Anti-Recombinant-CPSF3 antibody [RM2RM44] (STJA0026503)
SPECIFICATIONS
ClonalityMonoclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
General Information
| Short Description | Rabbit monoclonal anti-Recombinant-Cleavage And Polyadenylation Specificity Factor Subunit 3 for use in FC, IF and WB in Human, Mouse and Rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | FC/IF/WB |
| Host | Rabbit |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Monoclonal |
| Clone ID | RM2RM44 |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Purification | Protein A/G purified from cell culture supernatant |
| Dilution Range | FCM: 1:20-1:100, IF: 1:50-1:200, WB: 1:1000-1:2000 |
| Formulation | 0.01M PBS, pH 7.4, 0.05% BSA, 50% Glycerol, 0.05% Sodium Azide |
| Storage Instruction | Suitable for storage at +4°C between 1-2 weeks. For longer term store at-20°C for up to 12 months. |
Target Information
| Gene Symbol | CPSF3 |
| Gene ID | 51692 |
| Uniprot ID | CPSF3_HUMAN |
Additional Info
| Function | Component of the cleavage and polyadenylation specificity factor (CPSF) complex that plays a key role in pre-mRNA 3'-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition. Has endonuclease activity, and functions as an mRNA 3'-end-processing endonuclease. Also involved in the histone 3'-end pre-mRNA processing. U7 snRNP-dependent protein that induces both the 3'-endoribonucleolytic cleavage of histone pre-mRNAs and acts as a 5' to 3' exonuclease for degrading the subsequent downstream cleavage product (DCP) of mature histone mRNAs. Cleavage occurs after the 5'-ACCCA-3' sequence in the histone pre-mRNA leaving a 3'hydroxyl group on the upstream fragment containing the stem loop (SL) and 5' phosphate on the downstream cleavage product (DCP) starting with CU nucleotides. The U7-dependent 5' to 3' exonuclease activity is processive and degrades the DCP RNA substrate even after complete removal of the U7-binding site. Binds to the downstream cleavage product (DCP) of histone pre-mRNAs and the cleaved DCP RNA substrate in a U7 snRNP dependent manner. Required for entering/progressing through S-phase of the cell cycle. Required for the selective processing of microRNAs (miRNAs) during embryonic stem cell differentiation via its interaction with ISY1. Required for the biogenesis of all miRNAs from the pri-miR-17-92 primary transcript except miR-92a. Only required for the biogenesis of miR-290 and miR-96 from the pri-miR-290-295 and pri-miR-96-183 primary transcripts, respectively. |
| Protein Name | Cleavage And Polyadenylation Specificity Factor Subunit 3Cleavage And Polyadenylation Specificity Factor 73 Kda SubunitCpsf 73 Kda SubunitMrna 3'-End-Processing Endonuclease Cpsf-73 |
| Database Links | Reactome: R-HSA-159231Reactome: R-HSA-72187Reactome: R-HSA-72203Reactome: R-HSA-73856Reactome: R-HSA-77595 |
| Cellular Localisation | Nucleus |
| Alternative Antibody Names | Anti-Cleavage And Polyadenylation Specificity Factor Subunit 3 antibodyAnti-Cleavage And Polyadenylation Specificity Factor 73 Kda Subunit antibodyAnti-Cpsf 73 Kda Subunit antibodyAnti-Mrna 3'-End-Processing Endonuclease Cpsf-73 antibodyAnti-CPSF3 antibodyAnti-CPSF73 antibody |
Information sourced from Uniprot.org