| Source : |
E. coli |
| Species : |
Human |
| Tag : |
His |
| Form : |
20mM Tris, 150mM NaCl, pH8.0, containing 0.05% sarcosyl and 5% trehalose |
| Bio-activity : |
GZMM (Granzyme M) is one of the neutral serine proteases, which is specifically expressed by NK cells and mediates a novel major and perforin-dependent cell death pathway. Granzyme M has been proven to targets α-Tubulin and disorganizes the microtubule network, besides, Ezrin has also been identified as a substrate of GZMM. Therefore, a catalytic assay was conducted to detect the protease activity of recombinant human GZMM using Hela cells lysates. Briefly, protein lysates were extracted from 2×107 Hela cells using Lysis Buffer, then incubated with normal or inactivated GZMM in 37°C for 4h. Samples were immunoblotted using Abs β-actin as control, and Ezrin to detect the enzyme activity. The results were shown below. It is obvious that recombinant human GZMM cleaved Ezrin. |
| Molecular Mass : |
26.3kDa |
| Protein Length : |
Ile26~Ala257 |
| AA Sequence : |
MGHHHHHHSGSEF-IIGGR EVIPHSRPYM ASLQRNGSHL CGGVLVHPKW VLTAAHCLAQ RMAQLRLVLG LHTLDSPGLT FHIKAAIQHP RYKPVPALEN DLALLQLDGK VKPSRTIRPL ALPSKRQVVA AGTRCSMAGW GLTHQGGRLS RVLRELDLQV LDTRMCNNSR FWNGSLSPSM VCLAADSKDQ APCKGDSGGP LVCGKGRVLA RVLSFSSRVC TDIFKPPVAT AVAPYVSWIR KVTGRSA |
| Purity : |
>92% |
| Storage : |
Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months. |
| Reconstitution : |
Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vorte. |
