GeneTex
United States (US)

Cystatin S antibody [N1N3]

GTX100690_WB_19011506_980.jpg
GTX100690_40058_IHC_19011506_772.jpg
GTX100690_40058_IFA_19011506_531.jpg

Cat No. GTX100690

Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WB, ICC/IF, IHC-P
Reactivity Human
APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
WB 1:500-1:3000
ICC/IF 1:100-1:1000
IHC-P 1:100-1:1000
Not tested in other applications.

Calculated MW

16 kDa. ( Note )

Positive Control

293T , A431 , H1299 , HeLa , HepG2 , Molt-4 , Raji
PROPERTIES

Form

Liquid

Buffer

0.1M Tris, 0.1M Glycine, 10% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1mg/ml(Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

Carrier-protein conjugated synthetic peptide encompassing a sequence within the N-terminus region of human Cystatin S. The exact sequence is proprietary.

Purification

Purified by antigen-affinity chromatography.

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
TARGET

Synonyms

MGC71923 antibody, CST4 antibody, cystatin-SA-III antibody, cystatin-4 antibody, salivary acidic protein 1 antibody, cystatin-S antibody, cystatin 4 antibody, cystatin S antibody

Cellular Localization

Secreted

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 the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a type 2 salivary cysteine peptidase inhibitor. The protein is an S-type cystatin, based on its high level of expression in saliva, tears and seminal plasma. The specific role in these fluids is unclear but antibacterial and antiviral activity is present, consistent with a protective function. [provided by RefSeq]

Database

Research Area

DATA IMAGES
GTX100690_WB_19011506_980.jpg

GTX100690 WB Image

Sample (30 ug of whole cell lysate)
A: Hep G2 (GTX27900)
15% SDS PAGE
GTX100690 diluted at 1:1000

GTX100690_40058_IHC_19011506_772.jpg

GTX100690 IHC-P Image

Immunohistochemical analysis of paraffin-embedded SW480 xenograft, using Cystatin S(GTX100690) antibody at 1:100 dilution.
Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min

GTX100690_40058_IFA_19011506_531.jpg

GTX100690 ICC/IF Image

Immunofluorescence analysis of methanol-fixed A431, using Cystatin S(GTX100690) antibody at 1:200 dilution.

SDS
Glycerol.pdf
Thimerosal.pdf
Package List Price ($)
$ 319
$ 169