Recombinant Human Heterogeneous nuclear ribonucleoprotein L (HNRNPL), partial, Homo sapiens (Human), E.coli, N-terminal 6xHis-SUMO-tagged, 43.1kDa, purity >90% as determined by SDS-PAGE.

Recombinant Human Heterogeneous nuclear ribonucleoprotein L (HNRNPL), partial

Recombinant Human Heterogeneous nuclear ribonucleoprotein L (HNRNPL), partial — Splicing factor binding to exonic or intronic sites and acting as either an activator or repressor of exon inclusion. Purity >90%.

SKU: BCRECP-000848 Category:
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Product Specifications

Product SkuBCRECP-000848
Product DescriptionRecombinant Human Heterogeneous nuclear ribonucleoprotein L (HNRNPL) Protein is expressed from E.coli with N-terminal 6xHis-SUMO-tagged. It contains 89-335aa. [Accession | P14866].
Uniprot No.P14866
Gene NamesHNRNPL
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region89-335aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-SUMO-tagged
Molecular weight43.1kDa
ActivityPlease contact us to obtain bioactivity data.
BufferIf the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Research AreasEpigenetics and Nuclear Signaling

Function

Splicing factor binding to exonic or intronic sites and acting as either an activator or repressor of exon inclusion. Exhibits a binding preference for CA-rich elements. Component of the heterogeneous nuclear ribonucleoprotein (hnRNP) complexes and associated with most nascent transcripts.

Biological Context

Subcellular Location: Nucleus, nucleoplasm; Cytoplasm

Product Specifications

Recombinant Human Heterogeneous nuclear ribonucleoprotein L (HNRNPL), partial is a recombinant protein from Homo sapiens (Human), expressed in E.coli, covering amino acids 89-335aa, with N-terminal 6xHis-SUMO-tagged tag, molecular weight 43.1kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

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

Protein Biology

Function

Splicing factor binding to exonic or intronic sites and acting as either an activator or repressor of exon inclusion. Exhibits a binding preference for CA-rich elements (PubMed:11809897, PubMed:22570490, PubMed:24164894, PubMed:25623890, PubMed:26051023). Component of the heterogeneous nuclear ribonucleoprotein (hnRNP) complexes and associated with most nascent transcripts (PubMed:2687284). Associates, together with APEX1, to the negative calcium responsive element (nCaRE) B2 of the APEX2 promoter (PubMed:11809897). As part of a ribonucleoprotein complex composed at least of ZNF827, HNRNPK and the circular RNA circZNF827 that nucleates the complex on chromatin, may negatively regulate the transcription of genes involved in neuronal differentiation (PubMed:33174841). Regulates alternative splicing of a core group of genes involved in neuronal differentiation, likely by mediating H3K36me3-coupled transcription elongation and co-transcriptional RNA processing via interaction with CHD8

Subcellular Location

Nucleus, nucleoplasm; Cytoplasm

Subunit

Identified in a IGF2BP1-dependent mRNP granule complex containing untranslated mRNAs (PubMed:17289661). Interacts with HNRNPLL (PubMed:18669861). Interacts with APEX1; the interaction is DNA-dependent (PubMed:11809897). Component of a complex with SETD2 (PubMed:19332550, PubMed:36537238). Interacts with ELAVL1 (PubMed:18161049). Part of a transcription inhibitory ribonucleoprotein complex composed at least of the circular RNA circZNF827, ZNF827 and HNRNPK (PubMed:33174841). Interacts with CHD8 in an RNA-dependent manner. Interacts with FBXO16 (PubMed:34333526)

Gene: HNRNPL  |  Organism: Homo sapiens
Key Publications

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.

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