For Research Use Only. Not for use in diagnostic procedures.

Chromosome: 19; NC_000019.10 (35825372..35851993, complement). Location: 19q13.1

G17-H

Rabbit

3.5 mg/mL of pure clonal IgGs (lot specific)

10 ul aliquots at -20°C / Avoid repeated freezing and thawing.

Manufactured in an ISO 9001:2008 and ISO 13485:2003 Certified Laboratory.

Small volumes of anti-NEPHRIN antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Major clone of rabbit immunoglobulin corresponding to immunogenic peptide

ELISA (EIA), Western Blot (WB), Immunoprecipitation (IP)

WB - 1:2,000
EIA - 1:20,000 - 1:50,000

Western immunoblotting solutions:
- Wash buffer: 1x Tris Buffered Saline (TBS); 0.1% Tween-20
- Blocking buffer: 1xTBS; 0.1% Tween-20; 8% nonfat dry milk

For western blots, incubate the membrane with antibody diluted in blocking buffer for 2 hours at room temperature

nephrosis 1, congenital, Finnish type (nephrin)

nephrin; renal glomerulus-specific cell adhesion receptor

Nephrin

NPHN??[Similar Products]

NPHN_HUMAN

This gene encodes a member of the immunoglobulin family of cell adhesion molecules that functions in the glomerular filtration barrier in the kidney. The gene is primarily expressed in renal tissues, and the protein is a type-1 transmembrane protein found at the slit diaphragm of glomerular podocytes. The slit diaphragm is thought to function as an ultrafilter to exclude albumin and other plasma macromolecules in the formation of urine. Mutations in this gene result in Finnish-type congenital nephrosis 1, characterized by severe proteinuria and loss of the slit diaphragm and foot processes.[provided by RefSeq, Oct 2009]

Function: Seems to play a role in the development or function of the kidney glomerular filtration barrier. Regulates glomerular vascular permeability. May anchor the podocyte slit diaphragm to the actin cytoskeleton. Plays a role in skeletal muscle formation through regulation of myoblast fusion

By similarity.

Subunit structure: Interacts with CD2AP (via C-terminal domain). Interacts with MAGI1 (via PDZ 2 and 3 domains) forming a tripartite complex with IGSF5/JAM4. Interacts with DDN; the interaction is direct. Self-associates (via the Ig-like domains). Also interacts (via the Ig-like domains) with KIRREL/NEPH1 and KIRREL2; the interaction with KIRREL is dependent on KIRREL glycosylation. Forms a complex with ACTN4, CASK, IQGAP1, MAGI2, SPTAN1 and SPTBN1

By similarity. Interacts with NPHS2. Ref.7

Subcellular location: Cell membrane; Single-pass type I membrane protein

Potential. Note: Predominantly located at podocyte slit diaphragm between podocyte foot processes. Also associated with podocyte apical plasma membrane. Ref.5 Ref.6

Tissue specificity: Specifically expressed in podocytes of kidney glomeruli.

Developmental stage: In 23-week-old embryo found in epithelial podocytes of the periphery of mature and developing glomeruli.

Post-translational modification: Phosphorylated at Tyr-1193 by FYN, leading to the recruitment and activation of phospholipase C-gamma-1/PLCG1

By similarity.

Involvement in disease: Nephrotic syndrome 1 (NPHS1) [MIM:256300]: A form of nephrotic syndrome, a renal disease clinically characterized by severe proteinuria, resulting in complications such as hypoalbuminemia, hyperlipidemia and edema. Kidney biopsies show non-specific histologic changes such as focal segmental glomerulosclerosis and diffuse mesangial proliferation. Some affected individuals have an inherited steroid-resistant form and progress to end-stage renal failure.Note: The disease is caused by mutations affecting the gene represented in this entry. Ref.1 Ref.9 Ref.10 Ref.11 Ref.12 Ref.13 Ref.14 Ref.15 Ref.16 Ref.17

Sequence similarities: Belongs to the immunoglobulin superfamily.Contains 1 fibronectin type-III domain.Contains 8 Ig-like C2-type (immunoglobulin-like) domains.

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