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商品編號


SP-200



品牌


MCLab



公司


MCLAB.Inc



公司分類(lèi)


Protease



Concentration

100 U/μl


Size

100,000 U


商品信息

SUMO Protease has greater than 95% purity with no non-specific protease contamination. It recognizes the tertiary structure of SUMO and cleaves SUMO from recombinant fusion proteins.





Description:
SUMO (
S
mall
U
biquitin-like
MO
difiers) Protease is a highly purified Ulp1 from a
E. coli
expression system, which carries the yeast Ulp1. It recognizes the tertiary structure of SUMO and cleaves SUMO from recombinant fusion proteins. The SUMO protease has a N-terminal His-tag and can be removed by Ni-NTA agarose.


Application:
- Removal of fusion tags from recombinant proteins
- Highly dynamic and precise cleavage cap
ABI
lities
- Purification of proteins and peptides
Supplied with:
10X high salt and 10X no salt SUMO buffers
10× SUMO Protease Buffer (Salt plus)
500 mM Tris-HCl，pH 8.0
2% Igepal（NP-40）
1.5 M NaCl
10 mM DTT
10× SUMO Protease Buffer (Salt free)
500 mM Tris-HCl，pH 8.0
2% Igepal（NP-40）
10 mM DTT


SUMO Protease Storage Buffer
25 mM Tris-HCl，pH 8.0
0.1% Igepal（NP-40）
250 mM NaCl
0.5 mM DTT
50% glycerol?


Source:

E. coli
M.W.:
26 kDa
Purity:
≥95%
Label:
His-tag
Activity:
>10
5
Unit/mg
Quality Control:
SUMO Protease has greater than 95% purity with no non-specific protease contamination. It is functionally tested for the absence of any non-specific protease activity.
Unit Definition:
One unit of SUMO Protease is defined as the amount of enzyme needed to cleave 85% of 2?g of substrate protein at 30°C in one hour.
Recommended Storage Condition:
-80°C


Figures:
Figure 1, Coomassie staining of SUMO Protease in different elution fractions.
Figure 2, RP-HPLC Chromatogram of SUMO Protease.