ZP3 (Human) Recombinant Protein (P01)
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More Files
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Specification
Product Description
Human ZP3 full-length ORF ( AAI46483.1, 1 a.a. - 373 a.a.) recombinant protein with GST-tag at N-terminal.
Sequence
MVMVSKDLFGTGKLIRAADLTLGPEACEPLVSMDTEDVVRFEVGLHECGNSMQVTDDALVYSTFLLHDPRPVGNLSIVRTNRAEIPIECRYPRQGNVSSQAILPTWLPFRTTVFSEEKLTFSLRLMEENWNAEKRSPTFHLGDAAHLQAEIHTGSHVPLRLFVDHCVATPTPDQNASPYHTIVDFHGCLVDGLTDASSAFKVPRPGPDTLQFTVDVFHFANDSRNMIYITCHLKVTLAEQDPDELNKACSFSKPSNSWFPVEGSADICQCCNKGDCGTPSHSRRQPHVMSQWSRSASRNRRHVTEEADVTVGPLIFLDRRGDHEVEQWALPSDTSVVLLGVGLAVVVSLTLTAVILVLTRRCRTASHPVSASE
Host
Wheat Germ (in vitro)
Theoretical MW (kDa)
67.98
Interspecies Antigen Sequence
Mouse (69); Rat (67)
Preparation Method
Purification
Glutathione Sepharose 4 Fast Flow
Quality Control Testing
12.5% SDS-PAGE Stained with Coomassie Blue.
Storage Buffer
50 mM Tris-HCI, 10 mM reduced Glutathione, pH=8.0 in the elution buffer.
Storage Instruction
Store at -80°C. Aliquot to avoid repeated freezing and thawing.
Note
Best use within three months from the date of receipt of this protein.
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Applications
Enzyme-linked Immunoabsorbent Assay
Western Blot (Recombinant protein)
Antibody Production
Protein Array
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Gene Info — ZP3
Entrez GeneID
7784GeneBank Accession#
BC146482Protein Accession#
AAI46483.1Gene Name
ZP3
Gene Alias
ZP3A, ZP3B, ZPC
Gene Description
zona pellucida glycoprotein 3 (sperm receptor)
Omim ID
182889Gene Ontology
HyperlinkGene Summary
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. [provided by RefSeq
Other Designations
zona pellucida glycoprotein 3|zona pellucida glycoprotein 3A (sperm receptor)|zona pellucida glycoprotein 3B|zona pellucida protein C|zona pellucida sperm-binding protein 3
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Interactome
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