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5125-50GM-M

Papain, Carica papaya

Name: Papain, <i>Carica papaya</i>
Brand: MM

别名:

Papain, Carica papaya

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关于此项目

化学文摘社编号:

9001-73-4

EC 号:

3.4.22.2 (BRENDA, IUBMB)

UNSPSC Code:

12352204

MDL number:

MFCD00131791

eCl@ss:

42030311

Specific activity:

>30,000 USP units/mg

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属性

form

solid

Quality Segment

100

specific activity

>30,000 USP units/mg

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze

pI

8.75

solubility

aqueous buffer: 1 mg/mL

storage temp.

2-8°C

说明

General description

Native papain from Carica papaya. A cysteine protease that hydrolyzes peptides, amides and esters, especially at bonds involving basic amino acids, glycine or leucine. Inhibitors include leupeptin (Cat. No.108975) and PMSF (Cat. No. 52332 ).

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.

Other Notes

1 MCU (milk clotting unit) = 9 HDU (hemoglobin digestion units) = 6 GU (gelatin units) = 30 USP units

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Harmful (C)

pictograms

GHS08,GHS07

signalword

Danger

hcodes

H315,H319,H334,H335

pcodes

P261 - P264 - P271 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c