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Mouse Anti-SF3A2 Recombinant Antibody (CBXS-4780) (CBMAB-S2007-CQ)


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Summary

Host Animal
Mouse
Specificity
Human
Clone
CBXS-4780
Antibody Isotype
IgG2b, κ
Application
ELISA, IF, WB

Basic Information

Specificity
Human
Antibody Isotype
IgG2b, κ
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
Liquid
Buffer
PBS, pH 7.2
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

Target

Full Name
splicing factor 3a, subunit 2, 66kDa
Introduction
This gene encodes subunit 2 of the splicing factor 3a protein complex. The splicing factor 3a heterotrimer includes subunits 1, 2 and 3 and is necessary for the in vitro conversion of 15S U2 snRNP into an active 17S particle that performs pre-mRNA splicing. Subunit 2 interacts with subunit 1 through its amino-terminus while the single zinc finger domain of subunit 2 plays a role in its binding to the 15S U2 snRNP. Subunit 2 may also function independently of its RNA splicing function as a microtubule-binding protein.
Entrez Gene ID
8175
UniProt ID
Q15428
Alternative Names
Splicing Factor 3a Subunit 2; Splicing Factor 3a, Subunit 2, 66kDa; Splicing Factor 3a, Subunit 2, 66kD; SAP 62; SF3a66; SAP62;
Function
Involved in pre-mRNA splicing as a component of the splicing factor SF3A complex that contributes to the assembly of the 17S U2 snRNP, and the subsequent assembly of the pre-spliceosome 'E' complex and the pre-catalytic spliceosome 'A' complex (PubMed:10882114, PubMed:11533230).
Involved in pre-mRNA splicing as a component of pre-catalytic spliceosome 'B' complexes, including the Bact complex (PubMed:29361316, PubMed:29360106, PubMed:30315277).
Interacts directly with the duplex formed by U2 snRNA and the intron (PubMed:29360106).
Biological Process
Biological Process mRNA 3'-splice site recognitionManual Assertion Based On ExperimentTAS:HGNC-UCL
Biological Process mRNA processingManual Assertion Based On ExperimentIMP:HGNC-UCL
Biological Process mRNA splicing, via spliceosomeManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process positive regulation of neuron projection developmentIEA:Ensembl
Biological Process spliceosomal complex assemblyManual Assertion Based On ExperimentIBA:GO_Central
Biological Process U2-type prespliceosome assemblyManual Assertion Based On ExperimentIDA:UniProtKB
Cellular Location
Nucleus
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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