Human Granzyme B Protein, Tag Free (active enzyme)

分子别名（Synonym）

GZMB, CCPI, CGL-1, CGL1, CSP-B, CSPB, CTLA1, CTSGL1, HLP, SECT, Fragmentin-2, Granzyme B, Granzyme-2, GRB

表达区间及表达系统（Source）

Human Granzyme B Protein, Tag Free (GZB-H5213) is expressed from human 293 cells (HEK293). It contains AA Ile 21 - Tyr 247 (Accession # P10144).

Predicted N-terminus: Ile 21

蛋白结构（Molecular Characterization）

This protein carries no "tag".

The protein has a calculated MW of 25.5 kDa . The protein migrates as 34-37 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

内毒素（Endotoxin）

Less than 1.0 EU per μg by the LAL method / rFC method.

纯度（Purity）

>90% as determined by SDS-PAGE.

制剂（Formulation）

Supplied as 0.2 μm filtered solution in 50 mM Tris, 150 mM NaCl, pH7.5 with trehalose as protectant.

Contact us for customized product form or formulation.

运输（Shipping）

This product is supplied and shipped with dry ice, please inquire the shipping cost.

存储（Storage）

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

1. The product MUST be stored at -70°C or lower upon receipt;
2. -70°C for 3 months under sterile conditions.

质量管理控制体系（QMS）

1. 质量管理体系（ISO, GMP）
2. 质量优势
3. 质控流程