich

Anti-Podocin antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Synonym: Podocin Antibody - Anti-Podocin antibody produced in rabbit, Podocin Antibody

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Properties

Related Categories Alphabetical Index, Antibodies, Antibodies for Cell Biology, Antibodies to Adhesion Molecules and Related Proteins, Antibodies to Cell and Organelle Proteins,
conjugate   unconjugated
clone   polyclonal
biological source   rabbit
application(s)   indirect immunofluorescence: 10-20 μg/mL using acetone-fixed human or rat kidney frozen sections
  western blot (chemiluminescent): 0.5-1 μg/mL using whole extract of rat glomeruli
species reactivity   human, rat, mouse
mol wt   antigen ~42 kDa (doublet)
form   buffered aqueous solution
shipped in   dry ice
storage temp.   −20°C
antibody form   affinity isolated antibody
antibody product type   primary antibodies
UniProt accession no.   Q9NP85
Gene Information   human ... NPHS2(7827)
mouse ... Nphs2(170484)
rat ... Nphs2(170672)

Description

General description

Podocin is a podocyte structural protein, that belongs to the band-7-stomatin family of lipid raft-associated proteins. This family contains more than 1800 conserved proteins which share ∼150 amino acid domains showing similarity to mitochondrial protein prohibitin (PHB).
Podocin is a hairpin-like integral membrane protein with intracellular N- and C- termini. Podocin is located at the insertion site of the slit membrane, an intercellular junction found in mammalian kidney.

Specificity

Anti-Podocin recognizes human, mouse, and rat podocin.

Immunogen

Synthetic peptide corresponding to amino acid residues of human podocin with an N-terminal added cysteine, conjugated to KLH. The corresponding sequence is identical in mouse and differs by one amino acid in rat.

Application

Anti-Podocin antibody produced in rabbit has been used for Western Blotting and immunohistochemistry.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Storage and Stability

For continuous use, store at 2-8 °C for up to one month.
For extended storage, freeze in working aliquots. Repeated freezing and thawing is not recommended. Storage in frost-free freezers is also not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilutions should be discarded if not used within 12 hours.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Biochem/physiol Actions

Podocin and nephrin are essential for maintaining the slit diaphragm. Studies show that mutations in this gene account for around 15% cases of nephrotic syndrome cases. Podocin interacts with cholesterol and promotes the formation of protein-lipid supercomplexes, which control ion channel complexes. The podocin gene is known to be associated with autosomal recessive SRNS (nephrotic syndrome type 2). Podocin actively participates in the ultrafiltration process occuring in kidney.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

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Peer-Reviewed Papers
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References

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