Human PCPE-1 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB2627

R&D Systems, part of Bio-Techne
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MAB2627
MAB2627-SP
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Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Immunoprecipitation, Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Rat IgG1 Clone # 261730

View all PCPE-1 Antibodies »

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human PCPE-1
Gln26-Asp449 (predicted)
Accession # Q15113

Specificity

Detects human PCPE-1 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant mouse PCPE-1 is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG1

Applications for Human PCPE-1 Antibody

Application
Recommended Usage

Immunoprecipitation

25 µg/mL
Sample: Conditioned cell culture medium spiked with Recombinant Human PCPE-1, see our available Western blot detection antibodies

Western Blot

1 µg/mL
Sample: Recombinant Human PCPE-1

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
Size / Price
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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.

Background: PCPE-1

Procollagen C‑endopeptidase enhancers, known as PCPEs or PCOLCEs, are secreted extracellular matrix glycoproteins that consist of two CUB domains and one NTR domain. They are known to stimulate enzymatic cleavage of procollagens I ‑ III by the BMP‑1/tolloid family of metalloproteases, also known as procollagen C‑proteinases (1). PCPE‑1 is expressed primarily by interstitial connective tissues such as tendons, calvaria, and skin (2). Although BMP‑1/tolloid proteinases are involved in processing of multiple extracellular proteins, the enhancer activity of PCPE‑1 is specific to procollagens since it has no effect on BMP‑1/tolloid cleavage of other substrates (3). It is thought that PCPE‑1 enhances cleavage of procollagens by binding to the substrate and inducing a conformation change in the substrate (3), although interaction between PCPE‑1 and full‑length BMP‑1/tolloid proteinases has also been reported (4).

References

  1. Steiglitz, B.M. et al. (2002) J. Biol. Chem. 277:49820.
  2. Kessler, E. et al. (1990) Biochem. Biophys. Res. Commun. 173:81.
  3. Moali, C. et al. (2005) J. Biol. Chem. 280:24188.
  4. Ge, G. et al. (2006) J. Biol. Chem. 281:10786.

Long Name

Procollagen C-Proteinase Enhancer-1

Alternate Names

PCOLCE, PCPE1

Entrez Gene IDs

5118 (Human); 18542 (Mouse)

Gene Symbol

PCOLCE

UniProt

Q15113

Additional PCPE-1 Products

Product Documents for Human PCPE-1 Antibody

Product Datasheets

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 PCPE-1 Antibody

For research use only

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