Anti-ZP3 antibody

Anti-ZP3 antibody

Catalog Number:
A001022025STJ
Mfr. No.:
STJ115122
Price:
$297
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      • Overview
        • The zona pellucida is an extracellular matrix that surrounds the oocyte and early embryo. It is composed primarily of three or four glycoproteins with various functions during fertilization and preimplantation development. The protein encoded by this gene is a structural component of the zona pellucida and functions in primary binding and induction of the sperm acrosome reaction. The nascent protein contains a N-terminal signal peptide sequence, a conserved ZP domain, a C-terminal consensus furin cleavage site, and a transmembrane domain. It is hypothesized that furin cleavage results in release of the mature protein from the plasma membrane for subsequent incorporation into the zona pellucida matrix. However, the requirement for furin cleavage in this process remains controversial based on mouse studies. A variation in the last exon of this gene has previously served as the basis for an additional ZP3 locus; however, sequence and literature review reveals that there is only one full-length ZP3 locus in the human genome. Another locus encoding a bipartite transcript designated POMZP3 contains a duplication of the last four exons of ZP3, including the above described variation, and maps closely to this gene.

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      • Properties
        • Host
          rabbit
          Antibody Type
          polyclonal
          Isotype
          IgG
          Reactivity
          human
          Immunogen
          A synthetic peptide corresponding to a sequence within amino acids 250-350 of human ZP3 (NP_001103824. 1).
          Purification
          Affinity purification
          Conjugate
          Unconjugated
          Formulation
          PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
          Storage
          Store at -20°C and avoid freeze-thaw cycles.
          Regulatory Status
          RUO
          Antigen
          Zona Pellucida Sperm-Binding Protein 3; Sperm Receptor; Zp3a/Zp3b; Zona Pellucida Glycoprotein 3; Zp-3; Zona Pellucida Protein C Cleaved Into-Processed Zona Pellucida Sperm-Binding Protein 3 (Gene ID:7784; UniProt:P21754)

          * For research use only

      • Applications
        • Application
          WB
        • Application Dilutions
          WB 1:500-1:2000

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