CSTF3 Polyclonal Antibody, Biotin Conjugated
Applications
Reactivity
Predicted Reactivity
| Overview | |
| Catalog # | bs-12935R-Biotin-100uL |
| Product Name | CSTF3 Polyclonal Antibody, Biotin Conjugated |
| Applications |
WB
ELISA
IHC-P
IHC-F
|
| Reactivity | Mouse |
| Predicted Reactivity | Human, Rat, Dog, Cow, Chicken, Rabbit |
| Specifications | |
| Conjugation | Biotin |
| Host | Rabbit |
| Source | KLH conjugated synthetic peptide derived from human CSTF3/CSTF77 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Store at -20C for 12 months. |
| Target | |
| Gene ID | 1479 |
| Subcellular location | Nucleus |
| Synonyms | CF 1 77 kDa subunit; Cleavage stimulation factor 77 kDa subunit; Cleavage stimulation factor subunit 3; Cleavage stimulation factor subunit 3 isoform 1; CSTF 3; CSTF 77; CSTF 77 kDa subunit; CSTF77; MGC117398; MGC43001; MGC75122; CSTF3_HUMAN. |
| Background | Polyadenylation of mRNA precursors is a two-step reaction that requires multiple protein factors. The first step, endonucleolytic cleavage of polyadenylation substrates, requires CstF (cleavage stimulation factor), a heterotrimer that is composed of three distinct subunits. Heterotrimeric CstF recognizes GU- and U-rich sequences located downstream of the polyadenylation site on RNA. CstF-77 (cleavage stimulation factor, 77 kDa subunit), also known as CstF3, is one of the three subunits comprising CstF. It can exist as a homodimer and functions as the bridge, directly interacting with the other two CstF subunits, namely CstF-64 and CstF-50. CstF-77 is highly conserved among eukaryotes. It contains an Alpha-helical structure with 11 HAT (Half-a-TPR-containing) repeats and is essential for CstF assembly. In addition, CstF-77 is capable of interacting with CPSF1 and FCP1, other factors involved in polyadenylation. |
| Application Dilution | |
| WB | 1:300-5000 |
| ELISA | 1:500-1000 |
| IHC-P | 1:200-400 |
| IHC-F | 1:100-500 |
Frequently asked questions
Which applications is CSTF3 Polyclonal Antibody, Biotin Conjugated (bs-12935R-Biotin) validated for, and at what dilution?
bs-12935R-Biotin is validated for WB (1:300-5000); ELISA (1:500-1000); IHC-P (1:200-400); IHC-F (1:100-500). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does CSTF3 Polyclonal Antibody, Biotin Conjugated (bs-12935R-Biotin) react with?
Tested reactivity: Mouse. Predicted reactivity (expected from sequence homology but not yet tested): Human, Rat, Dog, Cow, Chicken, Rabbit.
How should bs-12935R-Biotin be stored?
Store at -20C for 12 months. Storage buffer: Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise CSTF3 Polyclonal Antibody, Biotin Conjugated (bs-12935R-Biotin)?
KLH conjugated synthetic peptide derived from human CSTF3/CSTF77