Validation Data Gallery
Tested Applications
| Positive IF/ICC detected in | HeLa cells |
| Positive FC (Intra) detected in | U-2 OS |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 1:125-1:500 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
84081-5-RR targets PCF11 in IF/ICC, FC (Intra), ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen | PCF11 fusion protein Ag20263 相同性解析による交差性が予測される生物種 |
| Full Name | PCF11, cleavage and polyadenylation factor subunit, homolog (S. cerevisiae) |
| Calculated molecular weight | 1555 aa, 173 kDa |
| GenBank accession number | BC146778 |
| Gene Symbol | PCF11 |
| Gene ID (NCBI) | 51585 |
| RRID | AB_3671650 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purfication |
| UNIPROT ID | O94913 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol , pH 7.3 |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
In Saccharomyces cerevisiae, the cleavage/polyadenylation factor Pcf11 is a crucial regulatory factor required for recruiting polyadenylation machinery to elongating RNA polymerase II (RNAPII), and is necessary for correct transcriptional termination. Pcf11 (PCF11, cleavage and polyadenylation factor subunit, homolog (S. cerevisiae)), is a 1,555 amino acid nuclear protein that is a component of pre-mRNA cleavage complex II. It is suggested that Pcf11 is capable of promoting the dissociation of Pol II elongation complexes from DNA. Pcf11 contains a CTD-interaction domain that binds in a phospho-dependent manner to the heptad repeats within the RNA polymerase II CTD. The gene encoding Pcf11 is located on human chromosoem 11, which houses over 1,400 genes and comprises nearly 4% of the human genome. Jervell and Lange-Nielsen syndrome, Jacobsen syndrome, Niemann-Pick disease, hereditary angioedema and Smith-Lemli-Opitz syndrome are associated with defects in genes that maps to chromosome 11.
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for PCF11 antibody 84081-5-RR | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |