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L3916

L-Lactic Dehydrogenase from bovine heart

1000 units/mL

Sinónimos:

Lactate, (S)-Lactate: NAD+ oxidoreductase, L-LDH, LAD, LD

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Talla/SKUDisponibilidadPrecio
2.5 mL
Comprobar disponibilidad del carrito
$75.900

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Número CAS:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-617-8
MDL number:
Número CE:
Specific activity:
1000 units/mL

$75.900


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form

solution

Quality Segment

specific activity

1000 units/mL

storage temp.

2-8°C

General description

LDH (lactic dehydrogenase) is a glycolytic enzyme. It is found in skeletal muscle, heart, liver, kidneys, brain, lungs and red blood cells. It comprises of five isoenzyme forms. LDH possess a tetrameric structure.

Application

For use in enzymatic determination of lactate or pyruvate.
L-Lactic Dehydrogenase from bovine heart has been used:
  • as a reference standard to measure the LDH (lactic dehydrogenase)
  • to quench protein-bound NADH in cells
  • to measure the lactate released by the cells in suspension

Biochem/physiol Actions

Also catalyzes the oxidation of other L-2-hydroxymonocarboxylic acids.
LDH (lactic dehydrogenase) helps in the reversible conversion of lactate to pyruvate.

Physical form

Suspension in 2.2 M ammonium sulfate

Other Notes

One unit will reduce 1.0 μmole of pyruvate to L-lactate per min at pH 7.5 at 37 °C.

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L2625L1006L7525
description

1000 units/mL

description

Type III, ammonium sulfate suspension, ≥500 units/mg protein

description

Type XVII, buffered aqueous glycerol solution, ≥400 units/mg protein

description

ammonium sulfate suspension, ≥200 units/mg protein

specific activity

1000 units/mL

specific activity

≥500 units/mg protein

specific activity

≥400 units/mg protein

specific activity

≥200 units/mg protein

form

solution

form

ammonium sulfate suspension

form

buffered aqueous glycerol solution

form

ammonium sulfate suspension

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200


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Pictogramas

Health hazard

Palabra de advertencia

Danger

Códigos de peligro

Indicaciones de precaución

Hazard Classifications

Resp. Sens. 1

Clase de almacenamiento

11 - Combustible Solids

¿Qué está pasando?

WGK 1

EPI (equipos de protección individual)

Eyeshields, Gloves, type N95 (US)



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Questions

  1. What is the protein mass (mg of protein/mL)? Also, could you provide data on the protein purity?

    1 answer
    1. This product is not tested for purity. Only the enzymatic activity in U/mL is provided. The certificate of analysis contains the release specifications.

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