Invitrogen™ Human VCX (aa 1-25) Control Fragment Recombinant Protein

Product Code. 30210322

Brand: Invitrogen™ RP104447

Description

Recombinant Protein

Highest antigen sequence indentity to the following orthologs: Mouse (50%), Rat (50%). This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-61942 (PA5-61942. 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.

This gene belongs to the VCX/Y gene family, which has multiple members on both X and Y chromosomes, and all are expressed exclusively in male germ cells. The X-linked members are clustered on chromosome Xp22 and Y-linked members are two identical copies of the gene within a palindromic region on Yq11. The family members share a high degree of sequence identity, with the exception that a 30-bp unit is tandemly repeated in X-linked members but occurs only once in Y-linked members. The VCX gene cluster is polymorphic in terms of copy number; different individuals may have a different number of VCX genes. VCX/Y genes encode small and highly charged proteins of unknown function. The presence of a putative bipartite nuclear localization signal suggests that VCX/Y members are nuclear proteins. This gene contains 10 repeats of the 30-bp unit.

Specifications

• Accession Number: Q9H320
• Concentration: ≥5.0 mg/mL
• For Use With (Application): Blocking Assay, Control
• Formulation: 1 M urea, PBS with no preservative; pH 7.4
• Gene ID (Entrez): 26609
• Name: Human VCX (aa 1-25) Control Fragment
• Quantity: 100 μL
• Regulatory Status: RUO
• Gene Alias: Variable charge protein on x with ten repeats; variable charge X-linked protein 1; variable charge, x chromosome; variable charge, X-linked; variably charged protein X-B1; VCX; VC x 1; VC x 10 R; VCX-10 r; VCXB1; VCX-B1
• Common Name: VCX
• Gene Symbol: VCX
• Conjugate: Unconjugated
• Species: Human
• Recombinant: Recombinant
• Protein Tag: His-ABP-tag
• Sequence: MSPKPRASGPPAKATEAGKRKSSSQ
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Expression System: E. coli
• Form: Liquid
• Purity or Quality Grade: >80% by SDS-PAGE and Coomassie blue staining