Biotinylated Cynomolgus CD133 Full Length Protein, His,Avitag™ (Detergent)

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CD3-C82E3-20ug
$805.00
In Stock - Delivery in 1-2 business days
CD3-C82E3-100ug
$2,985.00
In Stock - Delivery in 1-2 business days
CD3-C82E3
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  • Détails du produit
  • Affichage des données
  • Reviews & Citations
  • Important Statement
  • Resources
Application
  • Immunization
  • Affinity testing (SPR / BLI)
  • Screening (ELISA)
Synonyms

CD133, PROM1, PROML1, Prominin-1, AC133

Source

Detergent Biotinylated Cynomolgus CD133 Full Length Protein, His,Avitag (CD3-C82E3) is expressed from human 293 cells (HEK293). It contains AA Gly 20 - His 864 (Accession # A0A2K5VIM5).

Predicted N-terminus: Gly 20

Molecular Characterization

This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™).

The protein has a calculated MW of 98.8 kDa.

*The DDM/CHS buffer (Cat. No. DC-11) is sold separately and not included in protein, you can follow the link for product information.

Structure

Each full-length transmembrane protein is encapsulated by detergent micelle.

Synthesis Process

Through mild detergent micelle extraction, dedicated solubilization, and stringent affinity purification, we maximally retain the native transmembrane conformation of full-length transmembrane proteins throughout downstream purification. This workflow yields purified, detergent-solubilized proteins free of unrelated membrane impurities and exogenous scaffold proteins, with exceptional purity, accurate quantitation, and well-preserved biological activity—ideal for immunization, binding assays in antibody discovery and screening (ELISA) and affinity testing (SPR and BLI), etc.

Labeling

Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.

Protein Ratio

Passed as determined by the SABA assay / HABA assay / binding ELISA.

Formulation

This product is not suitable for cell based experiments due to cytotoxicity of DDM.
DDM and CHS are INDISPENSABLE to keep membrane protein soluble and active, under no circumstances should you remove DDM and CHS.
DDM/CHS buffer (DC-11) is sold separately and not included in protein, and please contact us if you need the buffer.
If glycerol is not compatible with your application, remove glycerol just before the immediate experiment, and NEVER store glycerol-free protein solution.

Supplied as 0.2 μm filtered solution in 50 mM HEPES, 150 mM NaCl, DDM, CHS, pH7.5 with glycerol as protectant.

Contact us for customized product form or formulation.

Shipping and Storage

This product is supplied and shipped on dry ice.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:
  • The product MUST be stored at -70°C or lower upon receipt;
  • -70°C for 3 months under sterile conditions.

Introduction de fond

CD133 (Prominin-1), a pentaspan membrane glycoprotein marking cancer stem cells (CSCs) in glioblastoma, colorectal, and liver cancers. CD133+ cell populations exhibit enhanced tumor initiation, chemoresistance, and self-renewal capacity. It is a critical target for eradicating the CSC niche to prevent tumor relapse and metastasis.