PAPAIN

Product Name: PAPAIN
CAS No.: 9086-65-1
Chemical Name: PAPAIN
Synonyms: 3.4.22.2;PAPAINASE;PAPAYOTIN;PAPAIN(RG);PAPAIN 6000;EC 3.4.22.2;PAPAIN A-300;EC: 3.4.22.2;Papaya enzyme;IUB: 3.4.22.2
CBNumber: CB9135334
Formula Weight: 0
MOL File: Mol file

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PAPAIN Property

Flash point:: 29 °C
storage temp.: -20°C
form: lyophilized powder

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Safety

Hazard Codes: Xn
Risk Statements: 42/43-36/37/38-20/21/22-10
Safety Statements: 36-45-36/37/39-26-23
RIDADR: UN 1170 3/PG 3
WGK Germany: 3
RTECS: RU4950000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: P4406
Product name: Papain Agarose from papaya latex
Purity: lyophilized powder, 90-150?units/mL packed gel
Packaging: 25units
Price: $118.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: P4406
Product name: Papain Agarose from papaya latex
Purity: lyophilized powder, 90-150?units/mL packed gel
Packaging: 50units
Price: $324.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: P4406
Product name: Papain Agarose from papaya latex
Purity: lyophilized powder, 90-150?units/mL packed gel
Packaging: 100units
Price: $564.6
Updated: 2024/03/01

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PAPAIN Chemical Properties,Usage,Production

Uses

Papain is used in dissecting solutions. It is used to produce Fab fragments of antibodies. It is used for cell dissociation since it has been shown to be more effective and less damaging with certain tissues. Papain has been used to isolate morphologically intact cortical neurons from postnatal rats. Limited papain digestion is used for structural studies of enzymes and other proteins. In addition, papain is used in red cell serology to modify the red cell surface to enhance or destroy the reactivity of many red cell antigens. Papain is useful for platelet serology studies. Papain has also been used in the enzymatic synthesis of amino acids, peptides, and other molecules. Product P4406 is agarose-linked papain and is provided as a lyophilized powder stabilized with lactose. Product P4406 has been used to digest purified anti-JMJD6 hamster monoclonal antibody into Fab fragments.

Biochem/physiol Actions

Papain papaya latex has antifungal activity against C. albicans. It is a cysteine protease that cleaves peptide bonds of basic amino acids, leucine, or glycine.. The pH optimum is 6.0-7.0. Papain hydrolyzes esters and amides. Papain consists of a single polypeptide chain with three disulfide bridges and a sulfhydryl group necessary for activity of the enzyme.

PAPAIN Preparation Products And Raw materials

Raw materials

Preparation Products

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PAPAIN Suppliers

China 15 Europe 2 Germany 4 Japan 4 Switzerland 1 United Kingdom 2 United States 20 Global 48

United States Biological

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Penta International Corporation

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Riedel-de Haen AG

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Penta Manufacturing Company

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HONEST JOY HOLDINGS LIMITED

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NILE CHEMICALS

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Research Plus, Inc.

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Pfaltz & Bauer, Inc.

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Roche Applied Science

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Worthington Biochemical Corporation

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Scandinavian Formulas, Inc.

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ChemService Inc.

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EMD Chemicals Inc.

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EMD Biosciences, Inc.

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Spectrum Chemicals & Laboratory Products

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MP Biomedicals, Inc.

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BioCatalytics Inc.

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American Custom Chemicals Corporation

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ChromaDex

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City Chemicals Corporation

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Papain Agarose from papaya latex

9086-65-1

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3.x.x.x Hydrolases

Proteases&Protein Sequencing

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