Protease Inhibitor Cocktail for Fungal and Yeast Extracts, EDTA-Free, 100x DMSO Stock
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Protease Inhibitor Cocktail for Fungal and Yeast Extracts, EDTA-Free, 100x DMSO Stock

Cat.No: RERE-0042 Datasheet

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Product Name Protease Inhibitor Cocktail for Fungal and Yeast Extracts, EDTA-Free, 100x DMSO Stock
Catalog No. RERE-0042
Description Fungal and yeast lysates release particularly aggressive endogenous proteases, so extraction needs a broad and robust inhibitor panel. This concentrated cocktail dissolves in DMSO as a 100x stock and combines AEBSF, E-64, pepstatin A and 1,10-phenanthroline to cover serine, cysteine, aspartyl and metalloproteases in one addition. The EDTA-free formulation keeps metal-dependent downstream steps intact, and the 100x format minimises the volume added to each extraction. Typical applications span Western blotting, co-immunoprecipitation, pull-down assays, immunofluorescence, immunohistochemistry and kinase research.
Intended Use Protease suppression during fungal and yeast protein extraction for Western blotting, Co-IP, pull-down, IF, IHC and kinase research
Principle / Technology Broad-spectrum inhibition of serine, cysteine, aspartyl and metalloprotease classes from a single DMSO stock addition
Detection Method Serine, cysteine, aspartyl and metalloproteases of fungal and yeast origin
Sample Type Fungal and yeast crude extracts and cell lysates
Performance Range / Specifications 100x dosing with one-dilution convenience; broad four-class protease coverage
Specificity Broad protease-class coverage without EDTA chelation
Reaction Conditions / Protocol Thaw, mix and dilute 1:100 into the extraction buffer before lysis
Components / Formulation 1 mL of 100x DMSO stock per vial
Storage Conditions -25 to -15°C for 12 months
Shelf Life 12 months
Package Specifications 1 mL
Product Form DMSO solution, 100x concentrate
Quality Control Inhibitory spectrum verified on each lot
Key Features Tuned to fungal and yeast protease profiles; EDTA-free; 100x DMSO format saves handling; four protease classes covered at once
Concentration 100x stock in DMSO
Activity / Unit Definition Broad-spectrum protease inhibition
Source / Origin Formulated blend of defined inhibitor compounds
Shipping Conditions Wet ice or frozen packs
Expiration Date / Stability 12 months at -25 to -15°C
Regulatory / Compliance For research use only
Compatibility Suited to Western blotting, Co-IP, pull-down assays, IF, IHC and kinase research on fungal and yeast extracts
Recommended Buffer System AEBSF, E-64, pepstatin A and 1,10-phenanthroline in DMSO
Application Notes / Precautions DMSO carries dissolved compounds through skin; wear gloves; avoid repeated freeze-thaw by aliquoting
Batch-to-Batch Consistency Lot-numbered packaging; lot record retained for traceability
Starting Material / Tissue Site Fungal or yeast lysates supplied by the user
Delivery Standard Standard catalogue shipment, packaging integrity verified before dispatch
Readouts / Downstream Assays Western blotting, Co-IP, pull-down assays, immunofluorescence, immunohistochemistry, kinase research

For research use only, not for clinical use.

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