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Invitrogen
Human CATSPER4 (aa 320-396) Control Fragment Recombinant Protein
Product Details
RP-99995
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
GQQQRITFSETGAEEEEENDQLPLVHCVVARSEKSGLLQEPLAGGPLSNLSENTCDNFCLVLEAIQENLRQYKEIRD
Tag
His-ABP-tag
Class
Recombinant
Type
Protein
Purity
>80% by SDS-PAGE and Coomassie blue staining
Conjugate
Unconjugated
Form
Liquid
Concentration
≥5.0 mg/mL
Purification
purified
Storage buffer
1M urea/PBS, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (62%), Rat (62%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-60965. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
CatSper4, is a protein which in humans is encoded by the CATSPER4 gene. CatSper1 is a member of thecation channels of sperm family of protein. The four proteins in this family together form a Ca2+-permeant ion channel specific essential for the correct function of sperm cells. Voltage-gated calcium channel that plays a central role in calcium-dependent physiological responses essential for successful fertilization, such as sperm hyperactivation, acrosome reaction and chemotaxis towards the oocyte.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Cation channel sperm-associated protein 4; cation channel, sperm associated 4; CatSper4; CTSR4; ion channel CatSper4
Gene Aliases: CATSPER4
UniProt ID: (Human) Q7RTX7
Entrez Gene ID: (Human) 378807
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