PRSS8 - serine protease 8 Gene

Also Known as CAP1; PROSTASIN

Species: Homo sapiens

Gene Type: protein coding

Gene ID: 5652

About PRSS8

Cytogenetic location: 16p11.2 Genomic coordinates (GRCh38): 16:31,131,433-31,135,727 (from NCBI)

This gene has 6 transcripts (splice variants) and 105 orthologues. Broad expression in small intestine (RPKM 73.7), colon (RPKM 73.6) and 14 other tissues.

Summary

This gene encodes a member of the peptidase S1 or chymotrypsin family of serine proteases. The encoded preproprotein is proteolytically processed to generate light and heavy chains that associate via a disulfide bond to form the heterodimeric enzyme. This enzyme is highly expressed in prostate epithelia and is one of several proteolytic Enzymes found in seminal fluid. This protease exhibits trypsin-like substrate specificity, cleaving protein substrates at the carboxyl terminus of lysine or arginine residues. The encoded protease partially mediates proteolytic activation of the epithelial Sodium Channel, a regulator of sodium balance, and may also play a role in epithelial barrier formation. [provided by RefSeq, Feb 2016]

PRSS8 Products (1)

mRNA	Protein	Name
NM_002773.5	NP_002764.1	prostasin preproprotein

Gene Ontology

Molecular Function
Cellular Component

Molecular Function GO Annotation	Evidence	References	Source
enables protein binding	IPI IPI: Inferred from physical interaction	19911255	GOA

Cellular Component GO Annotation	Evidence	References	Source
located in plasma membrane	IDA IDA: Inferred from direct assay	19911255	GOA

EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

PRSS8 Protein Structure

Trypsin

0
100
200
300
343 a.a.

Protein Preferred Names	Protein Names
prostasin	channel-activating protease 1

Recombinant PRSS8 Proteins

Cat. No.	Product Name	Accession	Purity
HY-P77153	Prostasin/PRSS8 Protein, Human (HEK293, His)	Q16651 (A30-R322)	≥ 95%, as determined by reducing SDS-PAGE.

PRSS8 Antibodies

Cat. No.	Product Name	Application	Reactivity
HY-P82016	PRSS8 Antibody (YA1761)	WB, IP	Human, Mouse
HY-P82016A	PRSS8 Antibody (YA1761)(PBS only)	WB, IP	Human, Mouse

