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Invitrogen
Human PNMA3 Control Fragment Recombinant Protein
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Product Details
RP-100484
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
PRPPARITGVGAVPLPASGNSFDVRPSQGYRRRRGRGQHRRGGVARAGSRGSRKRKRHTFCYSCG
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 (46%), Rat (46%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-61622. 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 protein encoded by this gene belongs to the paraneoplastic antigen MA (PNMA) family, which shares homology with retroviral Gag proteins. The PNMA antigens are highly expressed in the brain and also in a range of tumors associated with serious neurological phenotypes. There are reports of the presence of a functional -1 ribosomal frameshift signal (consisting of a heptanucleotide shift motif followed 3' by a pseudoknot structure) in this gene, however, the frame-shifted product has not been characterized. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Paraneoplastic antigen Ma3; paraneoplastic cancer-testis-brain antigen
Gene Aliases: MA3; MA5; PNMA3
UniProt ID: (Human) Q9UL41
Entrez Gene ID: (Human) 29944
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