The manufacturer/tradename of PRON-RO (10165921001) is Roche where as the manufacturer/tradename of 53702 is Calbiochem®. The SKU and pack sizes are also different for both.
Answer Source:
1.https://www.sigmaaldrich.com/IN/en/product/roche/pron-ro
2. https://www.sigmaaldrich.com/IN/en/product/mm/53702
53702
Pronase® Protease, Streptomyces griseus
Synonym(s):
Pronase® powder
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| Pack Size | SKU | Availability | Price |
|---|
About This Item
Specific activity:
≥45,000 proteolytic units/g dry wt
Pricing and availability is not currently available.
description
RTECS - UK9595000
Quality Level
form
lyophilized
specific activity
≥45,000 proteolytic units/g dry wt
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic)
solubility
water: 10 mg/mL
shipped in
ambient
storage temp.
2-8°C
General description
A non-specific protease liquefies mucins and digests proteins to free amino acids. Can be used to isolate living chondrocytes. Most active at neutral pH, but it is stable over a wide pH and temperature range. Has an optimal pH of 7.5. Note: 1 KU = 1000 units.
Note: 1 KU = 1000 units.
Physical form
Lyophilized from a solution containing calcium acetate as a stabilizer.
Preparation Note
Following reconstitution, store in the refrigerator (4°C). Stock solutions are stable for 24 h at 4°C.
Other Notes
Narahashi, Y., et al. 1968. J. Biochem. 64, 427.
One unit is defined as the amount of enzyme that will liberate a digestion product equivalent to 25 µg of tyrosine per min at 40°C, pH 7.5.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
PRONASE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Harmful (C)
1 of 1
This Item | |||
|---|---|---|---|
| specific activity ≥45,000 proteolytic units/g dry wt | specific activity ≥70,000 proteolytic units/g dry wt | specific activity ≥15 units/mg solid | specific activity ≥3.5 units/mg solid |
| form lyophilized | form lyophilized | form powder | form powder |
| solubility water: 10 mg/mL | solubility water: 10 mg/mL | solubility - | solubility - |
| shipped in ambient | shipped in ambient | shipped in - | shipped in - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C |
| storage condition OK to freeze, desiccated (hygroscopic) | storage condition OK to freeze | storage condition - | storage condition - |
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 2
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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T E Davis et al.
Infection and immunity, 15(3), 978-987 (1977-03-01)
Enzymes capable of hydrolyzing cell walls of Blastomyces dermatitidis and chemotypes I and II of Histoplasma capsulatum were prepared in the laboratory or obtained from commercial sources. They included chitinases, beta-1,3-glucanases, beta-1,6-glucanase, and Pronase. Monosaccharides and disaccharides of glucose released
Yifei Jiang et al.
Anesthesiology, 125(6), 1159-1170 (2016-09-23)
Exposure to isoflurane increases apoptosis among postnatally generated hippocampal dentate granule cells. These neurons play important roles in cognition and behavior, so their permanent loss could explain deficits after surgical procedures. To determine whether developmental anesthesia exposure leads to persistent
Jun Sunayama et al.
Stem cells (Dayton, Ohio), 28(11), 1930-1939 (2010-09-22)
The molecular signaling pathways orchestrating the biology of cancer stem-like cells (CSLCs), including glioblastoma, remain to be elucidated. We investigated in this study the role of the MEK/extracellular signal-regulated kinase (ERK) pathway in the control of self-renewal and tumorigenicity of
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 53702-25KU | 04055977195842 |
| 53702-500KU | 07790788051259 |
| 53702-250KU | 04055977195859 |
| 53702-10KU | 04055977195835 |
| 53702-50KU | 04055977195866 |
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What is the difference between these two products of yours? first: SKU no. 10165921001 second SKU no. 53702-10KU
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