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Cat. No.: HY-P99551

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Tosatoxumab

(Synonyms: KBSA301; AR-301)

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Based on 1 Customer Validation

Tosatoxumab (AR-301; KBSA301) is a human immunoglobulin G1 monoclonal antibody that specifically neutralizes alpha-toxin (alpha-hemolysin; Hla) of S. aureus. Tosatoxumab binds to an N-terminal epitope of alpha-toxin, thereby preventing functional toxin pore oligomerisation. Tosatoxumab has the potential for passive immunotherapy in the S. aureus pneumonia as an adjunctive therapy to standard antibiotic agent. Recommend Isotope Control: Human IgG1 lambda1, Isotype Control (HY-P99992).

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Pureté: 95.00%
CAS No.: 1374419-41-6
Masse moléculaire:144.92 kDa

Stockage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Tosatoxumab Chemical Structure

CAS No.: 1374419-41-6

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Activité biologique
- Description
- Isotype
- Recommend Isotype Controls
- Species Reactivity
- IC₅₀ & Target
- In Vivo
- Essai clinique
- Gene ID
- Accession
- Conjugated
- Reconsititution
- Format
- Application
Chemical Information
Pureté et documentation
Références
Calculators
Help & FAQs
Classifications
Bioz

Activité biologique

Description

Isotype

Human IgG1 lambda

Recommend Isotype Controls

Human IgG1 lambda1, Isotype Control

Species Reactivity

Human

IC₅₀ & Target

alpha toxin

Voir tous les produits spécifiques à Isoform Antibiotic :

In Vivo

Tosatoxumab results in a dose dependent protection against methicillin-sensitive Staphylococcus aureus, hospital acquired methicillin-resistant Staphylococcus aureus (MRSA) and community-associated MRSA strains, and lead to a marked reduction of lung bacterial load in prophylactic mouse lung chanllenge model^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Essai clinique

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

Gene ID

3920722 [NCBI]

Accession

Q2G1X0

Conjugated

Unconjugated

Reconsititution

The product can be reconstituted/diluted with sterile PBS or saline.

Format

Human IgG1 lambda

Application

ELISA, FACS, Functional assay

Chemical Information

CAS No. 1374419-41-6
Appearance Liquid
Masse moléculaire 144.92 kDa
Color Colorless to light yellow
SMILES

[Tosatoxumab]
Synonyms

KBSA301; AR-301
Livraison

Shipping with dry ice.
Formulation

Please refer to the lot-specific COA for specific buffer information.
Stockage

Please store the product under the recommended conditions in the Certificate of Analysis.

Pureté et documentation

Select Batch:

Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (257 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Inhibitory Antibodies User Guide (603 KB)

Références

[1]. Bruno François, et al. Safety and tolerability of a single administration of AR-301, a human monoclonal antibody, in ICU patients with severe pneumonia caused by Staphylococcus aureus: first-in-human trial. Intensive Care Med. 2018 Nov;44(11):1787-1796. [Content Brief]

[2]. Philippe Vignon, et al. New Agents in Development for Sepsis: Any Reason for Hope? Drugs. 2020 Nov;80(17):1751-1761. [Content Brief]

[3]. Lugovskoy, A. A., et al., (2012). 7th annual European Antibody Congress 2011: November 29-December 1, 2011, Geneva, Switzerland. mAbs, 4(2), 134–152. [Content Brief]

Calculators

Calculateur de molarité

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculateur de dilution

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

MOQ

Minimum order quantity

100 mg

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Activité biologique
- Description
- Isotype
- Recommend Isotype Controls
- Species Reactivity
- IC₅₀ & Target
- In Vivo
- Essai clinique
- Gene ID
- Accession
- Conjugated
- Reconsititution
- Format
- Application
Chemical Information
Pureté et documentation
Références

Nom du produit:
Cat. No.:
Quantité:
MCE Japan Authorized Agent:

Nom du produit:
CAS No.:
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Tosatoxumab

Protein A Agarose

HOLO Human Interleukin-2 (IL-2) Detection Kit

Bradford Protein Assay Kit

Cell-ATP Viability Detection Kit

PBS Buffer (1×)

DPBS Buffer (1×)

Cytotoxicity LDH Assay Kit

Antibody Inhibitor Library

Voir tous les produits spécifiques à Isoform Antibiotic

Activité biologique

Chemical Information

Pureté et documentation

Références

Calculators

Help & FAQs

Tosatoxumab Related Classifications

HY-P99551 Related Classifications