AffiREC® Clostridium Difficile Toxoid B

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CAT# AFG-NTG-0045
Size: 0.5 mg

7,878.53 7878.53 USD 7,878.53

7,878.53

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Overview:

Native toxin B purified from C. difficile strain VPI10463 (toxinotype 0), converted to inactive toxoid form

Inactivation Method

Inactivated using formaldehyde. No cell rounding in the sensitive verocytotoxicity assay at 2µg/ml compared to active toxin lethal dose of 4pg/ml.

Format

Lyophilised. Bubbly/glassy residue due to lyophilisation in 5% sucrose to increase product stability.

Buffer

0.05M hepes, 0.15M NaCl, 5% sucrose.

Vial Size

0.5 mg

Purity

>95% pure by SDS-PAGE.

Expected Molecular Weight

N/A.

Appearance

Bubbly/glassy residue due to lyophilisation in 5% sucrose to increase product stability.

Stain

VPI10463.

Tag

N/A.

Long-Term Storage Temperature (°C)

+4.

Short-Term Storage Temperature (°C)

Lyophilised vial: +4°C Reconstituted liquid: +4°C.

Shipping Conditions

Ambient.