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C4428

Cathepsin G from human leukocytes

lyophilized powder, ≥60 units/mg protein (Bradford)

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Ihnen/SKUVerfügbarkeitPreis
0.25 unit
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€ 164,00

Über diesen Artikel

CAS-Nummer:
EG-Nummer:
UNSPSC Code:
12352200
NACRES:
NA.32
MDL number:
Specific activity:
≥60 units/mg protein (Bradford)
Biological source:
human leucocytes

€ 164,00


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biological source

human leucocytes

Quality Segment

form

lyophilized powder

specific activity

≥60 units/mg protein (Bradford)

mol wt

23-30 kDa

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

Gene Information

human ... CTSG(1511)

General description

Cathepsin G from human leukocytes is a neutral proteinase secreted by neutrophil granulocytes. It belongs to the family of serine proteases. Cathepsin G is a glycoprotein, which contains 1% carbohydrate. The gene is located on human chromosome 14q12.

Application

Cathepsin G from human leukocytes has been used to determine protease sensitivity. It has also been used for the stimulation and staining of dendritic cells and macrophage.

Biochem/physiol Actions

Cathepsin G has pro-apoptotic activity and can activate caspases in vitro.
Cathepsin G from human leukocytes degrades various proteins, such as elastin, collagen, fibrinogen and immunoglobin. It may be implicated in muscle catabolism. Cathepsin G is involved in the activation or inactivation of protein hormones and the inactivation of plasma proteinase inhibitors. It alters the cytoskeleton, enhances the permeability of vascular endothelial cells and the chemotaxis of inflammatory cells. Cathepsin G is associated with autoimmunity and cancer. It exhibits chymotrypsin and trypsin like activity. Cathepsin G modulates neutrophil effector functions.

Physical form

Lyophilized from 0.5 M pyridinium acetate, pH 5.3.

Other Notes

One unit will release one nanomole of p-nitroaniline per second from N-succinyl-Ala-Ala-Pro-Phe p-nitroanilide at pH 7.5 at 37 °C.

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Dieser Artikel
219373C6854C8571
biological source

human leucocytes

biological source

human neutrophils

biological source

human liver

biological source

human liver

specific activity

≥60 units/mg protein (Bradford)

specific activity

≥2 units/mg protein

specific activity

≥0.5 units/mg protein

specific activity

≥200 units/mg protein (One unit is defined as the amount of enzyme that hydrolyzes 1 μmol of Z-Arg-Arg-beta-naphthylamide per minute at 40 °C, using 100 mM Na/K phosphate, pH 6.0, with 1.33 mM EDTA and 2 mM DTT as the activation buffer.)

Gene Information

human ... CTSG(1511)

Gene Information

human ... CTSG(1511)

Gene Information

human ... CTSL1(1514)

Gene Information

human ... CTSB(1508)

form

lyophilized powder

form

lyophilized solid (Salt-free)

form

solution

form

buffered aqueous solution

shipped in

dry ice

shipped in

ambient

shipped in

dry ice

shipped in

dry ice

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−70°C


Lagerklasse

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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