Human Splicing factor U2AF 26 kDa subunit (U2AF1L4) Recombinant Protein, Homo sapiens (Human), E.coli, N-terminal GST-tagged, 49.0 kDa, purity >≥ 90% as determined by SDS-PAGE.

Human Splicing factor U2AF 26 kDa subunit (U2AF1L4) Recombinant Protein

SKU: BCACP-808097 Category:
Online Inquiry →
Product SKUBCACP-808097
Product DescriptionHuman Splicing factor U2AF 26 kDa subunit (U2AF1L4) Recombinant Protein is expressed from E.coli with N-terminal GST-tagged. It contains 1-202aa. [Accession | Q8WU68].
Uniprot No.Q8WU68
Gene NamesU2AF1L4
Protein LengthFull Length of Isoform 2
Purity≥ 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region1-202aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal GST-tagged
Molecular weight49.0 kDa
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesFLJ35525; MGC33901; Splicing factor U2AF 26 kDa subunit; U2 auxiliary factor 26; U2 small nuclear RNA auxiliary factor 1 like 3; U2 small nuclear RNA auxiliary factor 1 like 4; U2 small nuclear RNA auxiliary factor 1 like protein 3; U2 small nuclear RNA auxiliary factor 1 like protein 4; U2 small nuclear RNA auxiliary factor 1-like protein 3; U2 small nuclear RNA auxiliary factor 1-like protein 4; U2(RNU2) small nuclear RNA auxiliary factor 1 like 3; U2(RNU2) small nuclear RNA auxiliary factor 1-like protein 3; U2AF1 like protein 3; U2AF1 RS3; U2AF1-like protein 3; U2AF1L3V1; U2AF1L4; U2AF1RS3; U2af26; U2AF4_HUMAN; U2RNU2 small nuclear RNA auxiliary factor 1 like 3; U2RNU2 small nuclear RNA auxiliary factor 1 like protein 3
Protein FamiliesSplicing factor SR family

Human Splicing factor U2AF 26 kDa subunit (U2AF1L4) Recombinant Protein is expressed from E.coli with N-terminal GST-tagged. It contains 1-202aa. [Accession | Q8WU68].

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

Related products

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

Shopping Cart
Scroll to Top