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- Table of Contents
Designing a Western blot for TMPRSS3? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the TMPRSS3 Western Blot Guide
Facts about Transmembrane protease serine 3.
Activates ENaC (in vitro). .
| Human | |
|---|---|
| Gene Name: | TMPRSS3 |
| Uniprot: | P57727 |
| Entrez: | 64699 |

| Belongs to: |
|---|
| peptidase S1 family |

DFNB10; DFNB8; EC 3.4.21; EC 3.4.21.-; gene similar to transmembrane serine protease10ECHOS1Serine protease TADG-12; serine protease TADG12; TADG12; transmembrane protease serine 3; transmembrane protease, serine 3; Tumor-associated differentially-expressed gene 12 protein
Mass (kDA):
49.405 kDA

| Human | |
|---|---|
| Location: | 21q22.3 |
| Sequence: | 21; NC_000021.9 (42371837..42396052, complement) |
Expressed in many tissues including fetal cochlea. Isoform T is found at increased levels in some carcinomas.
Endoplasmic reticulum membrane; Single-pass type II membrane protein.





PMID: 11068177 by Underwood L.J., et al. Ovarian tumor cells express a novel multi-domain cell surface serine protease.
PMID: 11137999 by Scott H.S., et al. Insertion of beta-satellite repeats identifies a transmembrane protease causing both congenital and childhood onset autosomal recessive deafness.