Anti-Clostridioides difficile Toxin B/tcdB Recombinant Nanobody (SAA1173) (JN876013)

Name: Anti-Clostridioides difficile Toxin B/tcdB Recombinant Nanobody (SAA1173)
Brand: abinScience
SKU: JN876013
Price: 126 USD
Availability: InStock

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SDS

Aperçu

Numéro de catalogue

JN876013

Description

Anti-Clostridioides difficile Toxin B/tcdB Nanobody (SAA1173) [SAA1173] (JN876013) is a alpaca monoclonal antibody detecting Clostridium difficile Toxin in ELISA, SPR, WB.

Highlights

●Multi-Application — Validated across multiple applications.

Reactivité des espèces

Clostridioides difficile

Applications

ELISA, SPR, WB

Espèce hôte

Alpaca

Clonalité

Monoclonal

Isotype

VHH-8His-Cys-tag

ID de clone

SAA1173

Cible

Toxin B, 3.4.22.-, Glucosyltransferase TcdB, 2.4.1.-, tcdB, toxB, Clostridium difficile Toxin

Niveau d'endotoxines

Please contact with the lab for this information.

Pureté

>95% as determined by SDS-PAGE.

Purification

Purified by Nickel column.

Numéro d'accès

P18177

Forme

Liquid

Tampon de stockage

0.01M PBS pH 7.4

Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot.

Informations d'utilisation du produit

Application	Dilution
ELISA	1:2000-1:20000
WB	1:500-1:2000

Stabilité et stockage

Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.

Contexte

Toxin B (tcdB) is a ~269 kDa protein. Precursor of a cytotoxin that targets and disrupts the colonic epithelium, inducing the host inflammatory and innate immune responses and resulting in diarrhea and pseudomembranous colitis. TcdB constitutes the main toxin that mediates the pathology of C.difficile infection, an opportunistic pathogen that colonizes the colon when the normal gut microbiome is disrupted. Compared to TcdA, TcdB is more virulent and more important for inducing the host inflammatory and innate immune responses. This form constitutes the precursor of the toxin: it enters into host cells and mediates autoprocessing to release the active toxin (Glucosyltransferase TcdB) into the host cytosol. Targets colonic epithelia by binding to the frizzled receptors FZD1, FZD2 and FZD7, and enters host cells via clathrin-mediated endocytosis.

1. Kuehne, SA. et al. (2010) Nature 467, 711-3. PMID: 20844489

2. Xu, H. et al. (2014) Nature 513, 237-41. PMID: 24919149

3. Lyras, D. et al. (2009) Nature 458, 1176-9. PMID: 19252482

4. Qa'Dan, M. et al. (2000) Infection and immunity 68, 2470-4. PMID: 10768933

5. Barth, H. et al. (2001) The Journal of biological chemistry 276, 10670-6. PMID: 11152463

6. Pfeifer, G. et al. (2003) The Journal of biological chemistry 278, 44535-41. PMID: 12941936

7. Reineke, J. et al. (2007) Nature 446, 415-9. PMID: 17334356

9. Tao, L. et al. (2016) Nature 538, 350-355. PMID: 27680706

Note

For research use only.

Images

SDS-PAGE

SDS-PAGE for Anti-Clostridioides difficile Toxin B/tcdB Nanobody (SAA1173)

Reférences

Fiche technique

Anti-Clostridioides difficile Toxin B/tcdB Recombinant Nanobody (SAA1173).pdf

Download SDS PDF

Formula

Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)

Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.

Mass

Concentration

Volume

Molecular Weight *

g/mol

Formula

C₁ × V₁ = C₂ × V₂

Enter any 3 of the 4 values to solve for the unknown.

Stock Solution

C₁ (Stock Conc.)

V₁ (Stock Vol.)

Working Solution

C₂ (Working Conc.)

V₂ (Working Vol.)

Protéines Recombinantes

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