Anti-TIAL1 antibody (266-375) (STJ27869)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
General Information
| Short Description | Rabbit polyclonal TIAL1 (266-375) antibody for use in WB, IHC-P and ELISA in human, mouse and rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/IHC-P/ELISA |
| Host | Rabbit |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | Lot specific |
| Purification | Affinity purification |
| Dilution Range | WB:1:500-1:2000IHC-P:1:100-1:200ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements. |
| Formulation | PBS with 0.02% Sodium Azide, 50% Glycerol, pH 7.3. |
| Storage Instruction | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | TIAL1 |
| Gene ID | 7073 |
| Uniprot ID | TIAR_HUMAN |
| Immunogen Region | 266-375 |
| Immunogen Sequence | EGHVVKCYWGKESPDMTKNF QQVDYSQWGQWSQVYGNPQQ YGQYMANGWQVPPYGVYGQP WNQQGFGVDQSPSAAWMGGF GAQPPQGQAPPPVIPPPNQA GYGMASYQTQ |
| Specificity | Recombinant fusion protein containing a sequence corresponding to amino acids 266-375 of human TIAL1 (NP_003243.1). |
Additional Info
| Tissue Specificity | Expressed in brain, heart, kidney, lung and skeletal muscle. |
| Post Translational Modifications | Phosphorylated by MAPK14 following DNA damage, releasing TIAR from GADD45A mRNA. |
| Function | RNA-binding protein involved in alternative pre-RNA splicing and in cytoplasmic stress granules formation. Shows a preference for uridine-rich RNAs. Activates splicing of alternative exons with weak 5' splice sites followed by a U-rich stretch on its own pre-mRNA and on TIA1 mRNA. Promotes the inclusion of TIA1 exon 5 to give rise to the long isoform (isoform a) of TIA1. Acts downstream of the stress-induced phosphorylation of EIF2S1/EIF2A to promote the recruitment of untranslated mRNAs to cytoplasmic stress granules (SG). Possesses nucleolytic activity against cytotoxic lymphocyte target cells. May be involved in apoptosis. |
| Protein Name | Nucleolysin TiarTia-1-Related Protein |
| Database Links | Reactome: R-HSA-6803529 |
| Cellular Localisation | NucleusCytoplasmCytolytic GranuleStress GranuleNuclear Import Seems To Be Coupled To Rna Polymerase Ii Transcription And May Be Dependent On Rna-BindingAccumulates In Cytoplasmic Stress Granules (Sg) Following Cellular Damage |
| Alternative Antibody Names | Anti-Nucleolysin Tiar antibodyAnti-Tia-1-Related Protein antibodyAnti-TIAL1 antibody |
Information sourced from Uniprot.org