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Anti-CATSPERB Polyclonal Antibody

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Catalog No. TMAB-03699

Anti-CATSPERB Polyclonal Antibody is a Rabbit antibody targeting CATSPERB. Anti-CATSPERB Polyclonal Antibody can be used in WB.

Anti-CATSPERB Polyclonal Antibody

Anti-CATSPERB Polyclonal Antibody

😃Good
Catalog No. TMAB-03699
Anti-CATSPERB Polyclonal Antibody is a Rabbit antibody targeting CATSPERB. Anti-CATSPERB Polyclonal Antibody can be used in WB.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2237-10 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-CATSPERB Polyclonal Antibody is a Rabbit antibody targeting CATSPERB. Anti-CATSPERB Polyclonal Antibody can be used in WB.
Ig Type
IgG
Reactivity
Mouse (predicted:Human,Rat,Dog)
Application
Recommended Dose
WB: 1:500-2000
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationMembrane; Multi-pass membrane protein
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration1mg/ml
Research BackgroundCatSpers are ion transport proteins located on the surface of sperm cells in the principal piece of the sperm tail. CatSpers are vital to sperm motility, fertilization and cAMP-mediated calcium influx in sperm. There are four CatSper proteins in mammalian sperm, namely CatSper (or CatSper1), CatSper2, CatSper3 and CatSper4. CatSper proteins are believed to assemble into a heterotetrameric complex, forming an alkalinization-activated Ca2+-selective channel. CatSper∫ is a multipass membrane protein that functions as an auxiliary protein of the CatSper channel. It contains a large extracellular domain and a number of N-glycosylation sites. CatSper∫ specifically interacts with CatSper1 and through this interaction plays an important role in the hyperactivated motility of sperm cells, a process that is required in the preparation of sperm for fertilization.
Antigen Details
Immunogen
KLH conjugated synthetic peptide: human CATSPERB
Antigen Species
Human
Gene Name
CATSPERB
Gene ID
Protein Name
Cation channel sperm-associated protein subunit beta
Uniprot ID
Function
RelevanceCATSPERB is a component of a complex composed at least of CATSPER1, CATSPERB, CATSPERG and HSPA1B. CATSPERB contains at least 2 transmembrane domains and 8 N-glycosylation sites. CATSPERB is required for trafficking or formation of a stable channel complex. It is involved in sperm cell hyperactivation via its association with CATSPER1. Sperm cell hyperactivation is needed for sperm motility which is essential late in the preparation of sperm for fertilization. There are 2 isoforms produced by alternative splicing.
Chemical Properties
Molecular WeightTheoretical: 127 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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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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