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Anti-SPESP1 Polyclonal Antibody

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Catalog No. TMAB-13104

Anti-SPESP1 Polyclonal Antibody is a Rabbit antibody targeting SPESP1. Anti-SPESP1 Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF.

Anti-SPESP1 Polyclonal Antibody

Anti-SPESP1 Polyclonal Antibody

😃Good
Catalog No. TMAB-13104
Anti-SPESP1 Polyclonal Antibody is a Rabbit antibody targeting SPESP1. Anti-SPESP1 Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2227-10 days7-10 days
100 μL$3737-10 days7-10 days
200 μL$5277-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Anti-SPESP1 Polyclonal Antibody is a Rabbit antibody targeting SPESP1. Anti-SPESP1 Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF.
Ig Type
IgG
Reactivity
Human (predicted:Rat,Rabbit)
Application
Recommended Dose
IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationCytoplasmic vesicle > secretory vesicle > acrosome. Small proacrosomal granules (during the Golgi phase), enlarged acrosomal vesicles (during the cap phase), acrosome (during the elongating phase), equatorial segment of the acrosome.
Tissue SpecificityHighly expressed in testis, where it is localized in the acrosome of postmeiotic stages of spermiogenesis (round and elongating spermatids and in ejaculated spermatozoa) (at protein level). Poorly expressed in placenta and fetal lung.
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration1mg/ml
Research BackgroundSPESP1 is a 399 amino acid protein belonging to the SPESP1 family. Localizing to cytoplasmic vesicle, secretory vesicle, and acrosome, SPESP1 is highly expressed in testis, with lower levels found in placenta and fetal lung. SPESP1 establishes an equatorial segment subcompartment early in sperm development and is required for proper sperm-egg fusion. Disruption of SPESP1 leads to abnormal distribution of sperm proteins resulting in a detached membrane from the equatorial segment and less fertile sperm. SPESP1 may interact with IZUMO1 and MN9 antigen and contains an N-glycosylation site as well as several cAMP-dependent kinase, protein kinase C, and casein kinase II consensus phosphorylation sites.
Antigen Details
Immunogen
KLH conjugated synthetic peptide: human SPESP1
Antigen Species
Human
Gene Name
SPESP1
Gene ID
Protein Name
Sperm equatorial segment protein 1
Uniprot ID
Function
The encoded protein is a human alloantigen involved in sperm-egg binding and fusion. [provided by RefSeq, Apr 2010]
Chemical Properties
Molecular WeightTheoretical: 37 kDa.
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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