Human Carboxypeptidase N catalytic chain (CPN1) ELISA Kit | KTE62274

Human Carboxypeptidase N catalytic chain (CPN1) ELISA Kit | KTE62274 | Gentaur UK, US & Europe Distribution

Application: This Human Carboxypeptidase N catalytic chain (CPN1) ELISA Kit employs a two-site sandwich ELISA to quantitate CPN1 in samples. An antibody specific for CPN1 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyCPN1 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for CPN1 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of CPN1 bound in the initial step. The color development is stopped and the intensity of the color is measured.

Detection Method: Colorimetric

Conjugate: N/A

Sample Type: Cell culture supernatants#Serum#Plasma#Other biological fluids

Assay Type: Multiple steps standard sandwich ELISA assay with a working time of 3-5 hours. It depends on the experience of the operation person.

Kit Component: • Human Carboxypeptidase N catalytic chain microplate
• Human Carboxypeptidase N catalytic chain standard
• Human Carboxypeptidase N catalytic chain detect antibody
• Streptavidin-HRP
• Standard diluent
• Assay buffer
• HRP substrate
• Stop solution
• Wash buffer
• Plate covers

Features & Benefits: Human Carboxypeptidase N catalytic chain (CPN1) ELISA Kit has high sensitivity and excellent specificity for detection of Human CPN1. No significant cross-reactivity or interference between Human CPN1 and analogues was observed.

Calibration Range: Please inquire

Limit Of Detection: Please inquire

Usage Note: • Do not mix components from different kit lots or use reagents beyond the kit expiration date.
• Allow all reagents to warm to room temperature for at least 30 minutes before opening.
• Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.
• Unused wells must be kept desiccated at 4 °C in the sealed bag provided.
• Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.
• It is recommended that all samples and standards be assayed in duplicate or triplicate.

Storage Instruction: The unopened kit should be stored at 2 - 8°C. After opening, please store refer to protocols.

Shipping: Gel pack with blue ice.

Precaution The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Background: Carboxypeptidase N is a plasma metallo-protease that cleaves basic amino acids from the C terminal of peptides and proteins. The enzyme is important in the regulation of peptides like kinins and anaphylatoxins, and has also been known as kininase-1 and anaphylatoxin inactivator. This enzyme is a tetramer composed of two identical regulatory subunits and two identical catalytic subunits; this gene encodes the catalytic subunit. Mutations in this gene can be associated with angioedema or chronic urticaria resulting from carboxypeptidase N deficiency.The predicted protein is 458 amino acids long. Carboxypeptidase N is a 280-kD tetrameric complex consisting of 2 identical 83-kD regulatory subunits and 2 identical 50-kD catalytic subunits.

Alternative Names: CPN1; CPN; FLJ40792; SCPN; anaphylatoxin inactivator; arginine carboxypeptidase; carboxypeptidase N catalytic subunit; carboxypeptidase N polypeptide 1 50 kD; carboxypeptidase N small subunit; kininase I; lysin

Search name: CPN1; CPN; FLJ40792; SCPN; anaphylatoxin inactivator; arginine carboxypeptidase; carboxypeptidase N catalytic subunit; carboxypeptidase N polypeptide 1 50 kD; carboxypeptidase N small subunit; kininase I; lysin

Tag: CPN1