368044

Granzyme A, Human, Recombinant, E. coli

Granzyme A, Human, Recombinant, E. coli, is a trypsin-like serine protease secreted by cytotoxic T cells and natural killer cells. Induces cell death through caspase-independent mechanism.

• Szinonimák: GzmA
• Enzyme Commission szám: 3.4.21.78 (BRENDA, IUBMB)
• UNSPSC kód: 12352202
• NACRES: NA.77

Tulajdonságok

• rekombináns: expressed in E. coli
• Minőségi szint: 100
• Forma: liquid
• specifikus aktivitás: ≥100 units/μg protein
• gyártó/kereskedő neve: Calbiochem^®
• tárolási körülmény: OK to freeze; avoid repeated freeze/thaw cycles
• kiszállítva: wet ice
• tárolási hőmérséklet: −70°C

Leírás

Általános leírás

Recombinant, human granzyme A expressed in E. coli. Granzyme A is a trypsin-like serine protease found in the cytotoxic granules and secreted by cytotoxic T lymphocytes (CTL) and natural killer (NK) cells. Granzyme A is a pro-apoptotic enzyme that induces cell death through a caspase-independent mechanism. Granzyme A-induced apoptosis results in single-stranded DNA nicking, nuclear fragmentation, chromatin condensation, loss of mitochondrial potential, and membrane blebbing. Granzyme A is also known to bind to and cleave nucleolin, activate the thrombin receptor on neuronal cells and astrocytes, cleave and activate interleukin-1β, and cleave putative HLA-associated protein II (PHAP II). Recombinant human Granzyme A expressed in E. coli.

Recombinant, human granzyme A expressed in E. coli. Granzyme A is a trypsin-like serine protease secreted by cytotoxic T lymphocytes (CTL) and natural killer (NK) cells. A proapoptotic enzyme that induces cell death through caspase-independent mechanism, causing single-stranded DNA nicking and other apoptotic features including nuclear fragmentation, chromatin condensation, loss of mitochondrial potential, and membrane blebbing. Granzyme A is also known to bind to and cleave nucleolin and activate the thrombin receptor on neuronal cells and astrocytes. It also cleaves and activates interleukin-1β. Note: The M.W. is that of a homodimer.

Figyelmeztetés

Toxicity: Standard Handling (A)

Egység definíció

One unit is defined as the amount of enzyme that hydrolyzes 1 nmol Z-Lys-SBzl per min 25°C, pH 8.0.

Fizikai forma

In 520 mM NaCl, 50 mM MES, 10% glycerol, pH 6.0.

Egyéb megjegyzések

Fan, Z., et al. 2002. Mol. Cell. Biol.22, 2810.
Russell, J.H., and Ley, T. J. 2002. Annu. Rev. Immunol.20, 323.
Beresford, P.J., et al. 2001. J. Biol. Chem.276, 43285.
Simon, M.M., and Kramer, M.D. 1994. Methods Enzymol.244, 68.

Jogi információk

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Biztonsági adatok

• Tárolási osztály kódja: 10 - Combustible liquids
• WGK: WGK 1
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable