JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB235903

Anti-Nephrin antibody

Be the first to review this product! Submit a review

|

(7 Publications)

Rabbit Polyclonal Nephrin antibody. Suitable for WB, IHC-P and reacts with Human samples. Cited in 7 publications. Immunogen corresponding to Recombinant Fragment Protein within Human NPHS1 aa 1-300.

View Alternative Names

NPHN, NPHS1, Nephrin, Renal glomerulus-specific cell adhesion receptor

3 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nephrin antibody (AB235903)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nephrin antibody (AB235903)

Immunohistochemical analysis of paraffin-embedded human colorectal cancer with ab235903 diluted at 1 : 100 and performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labelled by HRP and visualized using 0.05% DAB. Secondary antibody only control : uses 1% BSA instead of primary antibody

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nephrin antibody (AB235903)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nephrin antibody (AB235903)

Immunohistochemical analysis of paraffin-embedded human breast cancer with ab235903 diluted at 1 : 100 and performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labelled by HRP and visualized using 0.05% DAB. Secondary antibody only control : uses 1% BSA instead of primary antibody

Western blot - Anti-Nephrin antibody (AB235903)
  • WB

Supplier Data

Western blot - Anti-Nephrin antibody (AB235903)

All lanes:

Western blot - Anti-Nephrin antibody (ab235903) at 1/1000 dilution

Lane 1:

JK whole cell lysate at 30 µg

Lane 2:

U251 whole cell lysate at 30 µg

Lane 3:

MCF7 whole cell lysate at 30 µg

Lane 4:

293T whole cell lysate at 30 µg

Observed band size: 135 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

WB, IHC-P

applications

Immunogen

Recombinant Fragment Protein within Human NPHS1 aa 1-300. The exact immunogen used to generate this antibody is proprietary information.

O60500

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol." } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein G
Purification notes
Purity >95%.
Storage buffer
pH: 7.4 Preservative: 0.03% Proclin 300 Constituents: PBS, 50% Glycerol (glycerin, glycerine)
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Nephrin also known as NPHS1 is a transmembrane protein with a molecular weight of approximately 180 kDa. Researchers have predominantly observed nephrin in the podocytes of the kidney glomerulus. Nephrin plays a mechanical role as part of the slit diaphragm a structure critical for maintaining the filtration barrier of the kidney. Its structure includes multiple immunoglobulin-like domains which facilitate cell signaling and adhesion processes important for podocyte function.
Biological function summary

Nephrin is essential for the regulation of glomerular permeability and podocyte foot process architecture. It serves as a significant component of the slit diaphragm complex working alongside proteins like podocin and CD2AP. This protein complex helps regulate the integrity and selectivity of the glomerular filtration barrier ensuring that blood plasma contents are selectively filtered while preventing the loss of large proteins into urine.

Pathways

Nephrin is integral to the PI3K/Akt signaling pathway influencing cell survival and cytoskeletal organization in podocytes. Nephrin's interaction within this pathway involves related proteins such as GAPDH and PTPRO which impact cellular functions critical to maintaining kidney structure and function. Additionally nephrin participates in the synaptopodin pathway modulating actin dynamics and therefore playing a role in cellular contraction and movement.

Nephrin dysfunction is closely related to congenital nephrotic syndrome particularly Finnish-type nephrosis which results in significant proteinuria and kidney failure. Nephrin mutations or aberrant expression can also contribute to other glomerular diseases such as focal segmental glomerulosclerosis (FSGS). In these conditions nephrin's relationship with other proteins like neph1 and podocin becomes disrupted leading to loss of slit diaphragm integrity and impaired renal function.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

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).
See full target information NPHS1

Publications (7)

Recent publications for all applications. Explore the full list and refine your search

Biomolecules 14: PubMed39766282

2025

APOL1 Modulates Renin-Angiotensin System.

Applications

Unspecified application

Species

Unspecified reactive species

Vinod Kumar,Prabhjot Kaur,Kameshwar Ayasolla,Alok Jha,Amen Wiqas,Himanshu Vashistha,Moin A Saleem,Waldemar Popik,Ashwani Malhotra,Christoph A Gebeshuber,Karl Skorecki,Pravin C Singhal

Oncology letters 29:107 PubMed39736923

2024

Primary tracheal hyalinizing clear cell carcinoma with EWSR1 rearrangement: A case report.

Applications

Unspecified application

Species

Unspecified reactive species

Zheng Wang,Wenkang Zong,Guozheng Gao,Xike Lu,Daqiang Sun

Biomaterials research 28:0013 PubMed38617751

2024

The Inhibition of Fibrosis and Inflammation in Obstructive Kidney Injury via the miR-122-5p/SOX2 Axis Using USC-Exos.

Applications

Unspecified application

Species

Unspecified reactive species

Wenjun Lu,Yujun Guo,Hengchen Liu,Tingting Zhang,Mingzhao Zhang,Xiangqi Li,Zhou Li,Manyu Shi,Zhitao Jiang,Zheng Zhao,Shulong Yang,Zhaozhu Li

Microbiology spectrum 12:e0136523 PubMed38315030

2024

Hepatitis B virus-targeting sodium taurocholate cotransporting polypeptide mediates HBV infection and damage in human renal podocytes.

Applications

Unspecified application

Species

Unspecified reactive species

Lifen Wang,Cheng Wang,Xu Wang,Yantao Cao,Xiaohua Guo,Zhiming Ye

Drug development research 83:1047-1056 PubMed35277865

2022

Hirudin attenuates puromycin aminonucleoside-induced glomerular podocyte injury by inhibiting MAPK-mediated endoplasmic reticulum stress.

Applications

Unspecified application

Species

Unspecified reactive species

Chunli Long,Qiang Lin,Junlin Mo,Yangping Xiao,Yongxiang Xie

Journal of cellular and molecular medicine 24:11558-11572 PubMed32885602

2020

HDAC6-mediated α-tubulin deacetylation suppresses autophagy and enhances motility of podocytes in diabetic nephropathy.

Applications

Unspecified application

Species

Unspecified reactive species

Tiantian Liang,Chunfang Qi,Yuxiong Lai,Jianteng Xie,Huizhen Wang,Li Zhang,Ting Lin,Menglei Jv,Jing Li,Yanhui Wang,Yifan Zhang,Zujiao Chen,Xueqian Qiu,Ruizhao Li,Zhilian Li,Zhiming Ye,Shuangxin Liu,Xinling Liang,Wei Shi,Wenjian Wang

Journal of cellular physiology 234:16191-16204 PubMed30805933

2019

A20 overexpression exerts protective effects on podocyte injury in lupus nephritis by downregulating UCH-L1.

Applications

Unspecified application

Species

Unspecified reactive species

Ling Sun,Lu-Xi Zou,Yu-Chen Han,Ling Wu,Ting Chen,Dong-Dong Zhu,Po Hu
View all publications

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com