CSTA Antibody

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ProSci
Product Code: PSI-19-793
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-19-793-50uL50uL£433.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Shipping:
Blue Ice or RT
Storage:
Store at -20°C. Avoid freeze / thaw cycles.

Images

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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.
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Immunofluorescence analysis of HeLa cells using CSTA antibody (19-793). Blue: DAPI for nuclear staining.
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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.
Immunofluorescence analysis of HeLa cells using CSTA antibody (19-793). Blue: DAPI for nuclear staining.

Documents

Further Information

Additional Names:
Cystatin-A, Cystatin-AS, Stefin-A, Cystatin-A, N-terminally processed, CSTA, STF1, STFA
Application Note:
WB: 1:500 - 1:2000

IHC: 1:50 - 1:200

IF: 1:50 - 1:200
Background:
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.
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
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.
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 1-98 of human CSTA (NP_005204.1).
NCBI Gene ID #:
1475
NCBI Official Name:
Cystatin-A
NCBI Official Symbol:
CSTA
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 13kDa
Purification:
Affinity purification
Research Area:
Apoptosis, Cancer, Cell Cycle, Signal Transduction
Swissprot #:
P01040
User NOte:
Optimal dilutions for each application to be determined by the researcher.