Rabbit Anti-Corin antibody | Sunlong Medical

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ATC 2; ATC2; Atrial natriuteric peptide converting enzyme; Corin serine peptidase; CRN; Heart specific serine proteinase; Heart specific serine proteinase ATC2; Lrp 4 ; Lrp4; Pro ANP convertase; Pro ANP converting enzyme; TMPRSS 10; Transmembrane protease

Cat:

SL7685R

Species Reactivity：

Human,Rat,(predicted: Mouse,Dog,Pig,Horse,)

Immunogen：

KLH conjugated synthetic peptide derived from human Corin:165-245/1042<Extracellular>

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Polyclonal

Isotype：

IgG

Applications：

ELISA=1:5000-10000IHC-P=1:100-500IHC-F=1:100-500Flow-Cyt=1ug/TestIF=1:100-500（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Rabbit

Product Overview：

Tissue/cell: rat cardiac muscle; 4% Paraformaldehyde-fixed and paraffin-embedded; Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,SLC0005) at 37℃ for 20 min; Incubation: Anti-Corin Polyclonal Antibody, Unconjugated(SL7685R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(SLC0010) stainingBlank control:HepG2. Primary Antibody (green line): Rabbit Anti-Corin antibody (SL7685R) Dilution: 1ug/Test; Secondary Antibody : Goat anti-rabbit IgG-AF488Dilution: 0.5ug/Test. ProtocolThe cells were incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.

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Unit:

Price: $228.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
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Corin was first described as a trypsin-like serine proteinase in the heart which processed pro-atrial natriuretic peptide into the active form ANP. Corin cleaves pro-ANP at Arg98/Ser-99, and blocking Corin message inhibits pro-ANP processing. Null mutant mice lacking Corin develop hypertension, and a series of missense mutations have been identified in humans with high blood pressure and hypertension. Corin is a member of the type-II transmembrane serine proteinases, such as Hepsin, Epitheliasin, Matriptase and enteropeptidase. The Corin domain structure includes a cytoplasmic domain, a transmembrane domain, a spacer region, a frizzled-like domain, 5 LDL Receptor-like domains, another frizzled-like domain, 3 more LDLR-like repeats, a SRCR (Scavenger Receptor-Cysteine Rich) domain (also called macrophage scavenger-like domain), and finally the trypsin-like serine proteinase domain. The complex domain structure puts Corin into the “mosaic” TMPRSS family, so named because of the wide variety of domains.

Function:
Serine-type endopeptidase involved in atrial natriuretic peptide hormone (NPPA) processing. Converts through proteolytic cleavage the non-functional propeptide NPPA into the active hormone, thereby regulating blood pressure in heart and promoting natriuresis, diuresis and vasodilation. Proteolytic cleavage of pro-NPPA also plays a role in female pregnancy by promoting trophoblast invasion and spiral artery remodeling in uterus. Also acts as a regulator of sodium reabsorption in kidney. May also process pro-NPPB the B-type natriuretic peptide.
Isoform 2: has weaker endopeptidase activity compared to isoform 1.

Subcellular Location:
Cell membrane; Single-pass type II membrane protein. Isoform 2: Cell membrane; Single-pass type II membrane protein. Note=Less efficiently targeted to the cell membrane compared to isoform 1. Atrial natriuretic peptide-converting enzyme, 36 kDa soluble fragment: Secreted. Note=Soluble form produced following cleavage by ADAM10. Atrial natriuretic peptide-converting enzyme, 160 kDa soluble fragment: Secreted. Note=Soluble form produced following autocatalytic cleavage. Atrial natriuretic peptide-converting enzyme, 100 kDa soluble fragment: Secreted. Note=Soluble form produced following autocatalytic cleavage.

Tissue Specificity:
Highly expressed in heart. Expressed in heart myocytes. Also expressed in pregnant uterus.

Post-translational modifications:
N-glycosylated; required for processing and activation.

Similarity:
Belongs to the peptidase S1 family.
Contains 2 FZ (frizzled) domains.
Contains 7 LDL-receptor class A domains.
Contains 1 peptidase S1 domain.
Contains 1 SRCR domain.

SWISS:
Q9Y5Q5

Gene ID:
10699

Database links:

Entrez Gene: 10699 Human

Entrez Gene: 53419 Mouse

Entrez Gene: 289596 Rat

Omim: 605236 Human

SwissProt: Q9Y5Q5 Human

SwissProt: Q566K6 Mouse

SwissProt: Q9Z319 Mouse

SwissProt: Q80YN4 Rat

Unigene: 518618 Human

Unigene: 332425 Mouse

Unigene: 211679 Rat

Picture

Blank control:HepG2.
Primary Antibody (green line): Rabbit Anti-Corin antibody (SL7685R)
Dilution: 1ug/Test;
Secondary Antibody : Goat anti-rabbit IgG-AF488
Dilution: 0.5ug/Test.
Protocol
The cells were incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.

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