Related Diseases

Diseases	Alias
Pseudohypoaldosteronism
Ichthyosis, Congenital, Autosomal Recessive 11	Autosomal Recessive Congenital Ichthyosis 11 Ichthyosis With Hypotrichosis, Autosomal Recessive Arih Ichthyosis And Follicular Atrophoderma With Hypotrichosis And Hypohidrosis Autosomal Recessive Ichthyosis With Hypotrichosis ARCI11 Ifah Hypotrichosis-Congenital Ichthyosis Syndrome Ichthyosis-Follicular Atrophoderma-Hypotrichosis Syndrome Ichthyosis-Follicular Atrophoderma-Hypotrichosis-Hypohidrosis Syndrome Ichthyosis-Hypotrichosis Syndrome Ifah Syndrome Ihs
Conn'S Syndrome	Cushing Syndrome Hyperaldosteronism Primary Hyperaldosteronism Hypercortisolism Primary Aldosteronism Cushing'S Syndrome Adrenal Gland Hyperfunction Conn Syndrome Hyperadrenalism Ectopic Acth Syndrome Hyperadrenocorticism Cushing Disease Cushing'S Disease Adrenal Cortex Adenoma Corticotroph Pituitary Adenoma Pituitary Corticotroph Micro-Adenoma Pituitary-Dependent Cushing Syndrome Pituitary Acth Hypersecretion Acth Syndrome, Ectopic Acth-Secreting Pituitary Adenoma Adrenal Hyperfunction Resulting From Pituitary Acth Excess Ectopic Adrenocorticotropic Hormone Syndrome Nodular Primary Adrenocortical Dysplasia Pituitary Dependent Cushing Syndrome Pituitary Cushing Syndrome Pituitary-Dependant Cushing Syndrome Pituitary-Dependant Hypercortisolism Pituitary-Dependant Hypercortisolism Disorder Aldosteronism Primary Acth Syndrome Ectopic Adrenal Cushing'S Syndrome Adrenal Cortical Adenoma Cushing Syndrome Nos Cortisol Hypersecretion Corticoadrenal Hypersecretion Cushing Syndrome Secondary To Ectopic Acth-Secretion Ectopic Cushing Syndrome Hypercortisolism Due To Nonpituitary Tumour Ectopic Acth - [Adrenocorticotropic Hormone] Secretion Ectopic Acth - [Adrenocorticotropic Hormone] Secretion Causing Cushing Syndrome Idiopathic Aldosteronism Aldosteronism Primary Aldosteronism Due To Bilateral Adrenal Hyperplasia Primary Aldosteronism Due To Adrenal Hyperplasia
Hypotrichosis
Ichthyosis	Ichthyoses Non-Syndromic Ichthyosis Congenital Ichthyosis
Diarrhea 5, With Tufting Enteropathy, Congenital	Congenital Diarrhea 5 With Tufting Enteropathy Congenital Tufting Enteropathy DIAR5 Cte Intestinal Epithelial Cell Dysplasia Tufting Enteropathy Ied Intestinal Epithelial Dysplasia Enteropathy, Congenital Tufting Congenital Diarrhoea 5 With Tufting Enteropathy Congenital Familial Intractable Diarrhea With Epithelial Or Epithelium Abnormalities Congenital Familial Intractable Diarrhoea With Epithelial Or Epithelium Abnormalities Congenital Enteropathy Congenital Familial Intractable Diarrhea With Enterocytes Assembly Abnormalities Non-Syndromic Congenital Tufting Enteropathy Diarrhea, Type 5, With Tufting Enteropathy, Congenital Intestinal Intraepithelial Neoplasia
Cystic Fibrosis	Mucoviscidosis CF Pseudomonas Aeruginosa, Susceptibility To Chronic Infection By, In Cystic Fibrosis Pseudomonas Aeruginosa Chronic Infection By, In Cystic Fibrosis Cystic Fibrosis Lung Disease, Modifier Of Cystic Fibrosis Of Pancreas Fibrocystic Disease Of Pancreas Cf - [Cystic Fibrosis] Cystic Fibrosis Nos Fibrocystic Disease Fibrocystic Disease Of The Pancreas Mucoviscidosis Of Pancreas Nonproliferative Fibrocystic Disease Pancreatic Cystic Fibrosis
Liddle Syndrome 1	Liddle Syndrome Pseudoaldosteronism Liddle'S Syndrome LIDLS1 Lidls Pseudohyperaldosteronism Pseudoprimary Hyperaldosteronism Pseudohyperaldosteronism Type 1 Liddles Syndrome
Ovarian Cancer	Ovarian Carcinoma Ovarian Neoplasm Malignant Tumour Of Ovary Cancer Of The Ovary Epithelial Ovarian Cancer Neoplasm Of Ovary Ovarian Neoplasms Ovarian Cancers Malignant Neoplasm Of Ovary Primary Malignant Neoplasm Of Ovary Ovarian Cancer, Somatic Malignant Ovarian Tumor Ovary Neoplasm Primary Ovarian Cancer Tumor Of The Ovary Malignant Neoplasm Of The Ovary Malignant Tumor Of The Ovary Ovarian Malignant Tumor OC Ovarian Carcinomas Cancer, Ovarian Cancer Of Ovary Ovary Cancer Ca Ovary
Autosomal Recessive Congenital Ichthyosis	Lamellar Ichthyosis Congenital Ichthyosiform Erythroderma Li Congenital Nonbullous Ichthyosiform Erythroderma Arci Congenital Lamellar Ichthyosis Nonbullous Congenital Ichthyosiform Erythroderma Cie Congenital Non-Bullous Ichthyosiform Erythroderma Erythrodermic Ichthyosis Nbcie Ncie Non-Bullous Congenital Ichthyosiform Erythroderma Collodion Baby Ichthyosis, Lamellar Non Bullous Congenital Ichthyosiform Erythroderma Ichthyosiform Erythroderma, Brocq Congenital, Nonbullous Form Ichthyosiform Erythroderma, Congenital, Nonbullous, 1 Collodion Baby Syndrome Ichthyoses, Lamellar Nbie Nonbullous Ichthyosiform Erythroderma Classic Lamellar Ichthyosis Ichthyosiform Erythroderma Nonbullous Congenital Ichthyosiform Erythroderma Congenital Ichthyosis, Congenital, Autosomal Recessive Ichthyosiform Erythroderma, Congenital Collodion Fetus Non-Bullous Ichthyosiform Erythroderma

Diseases	Alias
Waldenstroem'S Macroglobulinemia	Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma

Related Agents

Pre-clinical Phase

Pre-clinical Phase

Bioactive Molecules (3)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS11259	PRSS8 Human Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-RS18185	Prss8 Mouse Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-RS24659	Prss8 Rat Pre-designed siRNA Set A	Pre-designed Set	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Rattus norvegicus	PRSS8	RGD	RGD:619973
Macaca mulatta	PRSS8	VGNC	VGNC:76433
Mus musculus	PRSS8	MGD	MGI:1923810
Canis familiaris	PRSS8	VGNC	VGNC:45074
Felis catus	PRSS8	VGNC	VGNC:69092
Bos taurus	PRSS8	VGNC	VGNC:33426
Others	PRSS8	NCBI