Recombinant Human Small ribosomal subunit protein uS2 (RPSA), Homo sapiens (Human), Baculovirus, N-terminal MBP-tagged and C-terminal 6xHis-tagged, 76.7kDa, purity >85% as determined by SDS-PAGE.

Recombinant Human Small ribosomal subunit protein uS2 (RPSA)

Recombinant Human Small ribosomal subunit protein uS2 (RPSA) — recombinant protein from Homo sapiens (Human), expressed in Baculovirus. Purity >85%.

SKU: BCRECP-001566 Category:
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Product Specifications

Product SkuBCRECP-001566
Product DescriptionRecombinant Human Small ribosomal subunit protein uS2 (RPSA) Protein is expressed from Baculovirus with N-terminal MBP-tagged and C-terminal 6xHis-tagged. It contains 2-295aa. [Accession | P08865].
Uniprot No.P08865
Gene NamesRPSA
PurityGreater than 85% as determined by SDS-PAGE.
Expression SystemBaculovirus
Expression Region2-295aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal MBP-tagged and C-terminal 6xHis-tagged
Molecular weight76.7kDa
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 AreasCardiovascular

Function

(Microbial infection) Acts as a receptor for bacteria.

Biological Context

Subcellular Location: Cell membrane; Cytoplasm; Nucleus
Disease Association: Asplenia, isolated congenital (ICAS) : A rare primary immunodeficiency and life-threatening condition, often presenting with pneumococcal sepsis. Most affected individuals die of severe bacterial infections in early childhood. Isolated asplenia is distinct from asplenia associated with other complex visceral defects, notably heterotaxy syndromes such as Ivemark syndrome. [The disease is caused by variants affecting the gene represented in this entry]

Product Specifications

Recombinant Human Small ribosomal subunit protein uS2 (RPSA) is a recombinant protein from Homo sapiens (Human), expressed in Baculovirus, covering amino acids 2-295aa, with N-terminal MBP-tagged and C-terminal 6xHis-tagged tag, molecular weight 76.7kDa, purity Greater than 85% 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.

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Protein Biology

Function

(Microbial infection) Acts as a receptor for bacteria

Subcellular Location

Cell membrane; Cytoplasm; Nucleus

Disease Association

Asplenia, isolated congenital (ICAS) : A rare primary immunodeficiency and life-threatening condition, often presenting with pneumococcal sepsis. Most affected individuals die of severe bacterial infections in early childhood. Isolated asplenia is distinct from asplenia associated with other complex visceral defects, notably heterotaxy syndromes such as Ivemark syndrome. [The disease is caused by variants affecting the gene represented in this entry]

Subunit

(Microbial infection) 6s7LR interacts with E2 glycoprotein of Sindbis and Venezuelan equine encephalitis virus (PubMed:1385835, PubMed:8764073)

Gene: RPSA  |  Organism: Homo sapiens  |  Synonyms: 37 kDa laminin receptor precursor; 37/67 kDa laminin receptor; 40S ribosomal protein SA; 67 kDa laminin receptor; Colon carcinoma laminin-binding protein; Laminin receptor 1; Laminin-binding protein precursor p40; Multidrug resistance-associated protein MGr1-Ag; NEM/1CHD4
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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