CSTF1 Polyclonal antibody
CSTF1 Polyclonal Antibody for WB, IP, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat
Applications
WB, IP, ELISA
Conjugate
Unconjugated
Cat no : 10064-2-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | HeLa cells, K-562 cells |
| Positive IP detected in | NIH/3T3 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:1000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| 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. | |
Published Applications
| WB | See 4 publications below |
Product Information
10064-2-AP targets CSTF1 in WB, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | human, mouse, rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | CSTF1 fusion protein Ag0109 相同性解析による交差性が予測される生物種 |
| Full Name | cleavage stimulation factor, 3' pre-RNA, subunit 1, 50kDa |
| Calculated molecular weight | 48.3 kDa |
| Observed molecular weight | 50 kDa |
| GenBank accession number | BC001011 |
| Gene symbol | CSTF1 |
| Gene ID (NCBI) | 1477 |
| RRID | AB_2261145 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| 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
Cleavage stimulation factor (CstF) , a heterotrimeric protein with subunits of 77, 64, and 50 kD (CstF-77, -64, and -50), is a polyadenylation factor that helps to specify the site of processing. CstF recognizes the G+U-rich element, a sequence located downstream of the cleavage site. CstF-50 subunit interacts with the COOH-terminal domain of the RNAP II largest subunit (CTD). This subunit may be responsible for the interaction of CSTF with other factors to form a satable complex on the pre-mRNA, and multiple WD domains are required for protein interactions.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for CSTF1 antibody 10064-2-AP | Download protocol |
| IP protocol for CSTF1 antibody 10064-2-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
EMBO J The 3' ends of human pre-snRNAs are produced by RNA polymerase II CTD-dependent RNA processing. | ||
Cell Rep LINC00921 reduces lung cancer radiosensitivity by destabilizing NUDT21 and driving aberrant MED23 alternative polyadenylation | ||
Oncogene p53 inhibits mRNA 3' processing through its interaction with the CstF/BARD1 complex. | ||
Andrology Nicotine elevates sperm motility and induces Pfn1 promoter hypomethylation in mouse testis. | ||
iScience Chromodomain helicase DNA-binding domain 2 maintains spermatogonial self-renewal by promoting chromatin accessibility and mRNA stability | ||
Cancer Lett YTHDF1 regulates GID8-mediated glutamine metabolism to promote colorectal cancer progression in a m6A-dependent manner |
