SNAPC1, Recombinant, Human, aa1-368, His-Tag (SnRNA-Activating Protein Complex Subunit 1)

Catalog No : USB-218576
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Product name SNAPC1, Recombinant, Human, aa1-368, His-Tag (SnRNA-Activating Protein Complex Subunit 1)
Catalog No USB-218576
Supplier’s Catalog No 218576
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 45.4
Storage -20°C
Other names
Grade Purified
Purity ~80% (SDS-PAGE)
Form Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 10% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~80% (SDS-PAGE)
Description SNAPC1 is a part of the SNAPc complex required for the transcription of both RNA polymerase II and III small-nuclear RNA genes. It binds to the proximal sequence element (PSE), a non-TATA-box basal promoter element common to these 2 types of genes. Also, it recruits TBP and BRF2 to the u6 snRNA TATA box. Source: Recombinant protein corresponding to aa1-368 from human SNAPC1, fused to His-tag at N-terminus, expressed in E.coli. Molecular Weight: ~45.4kD (391aa) Applications: Suitable for use in SDS-PAGE. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.