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PZP Protein (AA 472-821) (His tag)

This Recombinant PZP protein is expressed in Escherichia coli (E. coli).
Catalog No. ABIN5710197

Quick Overview for PZP Protein (AA 472-821) (His tag) (ABIN5710197)

Target

See all PZP Proteins
PZP (Pregnancy Zone Protein (PZP))

Protein Type

Recombinant

Origin

  • 5
  • 3
  • 2
Human

Source

  • 8
  • 1
  • 1
Escherichia coli (E. coli)

Application

SDS-PAGE (SDS)

Purity

> 90 %
  • Protein Characteristics

    AA 472-821

    Purification tag / Conjugate

    This PZP protein is labelled with His tag.

    Sequence

    MKPEAELSVS SVYNLLTVKD LTNFPDNVDQ QEEEQGHCPR PFFIHNGAIY VPLSSNEADI YSFLKGMGLK VFTNSKIRKP KSCSVIPSVS AGAVGQGYYG AGLGVVERPY VPQLGTYNVI PLNNEQSSGP VPETVRSYFP ETWIWELVAV NSSGVAEVGV TVPDTITEWK AGAFCLSEDA GLGISSTASL RAFQPFFVEL TMPYSVIRGE VFTLKATVLN YLPKCIRAEG IEQEKTFSSM TCASGANVSE QLSLKLPSNV VKESARASFS VLGDILGSAM QNIQNLLQMP YGCGEQNMVL FAPNIYVLNY LNETQQLTQE IKAKAVGYLI TGYQRQLNYK HQDGSYSTFG

    Purification

    SDS-PAGE
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  • Application Notes

    Optimal working dilution should be determined by the investigator.

    Restrictions

    For Research Use only
  • Format

    Liquid

    Concentration

    0.1-2 mg/mL

    Buffer

    20 mM Tris-HCl based buffer, pH 8.0

    Storage

    -80 °C,4 °C,-20 °C

    Storage Comment

    Store at -20°C, for extended storage, conserve at -20°C or -80°C. Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Target

    PZP (Pregnancy Zone Protein (PZP))

    Alternative Name

    PZP

    Background

    Is able to inhibit all four classes of proteinases by a unique 'trapping' mechanism. This protein has a peptide stretch, called the 'bait region' which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme rains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the covalent binding of the protein to the proteinase.

    Molecular Weight

    42.3 kDa

    UniProt

    P20742
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