WB: HeLa, A549, U-2 OS and C6 cell lysates. ICC/IF: MCF7 cells.
Conjugation
Unconjugated
Grade
ExactAb™, Recombinant, Validated
Product Description
Rabbit anti Human HCE Antibody, Recombinant, could be used for WB, IF, ICC and so on. Application: WB: 1/500-1/1000 ICC/IF: 1/50-1/200 Protein Function Bifunctional mRNA-capping enzyme exhibiting RNA 5'-triphosphatase activity in the N-terminal part and mRNA guanylyltransferase activity in the C-terminal part. Catalyzes the first two steps of cap formation: by removing the gamma-phosphate from the 5'-triphosphate end of nascent mRNA to yield a diphosphate end, and by transferring the gmp moiety of GTP to the 5'-diphosphate terminus.
Product Properties
Isotype
Rabbit IgG
SDS-PAGE
150 kDa
Purification Method
Antigen affinity purified
Form
Liquid
Concentration
0.8 mg/mL
Storage Temp
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 4°C short term (1-2 weeks). Store at -20°C long term (24 months). Upon delivery aliquot. Avoid freeze/thaw cycle.
Images
Recombinant HCE Antibody (Ab106948) - Western Blot All lanes: Recombinant HCE Antibody (Ab106948) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution Predicted band size: 69 kDa Observed band size: 70 kDa Exposure time: 2.3 s
Recombinant HCE Antibody (Ab106948) - IF/ICC Immunocytochemistry analysis of HCE (green) in MCF7 using Recombinant HCE Antibody (Ab106948) and DAPI (blue).
1.Yue, Z Z and 5 more authors.. (1997) Mammalian capping enzyme complements mutant Saccharomyces cerevisiae lacking mRNA guanylyltransferase and selectively binds the elongating form of RNA polymerase II.. Proceedings of the National Academy of Sciences of the United States of America, (25):[PMID:9371772]
2.Tsukamoto, T T and 6 more authors.. (1998) Cloning and characterization of two human cDNAs encoding the mRNA capping enzyme.. Biochemical and biophysical research communications, (4):[PMID:9473487]
3.Yamada-Okabe, T T, Doi, R R, Shimmi, O O, Arisawa, M M and Yamada-Okabe, H H.. (1998) Isolation and characterization of a human cDNA for mRNA 5'-capping enzyme.. Nucleic acids research, (1):[PMID:9512541]
4.Pillutla, R C RC, Yue, Z Z, Maldonado, E E and Shatkin, A J AJ.. (1998) Recombinant human mRNA cap methyltransferase binds capping enzyme/RNA polymerase IIo complexes.. The Journal of biological chemistry, (21):[PMID:9705270]
5.Wen, Y Y and Shatkin, A J AJ.. (1999) Transcription elongation factor hSPT5 stimulates mRNA capping.. Genes & development, (15):[PMID:10421630]
6.Chiu, Y L YL, Coronel, E E, Ho, C K CK, Shuman, S S and Rana, T M TM.. (2001) HIV-1 Tat protein interacts with mammalian capping enzyme and stimulates capping of TAR RNA.. The Journal of biological chemistry, (20):[PMID:11278368]
7.Chu, Chun C and 8 more authors.. (2011) Structure of the guanylyltransferase domain of human mRNA capping enzyme.. Proceedings of the National Academy of Sciences of the United States of America, (21):[PMID:21636784]
8.Thomas R Burkard,Melanie Planyavsky,Ines Kaupe,Florian P Breitwieser,Tilmann Bürckstümmer,Keiryn L Bennett,Giulio Superti-Furga,Jacques Colinge. (2011-01-29) Initial characterization of the human central proteome.. BMC systems biology, 5 (17-17). [PMID:21269460]
Solution Calculators
Molarity Calculator
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
Determine the dilution needed to prepare a stock solution.