Recombinant Human Prefoldin subunit 5 (PFDN5), Homo sapiens (Human), E.coli, N-terminal GST-tagged, 44.2kDa, purity >90% as determined by SDS-PAGE.

Recombinant Human Prefoldin subunit 5 (PFDN5)

Recombinant Human Prefoldin subunit 5 (PFDN5) — Binds specifically to cytosolic chaperonin (c-CPN) and transfers target proteins to it. Purity >90%.

SKU: BCRECP-001368 Category:
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Product Specifications

Product SkuBCRECP-001368
Product DescriptionRecombinant Human Prefoldin subunit 5 (PFDN5) Protein is expressed from E.coli with N-terminal GST-tagged. It contains 2-154aa. [Accession | Q99471].
Uniprot No.Q99471
Gene NamesPFDN5
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region2-154aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal GST-tagged
Molecular weight44.2kDa
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

Binds specifically to cytosolic chaperonin (c-CPN) and transfers target proteins to it. Binds to nascent polypeptide chain and promotes folding in an environment in which there are many competing pathways for nonnative proteins. Represses the transcriptional activity of MYC.

Biological Context

Subcellular Location: Nucleus
Tissue Specificity: Highly expressed in pancreas and skeletal muscle and moderately in other tissues

Product Specifications

Recombinant Human Prefoldin subunit 5 (PFDN5) is a recombinant protein from Homo sapiens (Human), expressed in E.coli, covering amino acids 2-154aa, with N-terminal GST-tagged tag, molecular weight 44.2kDa, 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.

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Protein Biology

Function

Binds specifically to cytosolic chaperonin (c-CPN) and transfers target proteins to it. Binds to nascent polypeptide chain and promotes folding in an environment in which there are many competing pathways for nonnative proteins. Represses the transcriptional activity of MYC

Subcellular Location

Nucleus

Tissue Specificity

Highly expressed in pancreas and skeletal muscle and moderately in other tissues

Subunit

Heterohexamer of two PFD-alpha type and four PFD-beta type subunits. Binds to MYC; interacts with its N-terminal domain

Gene: PFDN5  |  Organism: Homo sapiens  |  Synonyms: Myc modulator 1; c-Myc-binding protein Mm-1
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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