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Enzyme Substrates

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    Ac-IETD-R110

    From: $342 Sizes: 5 mgCatalog #: 10207

    Z-IETD-R110 is a substrate for caspase-8, which is involved at the early stage of apoptosis, acting as an initiator of the caspase activation cascade.

     
    Product

    BCIP Pink

    From: $183 Sizes: 100 mgCatalog #: 10006

    A pink derivative of BCIP that produces a pink colored (λmax 540 nm) precipitate instead of the dark blue precipitate of BCIP. BCIP and derivatives are the most widely used chromogenic phosphatase substrate for the detection of alkaline phosphatase labeled proteins and are compatible with a variety of applications.

     
    Product

    BCIP Pink/NBT Kit

    From: $224 Sizes: 1 setCatalog #: 10007

    NBT and BCIP PINK are widely used together as a chromogenic phosphatase substrate for the detection of alkaline phosphatase labeled proteins in a variety of applications, such as immunohistochemistry, westerns, and in situ hybridization. This kit contains 100 mg each of BCIP Pink (10006) and the precipitation inducer NBT (10008).

     
    Product

    BCIP Red

    From: $169 Sizes: 100 mgCatalog #: 10004

    A red derivative of BCIP that produces a red (λmax 565 nm) colored precipitate instead of the blue/violet precipitate of BCIP. BCIP and derivatives are the most widely used chromogenic phosphatase substrate for the detection of alkaline phosphatase labeled proteins and are compatible with a variety of applications.

     
    Product

    BCIP Red/NBT Kit

    From: $206 Sizes: 1 setCatalog #: 10005

    A red derivative of BCIP that produces a red (λmax 565 nm) colored precipitate instead of the dark blue precipitate of BCIP. BCIP and derivatives are the most widely used chromogenic phosphatase substrate for the detection of alkaline phosphatase labeled proteins in a variety of applications.

     
    Product

    BCIP, Na

    From: $79 Sizes: 100 mg, 500 mg, 5 gCatalog #:
    10001
    , 10001-1, - 10001-2View allHide

    A water soluble formulation of the most widely used chromogenic phosphatase substrate for the detection of alkaline phosphatase labeled proteins in a variety of applications, such as immunohistochemistry, westerns, and in situ hybridization.

     
    Product

    BCIP, Toluidine

    From: $77 Sizes: 100 mg, 500 mg, 5 gCatalog #:
    10002
    , 10002-1, - 10002-2View allHide

    The most widely used chromogenic phosphatase substrate for the detection of alkaline phosphatase labeled proteins in a variety of applications, such as immunohistochemistry, westerns, and in situ hybridization. This form is soluble in DMF.

     
    Product

    BCIP/NBT Kit

    From: $161 Sizes: 1 setCatalog #: 10003

    BCIP/NBT are widely used together as a chromogenic phosphatase substrate for the detection of alkaline phosphatase labeled proteins in a variety of applications, such as immunohistochemistry, westerns, and in situ hybridization. This kit contains 100 mg each of BCIP sodium salt (10001) and the oxidant NBT (Nitro blue tetrazolium, 10008).

     
    Product

    BZAR

    From: $132 Sizes: 5 mgCatalog #: 10205

    BZAR (Rhodamine 110, bis-(N-CBZ-L-arginine amide), dihydrochloride) is a substrate for serine proteases (1-5) and is also an inhibitor for quanidinobenzoatase. It is 50 to 100 times more sensitive than the AMC-based substrate.

     
    Product

    BZiPAR

    From: $218 Sizes: 5 mgCatalog #: 10208

    BZiPAR (Rhodamine 110, bis-(N-CBZ-L-isoleucyl-L-prolyl-L-arginine amide), dihydrochloride) is a substrate for trypsin (1,2). The substrate has been reported to enter live cells and be hydrolyzed by lysosomal proteases (3).

     
    Product

    Chromogenic β-Galactosidase Substrate Sampler

    From: $228 Sizes: 1 kitCatalog #: 10024

    For researchers wishing to investigate the suitability of our various chromogenic β-galactosidase substrates, we offer this sampler kit, which contains 5 mg each of the following five different substrates: X-Gal (10011), Red-β-D-Gal (10012), Rose-β-D-Gal (10013), Purple-β-D-Gal (10014) and Green-β-D-Gal (10015).

     
    Product

    Chromogenic β-Glucuronidase Substrate Sampler

    From: $228 Sizes: 1 kitCatalog #: 10025

    For researchers wishing to investigate the suitability of our various chromogenic β-glucuronidase substrates, we offer this sampler kit, which contains 5 mg each of the following three different substrates: X-GlcU, CHA, Red-β-D-GlcU, CHA, and Rose-β-D-GlcU, CHA.

     
    Product

    Chromogenic Phosphatase Substrate Sampler

    From: $228 Sizes: 1 kitCatalog #: 10022

    The sampler kit contains 10 mg each of BCIP Na (10001), BCIP Pink (10006), BCIP Red (10004) and 250 mg of NBT (10008). NBT forms a co-precipitant and enhances the BCIP reaction.

     
    Product

    Coelenterazine

    From: $47 Sizes: 50 ug, 250 ug, 5 x 100 ug, 1 mg, 1 kitCatalog #:
    10123
    , 10126-50ug, 10126, 10110, 10110-2, 10110-1, 10127-50ug, 10127, 10111, 10111-2, 10111-1, 10112, 10112-2, 10112-1, 10113, 10113-2, 10113-1, 10114, 10114-2, 10114-1, 10115, 10115-2, 10115-1, 10116, 10116-2, 10116-1, 10117, 10117-2, 10117-1, 10124, 10124-2, 10121, 10121-2, 10121-1, 10125, 10125-2, 10125-1, 10122, - 10122-1View allHide

    Coelenterazine and its analogs are luminescent enzyme substrates for apoaequorin and Renilla luciferase.

     
    Product

    CTC (5-Cyano-2,3-ditolyl tetrazolium chloride)

    From: $62 Sizes: 10 mgCatalog #: 10063

    5-Cyano-2,3-ditolyl tetrazolium chloride (CTC) has been used to evaluate the respiratory activity of many bacterial populations as well as populations undergoing drug efficacy evaluations.  Healthy cells respiring via the electron transport chain will absorb and reduce CTC into an insoluble, red fluorescent formazan product.

     
    Product

    D2R

    From: $143 Sizes: 2 mgCatalog #: 10210

    D2R (Rhodamine 110, bis-(L-aspartic acid amide), ditrifluoroacetic acid salt) is a general substrate for caspases including caspases 3 and 7. Unlike other fluorogenic substrates for caspases, D2R appears to be membrane-permeant, and thus can be used to measure caspase activity in live cells without osmotic shock for flow cytometry studies, as well as for cell extracts.