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Pepstatin A

Cat no: P3280

Pepstatin A

Pepstatin A is used as a protease inhibitor. Pepstatin forming a 1:1 complex with the carboxylproteases (acid proteases) bovine chymosin, cathepsin D, pepsin, protease B and renin.\n\nAmino acid sequence: H-Iso-Valeryl-Val-Val-Statine-Ala-4-Statine (Statine: 4-Amino-3-hydroxy-6-methyl heptanoic acid)\n\nActivity (pepsin/casein, pH 2, 37 degrees C): \n~850ug/mg\n\nWorking Concentration: 0.5-1ug/ml\n\nMelting Point: \nAs Reported\n\nSolubility:\nSoluble in either DMSO or ethanol:glacial acetic acid (9:1) at 1mg/ml. Aqueous buffer at slightly alkaline pH is recommended for dilution of the reconstituted protein in either the above organic solvents. Note: Insoluble in dH2O and other aqueous buffer at near neutral pH. If water or acidic buffer is used for diluion, Pepstain A may precipitate from the soluion. \n\nStorage and Stability: \nLyophilized powder may be stored desiccated at -20 degrees C. Aliquot and store at -20 degrees C after reconstitution. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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SPECIFICATIONS

Catalog Number

P3280

Size

25mg

Form

White powder

Purity

~90%

References

1.

Alternative Names

Microbial

Read more on Supplier website

Applications

ELISA

Reactivities

Hum

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Applications

IF

Hosts

Mouse

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Applications

ELISA, WB

Hosts

Mouse

Reactivities

Hum

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Applications

ELISA, FC, WB

Hosts

Mouse

Reactivities

Hum

More info

Applications

ELISA, FC, IHC, WB

Hosts

Mouse

More info

Applications

IHC, WB

Hosts

Rabbit

Reactivities

Hum

More info

Applications

ELISA, WB

Hosts

Rabbit

Reactivities

Hum

More info
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