Anti-PPIH Antibody Picoband® fluoro594 Vervoeging

The protein encoded by this gene is a member of the peptidyl-prolyl cis-trans isomerase (PPIase) family. PPIases catalyze the cis-trans isomerization of proline imidic peptide bonds in oligopeptides and accelerate the folding of proteins. This protein is a specific component of the complex that includes pre-mRNA processing factors PRPF3, PRPF4, and PRPF18, as well as U4/U5/U6 tri-snRNP. This protein has been shown to possess PPIase activity and may act as a protein chaperone that mediates the interactions between different proteins inside the spliceosome.

PPIH; CYP20; CYPH; Peptidyl-prolyl cis-trans isomerase H; PPIase H; EC 5.2.1.8; Rotamase H; Small nuclear ribonucleoprotein particle-specific cyclophilin H; CypH; U-snRNP-associated cyclophilin SnuCyp-20; USA-CYP

PPIH

10465

O43447

Human, Mouse, Rat

No cross-reactivity with other proteins

E.coli-derived human PPIH recombinant protein (Position: M1-M177) . Human PPIH shares 100% amino acid (aa) sequence identity with mouse PPIH.

Flow Cytometry

Immunogen affinity purified.

Liquid

1. Horowitz, D. S., Kobayashi, R., Krainer, A. R. A new cyclophilin and the human homologues of yeast Prp3 and Prp4 form a complex associated with U4/U6 snRNPs. RNA 3: 1374-1387, 1997. 2. Reidt, U., Reuter, K., Achsel, T., Ingelfinger, D., Luhrmann, R., Ficner, R. Crystal structure of the human U4/U6 small nuclear ribonucleoprotein particle-specific SnuCyp-20, a nuclear cyclophilin. J. Biol. Chem. 275: 7439-7442, 2000. 3. Teigelkamp, S., Achsel, T., Mundt, C., Gothel, S.-F., Cronshagen, U., Lane, W. S., Marahiel, M., Luhrmann, R. The 20kD protein of human [U4/U6.U5] tri-snRNPs is a novel cyclophilin that forms a complex with the U4/U6-specific 60kD and 90kD proteins. RNA 4: 127-141, 1998.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

19 kDa

6

Peptidylprolyl isomerase H

Peptidyl-prolyl cis-trans isomerase H

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.