ZP3 Antibody

Code CSB-PA027121ZA01HU
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) ZP3 Polyclonal antibody
Uniprot No.
Target Names
ZP3
Alternative Names
HUMZP3 antibody; Processed zona pellucida sperm-binding protein 3 antibody; Sperm receptor antibody; zona pellucida glycoprotein 3 (sperm receptor) antibody; Zona pellucida glycoprotein 3 antibody; zona pellucida glycoprotein 3A (sperm receptor) antibody; Zona pellucida glycoprotein ZP3 antibody; Zona pellucida protein C antibody; Zona pellucida sperm binding protein 3 precursor antibody; Zp-3 antibody; ZP3 372 antibody; ZP3 424 antibody; ZP3 474 antibody; ZP3 antibody; ZP3_HUMAN antibody; ZP3A antibody; ZP3A/ZP3B antibody; ZP3B antibody; ZPC antibody
Raised in
Rabbit
Species Reactivity
Homo sapiens
Immunogen
Recombinant Homo sapiens ZP3 protein
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (12-14 weeks)

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Target Background

Function
Component of the zona pellucida, an extracellular matrix surrounding oocytes which mediates sperm binding, induction of the acrosome reaction and prevents post-fertilization polyspermy. The zona pellucida is composed of 3 to 4 glycoproteins, ZP1, ZP2, ZP3, and ZP4. ZP3 is essential for sperm binding and zona matrix formation.
Gene References into Functions
  1. The zona pellucida-3 (ZP3) protein plays a pivotal role in oocyte and gamete development. PMID: 30341457
  2. The oocyte ZP3 expression was the main predictor of the fertilization capacity. PMID: 28204536
  3. Missense Mutation in ZP3 gene is associated with Empty Follicle Syndrome and Female Infertility. PMID: 28886344
  4. Epididymal CRISP1 mediates sperm-zona pellucida binding through its interaction with ZP3. PMID: 24334245
  5. observed sequence variations in exons of ZP3 gene in women with infertility of unknown origin who exhibit abnormal zona pellucida; sperm-ovum interactions appear relatively normal in these patients [CASE REPORTS] PMID: 22889493
  6. Eggs expressing glycoprotein huZP3, derived from transgenic mice, bind murine but not human sperm, implying that huZP3 acquires the same O-glycans as native mZP3. PMID: 14673092
  7. human and mouse ZP3 proteins are quite similar, and alternative explanations of taxon-specific sperm binding warrant exploration PMID: 15379548
  8. Binding sites for recombinant zona pellucida C (ZPC) glycoprotein are located both at the N- and C-terminus of proacrosin PMID: 15950651
  9. Peptides rhuZP3a22 approximately 176 and rhuZP3b177 approximately 348 have a role similar to human ZP3. The mechanism of the response to the peptides involves influx of calcium, the G protein pathway, and a T-type calcium channel. PMID: 17192598
  10. may have a role in the development of primordial follicle before zona pellucida formation PMID: 18502569
  11. induces acrosome reactions which are protein kinase-C, protein tyrosine kinase, T-type Ca2+ channels, and extracellular Ca2+ dependent PMID: 18667750
  12. a significant decrease in acrosomal exocytosis mediated by both recombinant human ZP3 (p<0.005) and ZP4 (p<0.005) was observed in presence of the immune sera PMID: 19004505
  13. The functional activity of human ZP3 resides in its C-terminal domain. PMID: 19246320

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Involvement in disease
Oocyte maturation defect 3 (OOMD3)
Subcellular Location
[Processed zona pellucida sperm-binding protein 3]: Zona pellucida.; Cell membrane; Single-pass type I membrane protein.
Protein Families
ZP domain family, ZPC subfamily
Tissue Specificity
Expressed in oocytes (at protein level).
Database Links

HGNC: 13189

OMIM: 182889

KEGG: hsa:7784

STRING: 9606.ENSP00000378326

UniGene: Hs.656137

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