LSM3
Sm-like proteins were identified in a variety of organisms based on sequence homology with the Sm protein family (see SNRPD2; MIM 601061). Sm-like proteins contain the Sm sequence motif, which consists of 2 regions separated by a linker of variable length that folds as a loop. The Sm-like proteins are thought to form a stable heteromer present in tri-snRNP particles, which are important for pre-mRNA splicing.[supplied by OMIM
Full Name
LSM3 homolog, U6 small nuclear RNA associated (S. cerevisiae)
Function
Plays role in pre-mRNA splicing as component of the U4/U6-U5 tri-snRNP complex that is involved in spliceosome assembly, and as component of the precatalytic spliceosome (spliceosome B complex) (PubMed:28781166).
The heptameric LSM2-8 complex binds specifically to the 3'-terminal U-tract of U6 snRNA (PubMed:10523320).
The heptameric LSM2-8 complex binds specifically to the 3'-terminal U-tract of U6 snRNA (PubMed:10523320).
Biological Process
mRNA processingManual Assertion Based On ExperimentTAS:UniProtKB
mRNA splicing, via spliceosomeManual Assertion Based On ExperimentIDA:UniProtKB
P-body assemblyManual Assertion Based On ExperimentIBA:GO_Central
mRNA splicing, via spliceosomeManual Assertion Based On ExperimentIDA:UniProtKB
P-body assemblyManual Assertion Based On ExperimentIBA:GO_Central
Cellular Location
Nucleus
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Anti-LSM3 antibodies
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Target: LSM3
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 4H3
Application*: WB, E
Target: LSM3
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBYCL-505
Application*: E, WB
Target: LSM3
Host: Mouse
Antibody Isotype: IgG
Specificity: Human
Clone: CBYJL-2080
Application*: E, WB
Target: LSM3
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: 4C8-2D10
Application*: E, IF, WB
Target: LSM3
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBYJL-2079
Application*: E
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For Research Use Only. Not For Clinical Use.
(P): Predicted
* Abbreviations
- AActivation
- AGAgonist
- APApoptosis
- BBlocking
- BABioassay
- BIBioimaging
- CImmunohistochemistry-Frozen Sections
- CIChromatin Immunoprecipitation
- CTCytotoxicity
- CSCostimulation
- DDepletion
- DBDot Blot
- EELISA
- ECELISA(Cap)
- EDELISA(Det)
- ESELISpot
- EMElectron Microscopy
- FFlow Cytometry
- FNFunction Assay
- GSGel Supershift
- IInhibition
- IAEnzyme Immunoassay
- ICImmunocytochemistry
- IDImmunodiffusion
- IEImmunoelectrophoresis
- IFImmunofluorescence
- IGImmunochromatography
- IHImmunohistochemistry
- IMImmunomicroscopy
- IOImmunoassay
- IPImmunoprecipitation
- ISIntracellular Staining for Flow Cytometry
- LALuminex Assay
- LFLateral Flow Immunoassay
- MMicroarray
- MCMass Cytometry/CyTOF
- MDMeDIP
- MSElectrophoretic Mobility Shift Assay
- NNeutralization
- PImmunohistologyp-Paraffin Sections
- PAPeptide Array
- PEPeptide ELISA
- PLProximity Ligation Assay
- RRadioimmunoassay
- SStimulation
- SESandwich ELISA
- SHIn situ hybridization
- TCTissue Culture
- WBWestern Blot
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