DCPS Rabbit Polyclonal Antibody

CAT#: TA365728

DCPS rabbit polyclonal antibody

Product Images

Immunohistochemistry of paraffin-embedded Human esophagus cancer tissue using TA365728 (DCPS Antibody) at dilution 1/80 (Original magnification: ×200)

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  Immunohistochemistry of paraffin-embedded Human esophagus cancer tissue using TA365728 (DCPS Antibody) at dilution 1/80, treated with fusion protein. (Original magnification: ×200)

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  Immunohistochemistry of paraffin-embedded Human tonsil tissue using TA365728 (DCPS Antibody) at dilution 1/80 (Original magnification: ×200)

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  Immunohistochemistry of paraffin-embedded Human tonsil tissue using TA365728 (DCPS Antibody) at dilution 1/80, treated with fusion protein. (Original magnification: ×200)

Specifications

Product Data

• Applications: IHC
• Recommended Dilution: IHC: 50-200
  Positive control: Human esophagus cancer
  Predicted cell location: Nucleus
• Reactivities: Human, Mouse, Rat
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Fusion protein of human DCPS
• Formulation: pH7.4 PBS, 0.05% NaN3, 40% Glycerol
• Concentration: lot specific
• Purification: Antigen affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20°C.
• Stability: 1 year
• Database Link:
  UniProt ID Q96C86
• Background: Decapping scavenger enzyme that catalyzes the cleavage of a residual cap structure following the degradation of mRNAs by the 3'->5' exosome-mediated mRNA decay pathway. Hydrolyzes cap analog structures like 7-methylguanosine nucleoside triphosphate (m7GpppG) with up to 10 nucleotide substrates (small capped oligoribonucleotides) and specifically releases 5'-phosphorylated RNA fragments and 7-methylguanosine monophosphate (m7GMP). Cleaves cap analog structures like tri-methyl guanosine nucleoside triphosphate (m3(2,2,7)GpppG) with very poor efficiency. Does not hydrolyze unmethylated cap analog (GpppG) and shows no decapping activity on intact m7GpppG-capped mRNA molecules longer than 25 nucleotides. Does not hydrolyze 7-methylguanosine diphosphate (m7GDP) to m7GMP (PubMed:22985415). May also play a role in the 5'->3 mRNA decay pathway; m7GDP, the downstream product released by the 5'->3' mRNA mediated decapping activity, may be also converted by DCPS to m7GMP (PubMed:14523240). Binds to m7GpppG and strongly to m7GDP. Plays a role in first intron splicing of pre-mRNAs. Inhibits activation-induced cell death.