Description
CSTB, human recombinant is available at Gentaur for Next week delivery.
An anti-protease implicated in myoclonus epilepsy.
Biomolecule/Target: CSTB
Alternates names: Cystatin-B, Stefin B, PME, CST7
Synonyms: Cystatin-B, Stefin B, PME, CST7
Background Information: CSTB, also known as Cystatin B is an anti-protease implicated in myoclonus epilepsy, a degenerative disease of the central nervous system. The cystatin superfamily encompasses proteins that contain multiple cystatin like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. This protein is able to form a dimer stabilized by noncovalent forces and is thought to play a role in protecting against the proteases leaking from lysosomes. In cells, CSTB is located in the lysosomes and the cytoplasm, but also in the nucleus.
Reconstitution Instructions: In 20 mM Tris-HCl buffer (pH8.0) containing 50mM NaCl.
NCBI Gene Symbol: CSTB
Gene ID: 1476
NCBI Accession: NP_000091
Additional Information
Size: |
25 µg |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Human |
Recombinant: |
Yes |
Source: |
E.coli |
Purity by SDS-PAGE: |
>95% |
Assay: |
SDS-PAGE |
Purity: |
>95% |
Assay 2: |
N/A |
Endotoxin Level: |
N/A |
Activity (Specifications/test method): |
N/A |
Biological activity: |
IC50 value is < 3nM |
Results: |
N/A |
Molecular Weight: |
This protein is fused with a 6× His tag at N-terminus and has a calculated MW of 13 kDa. |
Storage Temperature: |
-20°C |
Shelf Life: |
12 months |
Concentration: |
1 mg/ml |
Appearance: |
Liquid |
Handling: |
Centrifuge the vial prior to opening. |