Human Granzyme B Protein, Tag Free (active enzyme)
Granzyme B (GZMB) is a cytosolic protease abundant in cytotoxic T-cells and natural killer cells, pivotal for immune defense. Delivered into target cells, GZMB activates caspase-independent pyroptosis by cleaving gasdermin-E (GSDME) . This triggers pyroptosis, leading to target cell death. GZMB exhibits substrate specificity for aspartate residue cleavage and contributes to an activation cascade of caspases, impacting apoptosis execution. Involved in bacterial infection response, GZMB cleaves and activates caspase-7, promoting plasma membrane repair. Its multifaceted activities underscore its crucial role in immune responses and cellular defense.
Product Specifications
Background
Specifications
Accession Number
P10144
Expression Region
Ile 21 - Tyr 247
Host
HEK293
Target
Granzyme B
Conjugation
Unconjugated
Tag
Native
Stability
The product MUST be stored at -70°C or lower upon receipt; -70°C for 3 months under sterile conditions.
Endotoxin
1.0 EU per μg
Purity
90%
Format
Liquid
Buffer
50 mM Tris, 150 mM NaCl, pH7.5
Additives
Trehalose
Molecular Weight
25.5 kDa
Additionnal Information
Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/support/shipping-and-payments
Shipping Conditions
Dry ice
Storage Conditions
-70°C
Package Size
20ug*1
Host or Source
HEK293
Species
Human
Protein ID
P10144
Preservative
Trehalose
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