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Mouse Anti-ZP2 Recombinant Antibody (CBT4641) (V2LY-0625-LY1985)

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Tested Data

Summary

Host Animal
Mouse
Specificity
Human, Mouse, Rat
Clone
CBT4641
Antibody Isotype
IgG1
Application
IHC, FC

Basic Information

Immunogen
Purified recombinant fragment of human ZP2 (AA: 624-745) expressed in E. Coli.
Host Species
Mouse
Specificity
Human, Mouse, Rat
Antibody Isotype
IgG1
Clonality
Monoclonal Antibody
Application Notes
ApplicationNote
WB1:500-1:2,000
IHC-P1:200-1:1,000
FC1:200-1:400
ELISA1:10,000

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
Liquid
Buffer
PBS
Preservative
Sodium azide
Concentration
Batch dependent
Purity
> 95% Purity determined by SDS-PAGE.
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freezethaw cycles.

Target

Entrez Gene ID
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 (PubMed:29895852).
The zona pellucida is composed of 3 to 4 glycoproteins, ZP1, ZP2, ZP3, and ZP4. ZP2 may act as a secondary sperm receptor (PubMed:29895852).
Biological Process
Biological Process binding of sperm to zona pellucida Source:UniProtKBBy Similarity
Biological Process prevention of polyspermy Source:UniProtKBBy Similarity
Cellular Location
Processed zona pellucida sperm-binding protein 2
Zona pellucida
Cell membrane
Involvement in disease
Oocyte maturation defect 6 (OOMD6):
An autosomal recessive infertility disorder characterized by oocyte fertilization failure, due to defective sperm-binding to an abnormally thin zona pellucida in patient oocytes.
Topology
Extracellular: 39-716
Helical: 717-736
Cytoplasmic: 737-745
PTM
Proteolytically cleaved before the transmembrane segment to yield the secreted ectodomain incorporated in the zona pellucida.
Proteolytically cleaved in the N-terminal part by the metalloendopeptidase ASTL exocytosed from cortical granules after fertilization, yielding a N-terminal peptide of about 30 kDa which remains covalently attached to the C-terminal peptide via disulfide bond(s). This cleavage may play an important role in the post-fertilization block to polyspermy. Additional proteolytically cleavage of the N-terminal peptide of 30 kDa occurs in one-cell and two-cell embryos.
N-glycosylated.
O-glycosylated; contains sulfate-substituted glycans.
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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