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Invitrogen
Human KCTD19 (aa 184-300) Control Fragment Recombinant Protein
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Product Details
RP-98756
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
KYPSLVTEDNLLWLAETVALIECECSEFRFIVNFLRSQKILLPDNFSNIDVLEAEVEILEIPALTEAVRWYRMNMGGCSPTTCSPLSPGKGARTASLESVKPLYTMALGLLVKYPDS
Tag
His-ABP-tag
Class
Recombinant
Type
Protein
Purity
>80% by SDS-PAGE and Coomassie blue staining
Conjugate
Form
Liquid
Concentration
≥5.0 mg/mL
Purification
purified
Storage buffer
PBS/1M urea, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (92%), Rat (92%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-62774. 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
The KCTD19 (Potassium Channel Tetramerization Domain Containing 19) gene encodes a protein that plays a crucial role in meiotic chromosome organization and male fertility. KCTD19 is located on chromosome 5 in humans. The protein is known to interact with zinc finger protein 541 (ZFP541) and histone deacetylase 1 (HDAC1), highlighting its role in chromatin organization and transcription regulation during meiosis. Mutations or loss-of-function variants in KCTD19 have been implicated in non-obstructive azoospermia (NOA) and male infertility, as evidenced by studies in both human and mouse models. The gene's function in regulating the individualization of meiotic chromosomes is critical, and disruptions can lead to severe meiotic defects and spermatogenic failure.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: BTB/POZ domain-containing protein KCTD19; potassium channel tetramerisation domain containing 19; Potassium channel tetramerization domain-containing protein 19; testicular tissue protein Li 101
Gene Aliases: KCTD19
UniProt ID: (Human) Q17RG1
Entrez Gene ID: (Human) 146212
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