Human TIA1 Recombinant Protein (N-His) (HB883032)

Name: Human TIA1 Recombinant Protein (N-His)
Brand: abinScience
SKU: HB883032
Price: 211 USD
Availability: InStock

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Overview

Catalog No.	HB883032
Description	Recombinant Human TIA1 Protein, N-His (HB883032) expressed in E. coli, spanning Asp104-Gly284. Purity: >90% by SDS-PAGE. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	E. coli
Accession	P31483
Protein length	Asp104-Gly284
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Homo sapiens (Human)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>90% as determined by SDS-PAGE.
Predicted molecular weight	22.38 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	Cytotoxic granule associated RNA binding protein TIA1, Nucleolysin TIA-1 isoform p40, RNA-binding protein TIA-1, T-cell-restricted intracellular antigen-1, TIA-1, TIA1, p40-TIA-1
Background	Cytotoxic granule associated RNA binding protein TIA1 is a ~42 kDa protein. RNA-binding protein involved in the regulation of alternative pre-RNA splicing and mRNA translation by binding to uridine-rich (U-rich) RNA sequences. Binds to U-rich sequences immediately downstream from a 5' splice sites in a uridine-rich small nuclear ribonucleoprotein (U snRNP)-dependent fashion, thereby modulating alternative pre-RNA splicing. Preferably binds to the U-rich IAS1 sequence in a U1 snRNP-dependent manner; this binding is optimal if a 5' splice site is adjacent to IAS1. Activates the use of heterologous 5' splice sites; the activation depends on the intron sequence downstream from the 5' splice site, with a preference for a downstream U-rich sequence. By interacting with SNRPC/U1-C, promotes recruitment and binding of spliceosomal U1 snRNP to 5' splice sites followed by U-rich sequences, thereby facilitating atypical 5' splice site recognition by U1 snRNP. 1. Förch, P. et al. (2000) Molecular cell 6, 1089-98. PMID: 11106748 2. Förch, P. et al. (2002) The EMBO journal 21, 6882-92. PMID: 12486009 3. Izquierdo, JM. et al. (2007) The Journal of biological chemistry 282, 19410-7. PMID: 17488725 4. Dember, LM. et al. (1996) The Journal of biological chemistry 271, 2783-8. PMID: 8576255 7. Zuccato, E. et al. (2004) The Journal of biological chemistry 279, 16980-8. PMID: 14966131
Note	For research use only