Cystatin B/Stefin B Antibody (CPTC-CSTB-3) [Janelia Fluor® 669]

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-08538JF669

Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry-Paraffin, Western Blot

Label

Janelia Fluor 669

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # CPTC-CSTB-3

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Cystatin B Antibodies »

Product Specifications

Immunogen

Recombinant full-length human Cystatin B/Stefin B protein (Uniprot: P04080)

Localization

Cytoplasm and nucleus

Marker

Marker of Epithelial Ovarian Cancer Progression

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Applications for Cystatin B/Stefin B Antibody (CPTC-CSTB-3) [Janelia Fluor® 669]

Application
Recommended Usage

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Cystatin B

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 an intracellular thiol protease inhibitor. The protein is able to form a dimer stabilized by noncovalent forces, inhibiting papain and cathepsins l, h and b. The protein is thought to play a role in protecting against the proteases leaking from lysosomes. Evidence indicates that mutations in this gene are responsible for the primary defects in patients with progressive myoclonic epilepsy (EPM1).

Alternate Names

CSTB, Stefin B

Gene Symbol

CSTB

Additional Cystatin B Products

Product Documents for Cystatin B/Stefin B Antibody (CPTC-CSTB-3) [Janelia Fluor® 669]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for Cystatin B/Stefin B Antibody (CPTC-CSTB-3) [Janelia Fluor® 669]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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