Catalogue number: |
PA1767 |
Price: |
$200.00 |
Reactivities: |
Human |
Applications: |
Immunocytochemistry, Immunohistochemistry, Western Blot |
Size: |
100ug/vial |
Gene: |
KLK6 |
Swiss prot: |
Q92876 |
Form: |
Lyophilized |
Format: |
Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3. |
Storage temp: |
At -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time.Avoid repeated freezing and thawing. |
Scientific background: |
KLK6(Kallikrein-related peptidase 6), also called KALLIKREIN 6, NEUROSIN, PROTEASE M, ZYME or
PRSS9, is a protein that in humans is encoded by the KLK6 gene. This gene is one of the fifteen
kallikrein subfamily members located in a cluster on chromosome 19. The encoded enzyme is regulated
by steroid hormones. Northern blot analysis revealed that the PRSS9 mRNA was expressed in several
primary tumors and cell lines from mammary, prostate, and ovarian cancers, but was not detected in
any metastases of these cancers. The KLK6 gene is mapped on 19q13.41. In tissue culture, the
enzyme has been found to generate amyloidogenic fragments from the amyloid precursor protein,
suggesting a potential for involvement in Alzheimer's disease. Upon cellular stress, neurosin was
released from mitochondria to the cytosol, which resulted in the increase of degraded alpha-synuclein
species. Neurosin may play a significant role in physiologic alpha-synuclein degradation and also in the
pathogenesis of synucleinopathies. |
References: |
1. Anisowicz, A., Sotiropoulou, G., Stenman, G., Mok, S. C., Sager, R. A novel protease homolog
differentially expressed in breast and ovarian cancer. Molec. Med. 2: 624-636, 1996.
2. Elliott, M. B., Irwin, D. M., Diamandis, E. P. In silico identification and Bayesian phylogenetic
analysis of multiple new mammalian kallikrein gene families. Genomics 88: 591-599, 2006.
3. Iwata, A., Maruyama, M., Akagi, T., Hashikawa, T., Kanazawa, I., Tsuji, S., Nukina,
N. Alpha-synuclein degradation by serine protease neurosin: implication for pathogenesis of
synucleinopathies. |
Additional info: |
A synthetic peptide corresponding to a sequence at the C-terminal of
human KLK6. |