Cystatin A Antibody
Cystatin A, also called Stefin A, is a protein that in humans is encoded by the CSTA gene. Cystatin A is a cysteine proteinase inhibitor that belongs to family 1 of the cystatin superfamily. This gene was assigned to human chromosome 3q21.1. This is an intracellular thiol proteinase inhibitor. The protein plays an important role in desmosome-mediated cell-cell adhesion in the lower levels of the epidermis and has been proposed as prognostic and diagnostic tools for cancer.
Product Specifications
CAS Number
9007-83-4
Specifications
Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 0.5-1 µg/mL
UniProt
P01040
Host
Rabbit
Reactivity
Human
Immunogen
An amino acid sequence from the C-terminus of human Cystatin A (NEDLVLTGYQVDKN) was used as the immunogen for this Cystatin A antibody.
Clonality
Polyclonal
Isotype
IgG
Applications
WB, IHC-P
Purity
Antigen affinity
Format
Antigen affinity purified
Buffer
Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide/thimerosal
Reconstitution
Limitations
This Cystatin A antibody is available for research use only.
Storage Conditions
Formulation
0.5 mg/mL if reconstituted with 0.2ml sterile DI water
Applications Notes
Location
Cytoplasmic
Image Legend
Western blot testing of Cystatin A antibody and human A431 cell lysate. Predicted molecular weight ~11 kDa.
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