Human CellExp Kallikrein-11, human recombinant

Catalog number
7417-10
Name
Human CellExp Kallikrein-11, human recombinant
Size
10 μg
Price
475.00 EUR
Supplier
Biovision
Order

Details

Synonyms
KLK11, Kallikrein-11, Hippostasin, hK11, PRSS20, TLSP
Alternates names
KLK11, Kallikrein-11, Hippostasin, hK11, PRSS20, TLSP
Taglines
May serve as novel biomarkers for ovarian and prostate cancer and other diseases
Biomolecule/Target
Kallikrein-11
NCBI Gene ID #.
11012
NCBI Gene Symbol
KLK11
Gene Source
Human
Accession #
Q9UBX7
Recombinant
Yes
Source
HEK293 cells
Purity
N/A
Activity (Specifications/test method)
N/A
Biological activity
Measured by its ability to cleave a colorimetric peptide substrate D-Val-Leu-Lys-ThioBenzyl ester (VLK-SBzl), in the presence of 5,5’ Dithio-bis (2-nitrobenzoic acid) (DTNB). Edwards, K.M. et al. (1999). J. Biol. Chem. 274, 30468. The specific activity is > 300 pmoles / min / µg.
Results
Measured by its ability to cleave a colorimetric peptide substrate D-Val-Leu-Lys-ThioBenzyl ester (VLK-SBzl), in the presence of 5,5’ Dithio-bis (2-nitrobenzoic acid) (DTNB). Edwards, K.M. et al. (1999). J. Biol. Chem. 274, 30468. The specific activity is > 300 pmoles / min / µg.
Molecular Weight
This protein is fused with 6×His tag at the C-terminus, has a calculated MW of 26.5 kDa. The predicted N-terminus is Glu 19. DTT-reduced Protein migrates as 35-45 kDa due to glycosylation.
Storage Temp.
-20°C
Shipping
Gel Pack
Shelf Life
1 year
Concentration
N/A
Appearance
Lyophilized
Physical form description
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 2 mM CaCl2, 150 mM NaCl, pH 7.5. Normally Mannitol or Trehalose is added as protectants before lyophilization.
Reconstitution Instructions
Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
Handling
Centrifuge the vial prior to opening.
Usage
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants