Enzymes & Inhibitors

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  • Lecithin

    RPI (Research Products International)

  • 1, 10-Phenanthroline

    RPI (Research Products International)

    Forms a complex with ferrous ions. It can be used as an indicator in oxidation-reduction systems in fitrating ferrous salts. Material passes test for redox indicator and passes test for iron determination.

  • Trifluralin

    RPI (Research Products International)

    Disrupts mitosis by inhibiting the formation of microtubules.

  • X-GlcA Cyclohexylammonium Salt

    RPI (Research Products International)

    Histochemical substrate for β-D-Glucuronidase (GUS) encoded by the gusA gene. The substrate is used as a qualitative histochemical marker of specific GUS expression in cells and tissue. X-GlcA is cleaved by GUS at the B1 glucuronic bond between glucuronic acid and the…

  • X-GlcA Sodium Salt

    RPI (Research Products International)

    Histochemical substrate for β-D-Glucuronidase. Produces blue-black water insoluble color for (GUS) gene detection. Applications include use in bacterial detection systems, e.g. E. Coli.

  • Proteinase K

    RPI (Research Products International)

    From Tritirachium album. Serine protease for protolytic inactivation of nucleases during isolation of DNA and RNA.

  • Lysozyme

    RPI (Research Products International)

    Purified from chicken egg white, 2x crystallized, dialyzed and supplied as a salt free lyophilized powder. Stable for 3 - 5 years when stored dry at 2°C to 8°C.

  • D-Lactose Monohydrate

    RPI (Research Products International)

  • D-(-)-Salicin

    RPI (Research Products International)

  • Aprotinin Solution 10,000 KIU/mL

    RPI (Research Products International)

    Aprotinin is a competitive serine protease inhibitor that inhibits trypsin, chymotrypsin, kallikrein, and plasmin. Material is provided as a solution containing 10,000 KIU/mL of aprotinin.

  • 4-Methylumbelliferyl-B-D-glucopyranoside Monohydrate

    RPI (Research Products International)

    Fluorescent substrate for B-D-Glucosidase.

  • 4-Methylumbelliferyl-α-D-galactoside

    RPI (Research Products International)

    Fluorescent substrate for α-D-Galactosidase.

  • Macerozyme R-10

    RPI (Research Products International)

    Macerating enzyme from Rhizopus sp. Often used in combination with Cellulase (C32200). Optimum pH range 3.5 - 7.0.

  • 4-Nitrophenyl-a-L-fucopyranoside

    RPI (Research Products International)

    Chromogenic substrate for detecting a-L-Fucosidase.

  • Protease Inhibitor Cocktail VII, His-Tag

    RPI (Research Products International)

    Mixture of five protease inhibitors for purification of proteins containing hexa histidine tagged sequences. Supplied in 1ml DMSO. Will inhibit proteases extracted from 10g of cells. Contains: AEBSF Bestatin E-64 Pepstatin A Phosphoromidon Specificity: …

  • 4-Methylumbelliferyl-B-D-Galactopyranoside-6-Sulfate, Sodium Salt

    RPI (Research Products International)

    Fluorescent substrate for Morquio A Sulphatase. 4-Methylumbelliferone: <100PPM

  • Protease Inhibitor Cocktail III, Mammalian

    RPI (Research Products International)

    Mixture of six protease inhibitors for use with mammalian cells and tissue extracts. Solubilized in 1 ml of DMSO. Will treat proteases extracted from 20g tissue. One vial contains the following components: AEBSF HCl: 100 mM Aprotinin: 80 uM Bestatin: 5 mM E-64: 1.5 mM …

  • X-GAL & IPTG, Ready to Use, Non-Toxic Solution

    RPI (Research Products International)

    Stable solution of X-GAL and IPTG. Does not contain DMSO or DMF. Solution concentration is 10 mg/ml X-Gal and 8 mg/ml IPTG. Shelf Life: 1 Year

  • IPTG

    RPI (Research Products International)

    IPTG is combined with X-GAL to detect lac+ colonies or cells in a colorimetric assay. Distinguishes recombinants (white) from non- recombinants (blue) in cloning strategies using vectors such as Lambda-11, M13mp 18 and 19, pUC18 and 19, pUR222 containing the lacZ gene. Dioxane-Free Water…

  • [IBDG] [3-Inoxyl-B-D-Glucopyranoside]

    RPI (Research Products International)

  • PPT

    RPI (Research Products International)

    Analog of Glutamate that acts as a competitive inhibitor of Glutamine synthetase. This enzyme is involved in assimilation of ammonia and plays a key role in nitrogen assimilation.

  • Phosphatase Inhibitor Cocktail II

    RPI (Research Products International)

    Lyophillized blend of five phosphatase inhibitors for use with animal tissue. A431 and Jurkat cell extracts. Suitable for extracts containing detergents. Reconstitute with 1ml water to produce a 100X concentrate. Dilute 1:100 before using. Contains: Imidazole Sodium Fluoride …

  • Fluridon

    RPI (Research Products International)

    Inhibitor of ABA synthesis.

  • Succinyl Chloride

    RPI (Research Products International)

  • 4-Methylumbelliferyl-2-Acetamido-2-Deoxy-6-Sulfate-B-D-Glucopyranoside Sodium…

    RPI (Research Products International)

    Fluorescent substrate for N-Acetyl-β-D-glucosaminidase (Hexosaminidase A). Allows more rapid detection of Tay-Sachs. 4-Methylumbelliferone < 50ppm Nonsulfated Derivative: None Detected (NMR, TLC) Checked by enzymatic assay

  • 4-Methylumbelliferyl-a-L-Fucopyranoside

    RPI (Research Products International)

    Fluorescent substrate for α-L-Fucosidase. 4-Methylumbelliferone <50ppm.

  • MUP

    RPI (Research Products International)

  • Myricetin

    RPI (Research Products International)

    Myricetin is a naturally occurring flavonol, a flavonoid found in many grapes, berries, fruits, vegetables, herbs as well as other plants.

  • 2-Nitrophenyl-B-D-Xylopyranoside

    RPI (Research Products International)

    Spectrophotometric substrate for detection of β-Xylosidase. Protect from moisture.

  • Thidiazuron

    RPI (Research Products International)

  • 2-Nitrophenyl-B-D-Glucopyranoside

    RPI (Research Products International)

    Spectrophotometric substrate for detection of β-D-Glucosidase.

  • Mycophenolic Acid

    RPI (Research Products International)

    Immunosuppressive agent. Suppresses cylokine induced nitric oxide production. Used to select animal cells expressing the E. Coli. gene for xanthine guanine phosphoribosyl transferase.

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