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Invitrogen™ Cholera Toxin Subunit B (Recombinant), Biotin-XX Conjugate Product Code.: 11584267

Invitrogen™ Cholera Toxin Subunit B (Recombinant), Biotin-XX Conjugate

Product Code. 11584267
100 μg, 100µg
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Quantity:
100 μg
Unit Size:
100µg
This item is not returnable. View return policy

For Research Use Only. All usage must comply with product instructions.

Product Code. 11584267

Brand: Invitrogen™ C34779

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This item is not returnable. View return policy

For Research Use Only. All usage must comply with product instructions.

Made from a recombinant version of the B subunit only to provide a very high-purity product that is completely free of the toxic A subunit

  • Cholera toxin B subunit (CT-B) attaches to cells by binding to ganglioside GM1, making it powerful tool for retrograde labeling of neurons
  • This tracer has been used in variety of applications, including tracing of rat forebrain afferents, projections of the parabrachial region, and neurons of the urinary bladder wall
  • When used in neuronal tracing applications, CT-B is typically introduced by pressure injection or by iontophoretic injection into neural tissue
  • Lyophilized product can be dissolved in buffer (e.g., PBS) for use
  • More recently, researchers have found that CT-B can be used as marker for lipid rafts, which are membrane microdomains enriched in cholesterol and sphingolipids thought to be important in cell signaling
  • For lipid raft staining, cells are first incubated with fluorescent CT-B, then an anti-CT-B antibody is added to crosslink the CT-B in the lipid rafts into distinct patches on the plasma membrane
  • These patches are easily visualized by fluorescence microscopy

  • Label (Ex/Em): Biotin-XX
  • At neutral pH, the 11.4 kDa B subunit exists as a 57 kDa pentamer

Cell Analysis, Cell Structure, Cell Tracing and Tracking, Cell Viability, Proliferation and Function, Cellular Imaging, Endocytosis, Exocytosis and Phagocytosis, Immunofluorescence (IF), Immunofluorescence Staining and Detection, Lipid Rafts, Microbial Tracking, Neuronal Tracing

Order Info

Shipping Condition: Room temperature

TRUSTED_SUSTAINABILITY

Specifications

Quantity 100 μg
Conjugate Biotin
Recombinant Recombinant
Content And Storage Store in freezer (-5 to -30°C).
Label Type Biotin & Other Haptens
Shipping Condition Room Temperature
Protein Form Recombinant
Form Lyophilized
Protein Subtype Cholera Toxin

Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot Number1944233 Certificate TypeCertificate of Analysis Date09/01/2018 Product CodeC34779
Lot Number2749624 Certificate TypeCertificate of Analysis Date11/07/2023 Product CodeC34779
Lot Number2502887 Certificate TypeCertificate of Analysis Date06/06/2022 Product CodeC34779
Lot Number2160064 Certificate TypeCertificate of Analysis Date16/12/2019 Product CodeC34779
Lot Number2991665 Certificate TypeCertificate of Analysis Date07/10/2024 Product CodeC34779

For Research Use Only. Not for use in diagnostic procedures.

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