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CPN1 Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-32212

Novus Biologicals, part of Bio-Techne
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NBP3-32212

Key Product Details

Species Reactivity

Validated:

Human, Mouse

Applications

Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1 mg/ml

Product Summary for CPN1 Antibody

Immunogen

Recombinant protein within human CPN1 aa 1-200 / 458. (Uniprot: P15169)

Localization

Secreted.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

52 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for CPN1 Antibody

CPN1 Antibody

Western Blot: CPN1 Antibody [NBP3-32212]

Western Blot: CPN1 Antibody [NBP3-32212] - Western blot analysis of CPN1 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32212, 1/500) was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:200,000 dilution was used for 1 hour at room temperature.
Positive control:
Lane 1: Hela cell lysate
Lane 2: Raji cell lysate
Lane 3: Mouse pancreas tissue lysate

Predicted band size: 52 kDa
Observed band size: 55 kDa
CPN1 Antibody

Immunocytochemistry/ Immunofluorescence: CPN1 Antibody [NBP3-32212]

Immunocytochemistry/ Immunofluorescence: CPN1 Antibody [NBP3-32212] - ICC staining of CPN1 in LOVO cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (NBP3-32212, 1/100) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

Applications for CPN1 Antibody

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:50-1:200

Western Blot

1:500
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

1*TBS (pH7.4), 0.2% BSA and 50% Glycerol

Preservative

0.05% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: CPN1

Carboxypeptidase N (arginine carboxypeptidase or CPN) cleaves basic amino acid residues from the carboxy terminal of peptides and proteins. The enzyme plays a central role in regulating the biologic activity of peptides such as kinins and anaphylatoxins, and therefore is also known as kininase-1 and anaphylatoxin inactivator. CPN is a tetrameric complex consisting of two identical regulatory subunits (CPN reg) and two identical catalytic subunits (CPN cat). The two glycosylated CPN reg subunits protect the two CPN cat subunits and keep them in the circulation. CPN reg is a member of the leucinerich repeat family of proteins and the gene which encodes CPN reg maps to human chromosome 8p22-p23. CPN cat is a member of the regulatory B-type carboxypeptidase group and the gene which encodes CPN cat maps to human chromosome 10.

Long Name

Carboxypeptidase N Subunit 1

Alternate Names

ACBP, CPN, CPN-1, SCPN

Gene Symbol

CPN1

Additional CPN1 Products

Product Documents for CPN1 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for CPN1 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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