SPACA3 Blocking Peptide for STJ503100 is synthetically produced from the 50-100 sequence and is suitable for use in western blot applications.
Applications
Immunodepletion/Immunocompetition
Note
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Product Properties
Formulation
Liquid form at 2.5mg/ml concentration in PBS. Up to 5% DMSO can be added. Orders with >1mg can be supplied in lyophilized powder form, or in buffer of choice.
Storage Instruction
Store at-20°C for long term storage. Avoid freeze-thaw cycles.
Synthetic peptides taken within amino acid region 50-100 on human sperm acrosome membrane-associated protein 3 isoform 2.
Immunogen Region
50-100
Specificity
This blocking peptide is recommended for use in combination with SPACA3 antibody, STJ503100
Additional Info
Tissue Specificity
The processed form is expressed in sperm (at protein level). Expressed in testis, epididymis and placenta.
Post Translational Modifications
The processed form derives from the membrane form by proteolytic processing.
Function
Sperm surface membrane protein that may be involved in sperm-egg plasma membrane adhesion and fusion during fertilization. It could be a potential receptor for the egg oligosaccharide residue N-acetylglucosamine, which is present in the extracellular matrix over the egg plasma membrane. The processed form has no detectable bacteriolytic activity in vitro.
Peptide Name
Sperm Acrosome Membrane-Associated Protein 3Cancer/Testis Antigen 54Ct54Lysozyme-Like Acrosomal Sperm-Specific Secretory Protein Allp-17Lysozyme-Like Protein 3Sperm Lysozyme-Like Protein 1Sperm Protein Reactive With Antisperm AntibodiesSperm Protein Reactive With Asa Cleaved Into - Sperm Acrosome Membrane-Associated Protein 3 - Membrane Form - Sperm Acrosome Membrane-Associated Protein 3 - Processed Form
Cellular Localisation
Isoform 1: Cytoplasmic VesicleSecretory VesicleAcrosome MembraneSingle-Pass Type Ii Membrane ProteinAnterior Acrosome In Non-Capacitated Spermatozoa And Retained In The Equatorial Segment And In The Luminal Face Of Both The Inner And Outer Acrosomal Membranes Following Capacitation And The Acrosome ReactionIsoform 2: Secreted
Alternative Peptide Names
Sperm Acrosome Membrane-Associated Protein 3 proteinCancer/Testis Antigen 54 proteinCt54 proteinLysozyme-Like Acrosomal Sperm-Specific Secretory Protein Allp-17 proteinLysozyme-Like Protein 3 proteinSperm Lysozyme-Like Protein 1 proteinSperm Protein Reactive With Antisperm Antibodies proteinSperm Protein Reactive With Asa Cleaved Into - Sperm Acrosome Membrane-Associated Protein 3 - Membrane Form - Sperm Acrosome Membrane-Associated Protein 3 - Processed Form proteinSPACA3 proteinLYC3 proteinLYZL3 proteinSLLP1 proteinSPRASA proteinUNQ424 proteinPRO862 protein
