Name
GZMB Human, sf9
Cat. No.
MAG-3203
Tag/Conjugates
His
Source
Sf9,
Baculovirus cells.
Shipped
Shipped with Ice Packs
Description
GZMB produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 235 amino acids (19-247a.a.) and having a molecular mass of 26.5kDa. (Molecular size on SDS-PAGE will appear at approximately 28-40kDa). GZMB is expressed with an 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
Introduction
Granzyme-B (GZMB) is essential for target cell lysis in cell-mediated immune responses. GZMB is related to an activation cascade of caspases responsible for apoptosis execution. GZMB cuts caspase-3, -7, -9 and 10 to activate enzymes mediating apoptosis.
Purification Method
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Physical Appearance
Sterile Filtered colorless solution.
Formulation
GZMB protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) ,20% glycerol and 1mM DTT.
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Biological Activity
Specific activity is > 7,000 pmol/min/ug, and is defined as the amount of enzyme that cleave 1pmole of Boc-Ala-Ala-Asp-SBzl at 37C.
Safety Data Sheet
SDS
Usage
Mabioway's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Synonyms
Granzyme B, T-Cell Serine Protease 1-3E, Cathepsin G-Like 1, Granzyme B (Granzyme 2, Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Cytotoxic T-Lymphocyte Proteinase 2, Cytotoxic Serine Protease B , Human Lymphocyte Protein, Fragmentin 2, EC 3.4.21.79, CTSGL1, CTLA1 , CSPB , CGL1, SECT , C11, HLP , Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Lymphocyte Protease, Fragmentin-2 , Granzyme 2 , Granzyme-2 , EC 3.4.21, CTLA-1 , CGL-1, CSP-B, CCPI , GRB.
Amino acid sequence
GEIIGGHEAK PHSRPYMAYL MIWDQKSLKR CGGFLIRDDF VLTAAHCWGS SINVTLGAHN IKEQEPTQQF IPVKRPIPHP AYNPKNFSND IMLLQLERKA KRTRAVQPLR LPSNKAQVKP GQTCSVAGWG QTAPLGKHSH TLQEVKMTVQ EDRKCESDLR HYYDSTIELC VGDPEIKKTS FKGDSGGPLV CNKVAQGIVS YGRNNGMPPR ACTKVSSFVH WIKKTMKRY H HHHHH
Background
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