Human ECE-1 Antibody (303906)

R&D Systems | Catalog # MAB17842

R&D Systems

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry

Label

Unconjugated

Antibody Source

Monoclonal Rat IgG2A Clone # 303906
View all ECE-1 Primary Antibodies »

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human ECE-1
Gln90-Trp770
Accession # P42892

Specificity

Detects human ECE-1 in direct ELISAs.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2A

Applications for Human ECE-1 Antibody (303906)

Application
Recommended Usage

Immunohistochemistry

8-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human kidney

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: ECE-1

Endothelin-converting Enzyme 1 (ECE-1) is a zinc protease of the neprilysin (NEP) family, which also includes ECE-2, PEX, XCE, DINE, Kell and several NEP-like proteins (1). ECE-1 is a type II transmembrane protein with a short cytoplasmic tail and a large ectodomain. Four alternatively spliced isoforms differ in their cytoplasmic tail (2, 3). In addition to big endothelin-1, ECE-1 cleaves a variety of bioactive peptides such as bradykinin, neurotensin, angiotensin I, and substance P (1). Together with ECE-2, it is also involved in degradation of beta -amyloid peptide (4). The ectodomain of human ECE-1, which is common to all isoforms, was expressed with an N-terminal His tag and purified.

References

  1. Turner, A.J. et al. (2001) BioEssays 23:261.
  2. Valdennaire, O. et al. (1999) Eur. J. Biochem. 264:341.
  3. Schweizer, A. et al. (1997) Biochem. J. 328:871.
  4. Eckman, E.A. et al. (2003) J. Biol. Chem. 278:2081.

Long Name

Endothelin-converting Enzyme-1

Alternate Names

ECE1

Entrez Gene IDs

1889 (Human)

Gene Symbol

ECE1

UniProt

P42892

Additional ECE-1 Products

Product Documents for Human ECE-1 Antibody (303906)

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human ECE-1 Antibody (303906)

For research use only

Related Research Areas

Metalloproteases and Regulators

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Protocols

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FAQs

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Associated Pathways

A-beta Pathways: Uptake & Degradation
A-beta Pathways: Uptake & Degradation Thumbnail