Antibody Clonality:
Polyclonal
Storage:
Store at -20°C. Avoid freeze / thaw cycles.
1 / 2
![Western blot analysis of extracts of THP-1 cells, using CSTA antibody (19-793) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 90s. Western blot analysis of extracts of THP-1 cells, using CSTA antibody (19-793) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 90s.](https://www.prosci-inc.com/static-images/19-793_1.jpg)
2 / 2
![Immunofluorescence analysis of HeLa cells using CSTA antibody (19-793). Blue: DAPI for nuclear staining. Immunofluorescence analysis of HeLa cells using CSTA antibody (19-793). Blue: DAPI for nuclear staining.](https://www.prosci-inc.com/static-images/19-793_2.jpg)
❮❯No additional charges, what you see is what you pay! *
Stay in control of your spending. These prices have no additional charges, not even shipping!
* Rare exceptions are clearly labelled (only 0.14% of items!).
Multibuy discounts available!
Contact us to find what you can save.
This product comes from:
United States.
Typical lead time:
14-21 working days.
Contact us for more accurate information.
- Further Information
- Documents
- Show All
Further Information
Cystatin-A, Cystatin-AS, Stefin-A, Cystatin-A, N-terminally processed, CSTA, STF1, STFA
WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IF: 1:50 - 1:200
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. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins, and kininogens. This gene encodes a stefin that functions as a cysteine protease inhibitor, forming tight complexes with papain and the cathepsins B, H, and L. The protein is one of the precursor proteins of cornified cell envelope in keratinocytes and plays a role in epidermal development and maintenance. Stefins have been proposed as prognostic and diagnostic tools for cancer.
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
batch dependent
Unconjugated
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Recombinant fusion protein containing a sequence corresponding to amino acids 1-98 of human CSTA (NP_005204.1).
1475
Cystatin-A
CSTA
Homo sapiens
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 13kDa
Affinity purification
Apoptosis, Cancer, Cell Cycle, Signal Transduction
P01040
Optimal dilutions for each application to be determined by the researcher.