Key Product Details

Species Reactivity

Mouse

Applications

Western Blot, Immunoprecipitation

Label

Alexa Fluor 700 (Excitation = 675-700 nm, Emission = 723 nm)

Antibody Source

Polyclonal Goat IgG
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Product Specifications

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant mouse Meprin α Subunit/MEP1A
Val34-Arg615
Accession # NP_032611

Specificity

Detects mouse Meprin alpha Subunit/MEP1A in direct ELISAs and Western blots. In direct ELISAs, less than 20% cross‑reactivity with recombinant human MEP1A is observed and less than 5% cross‑reactivity with recombinant mouse MEP1B is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Applications

Application
Recommended Usage

Immunoprecipitation

Optimal dilution of this antibody should be experimentally determined.

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

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

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Meprin alpha Subunit/MEP1A

Meprins are multimeric proteases composed of alpha and beta  subunits, which are members of the astacin family of zinc endopeptidases (1, 2). Both subunits form disulfide‑linked homo- or hetero-oligomers, which are also referred to as Meprin A (composed of alpha  subunits with or without beta  subunits) and Meprin B (composed of beta  subunits only) (3). Although the two subunits share 42% identity in their amino acid sequence, they differ significantly in their oligomeric structure, post-translational processing and subsequently cellular location, and substrate and peptide bond specificity (4). The 760 amino acid sequence of mouse meprin alpha  subunit precursor consists of a signal peptide (residues 1‑33), a pro region (residues 34‑77), and a mature chain (residues 78‑760) containing the following domains, catalytic (residues 78‑275), MAM (residues 276‑445), MATH (residues 447‑607), EGF-like (residues 684‑724), transmembrane (residues 727‑754), and cytoplasmic (residues 755‑760) (5). The pro enzyme terminating at residue 615 was expressed and the secreted protein purified from conditioned medium. The molecular masses of recombinant mouse MEP1A are similar to those observed for the alpha  subunit of rat Meprin A (6).

Alternate Names

MEP1A, PPHA

Entrez Gene IDs

4224 (Human); 17287 (Mouse); 25684 (Rat)

Gene Symbol

MEP1A

UniProt

Additional Meprin alpha Subunit/MEP1A Products

Product Documents

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

Product Specific Notices


This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.

For research use only

Related Research Areas

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