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C8118

Chymase human

recombinant, expressed in Pichia pastoris

Sinónimos:

Mast cell protease I

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Talla/SKUDisponibilidadPrecio
50 μg
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US$ 824,00

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Número CAS:
UNSPSC Code:
12352204
NACRES:
NA.54
Número CE:
MDL number:
Specific activity:
≥40 units/mg protein
Recombinant:
expressed in Pichia pastoris
Concentration:
125-400 μg/mL

US$ 824,00

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recombinant

expressed in Pichia pastoris

Quality Segment

form

liquid

specific activity

≥40 units/mg protein

mol wt

~37 kDa by SDS-PAGE

concentration

125-400 μg/mL

UniProt accession no.

application(s)

diagnostic assay manufacturing

shipped in

dry ice

storage temp.

−20°C

Gene Information

human ... CMA1(1215)

General description

Chymase is a cathepsin G-like, S1 serine proteinase found primarily in mast cells. It has a molecular mass of ~30 kDa, however its apparent molecular mass on SDS-PAGE is around 37 kDa.

Application

Chymase has been implicated in generation of angiotensin II and cleavage of big endothelin. Studies indicate it may be involved in vascular proliferation, myocardial infarction and dermatitis.
Human chymase has been used in a study to assess the effects of Panax notoginseng flower extract on the TGF-β/Smad signal transduction pathway in heart remodeling. Human chymase has also been used in a study to investigate the blood glucose level and survival in streptozotocin-treated human chymase transgenic mice.

Biochem/physiol Actions

The enzyme rapidly converts angiotensin I to angiotensin II. Optimum pH for the enzyme activity is between 7.5 and 9.0. Enzyme activity is inhibited by soybean trypsin inhibitor, phenylmethylsulfonyl fluoride and chymostatin.

Physical form

Supplied as a solution in 20 mM Tris, 0.8 M NaCl and 25% glycerol, pH 7.6

Other Notes

One unit hydrolyzes one micromole of N-benzoyl-L-tyrosine ethyl ester (BTEE) per minute at pH 7.8 and 25 °C. The assay buffer used to determine the enzyme activity contains 27 mM Tris-HCl, pH 7.8, with 150 mM NaCl and 0.43 mM BTEE.

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Este artículo
MAB1254SAB5700983MAB1254B
description

recombinant, expressed in Pichia pastoris

description

clone B7, 2.4 mg/mL, Chemicon®

description

-

description

clone B7, Chemicon®, from mouse

specific activity

≥40 units/mg protein

specific activity

-

specific activity

-

specific activity

-

Gene Information

human ... CMA1(1215)

Gene Information

human ... CMA1(1215)

Gene Information

human ... CMA1(1215)

Gene Information

human ... CMA1(1215)

application(s)

diagnostic assay manufacturing

application(s)

-

application(s)

-

application(s)

-

form

liquid

form

-

form

liquid

form

-

recombinant

expressed in Pichia pastoris

recombinant

-

recombinant

-

recombinant

-

concentration

125-400 μg/mL

concentration

2.4 mg/mL

concentration

1.1 mg/mL

concentration

-


Clase de almacenamiento

10 - Combustible liquids

¿Qué está pasando?

WGK 1

Punto de inflamación (°F)

Not applicable

Punto de inflamación (°C)

Not applicable

EPI (equipos de protección individual)

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)



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Questions

  1. CMA1 has a pro form starting at amino acid 20 and a mature form starting at amino acid 22. Can you tell me which form this is or the N-term origin?

    1 answer
    1. This product, Chymase human, is an active form with activity specifications of ≥40 units/mg protein, indicating it is a mature form. The sequence information is proprietary and not available.

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