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- Table of Contents
CTH antibody (PB9494) performs well in WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
- Over 2 Publications
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Western blot analysis of Cystathionase using anti-Cystathionase antibody (PB9494).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
lane 1: K562 whole cell lysates,
lane 2: HepG2 whole cell lysates,
lane 3: RH35 whole cell lysates,
lane 4: rat liver tissue lysates,
lane 5: rat kidney tissue lysates,
lane 6: mouse liver tissue lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Cystathionase antigen affinity purified polyclonal antibody (Catalog # PB9494) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Cystathionase at approximately 45KD. The expected band size for Cystathionase is at 45KD.
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
lane 1: K562 whole cell lysates,
lane 2: HepG2 whole cell lysates,
lane 3: RH35 whole cell lysates,
lane 4: rat liver tissue lysates,
lane 5: rat kidney tissue lysates,
lane 6: mouse liver tissue lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Cystathionase antigen affinity purified polyclonal antibody (Catalog # PB9494) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Cystathionase at approximately 45KD. The expected band size for Cystathionase is at 45KD.
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Anti-Cystathionase/CTH Antibody Picoband®
CTH antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | WB |
Tested Applications
CTH antibody was positively detected by WB in:
K562 whole cell, HepG2 whole cell,, RH35 whole cell, rat liver tissue, rat kidney tissue, mouse liver tissue, human HepG2- WT whole cell lysates, human HepG2-CTH KO whole cell lysates
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Human, Mouse, Rat
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Reactive Data
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WB
Rat
Tested
Mouse
Tested
Human
Tested
Monkey
Predicted
Rabbit
Predicted
Dog
Predicted
Sheep
Predicted
Bovine
Predicted
Product Information
Product Name
Anti-Cystathionase/CTH Antibody Picoband®
View all CTH Antibodies
View all CTH Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human Cystathionase recombinant protein (Position: D181-H398). Human Cystathionase shares 85.8% amino acid (aa) sequence identity with both mouse and rat Cystathionase.
Cross-Reactivity
No cross-reactivity with other proteins
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
45 kDa
Calculated Molecular Weight
44.5 kDa
Background of CTH
Cystathionine gamma-lyase (or cystathionase) is an enzyme which breaks down cystathionine into cysteine and α-ketobutyrate. The International Radiation Hybrid Mapping Consortium mapped the CTH gene to chromosome 1. The CTH gene had earlier been assigned to chromosome 16 by study of somatic cell hybrids. It is demonstrated that hydrogen sulfide (H2S) is physiologically generated by CTH.
Cite This Product
Anti-Cystathionase/CTH Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9494)
Antibody Homology Across Species
The results generated by this homology analysis tool for commonly used animal species are shown below. For unlisted species, please refer to the homology analysis between the immunogen sequence and the corresponding species.
A homology of ≥90% is recommended. Generally, higher homology indicates a greater potential for cross-species reactivity. However, protein expression levels may vary among different species, tissues, and cell types. Therefore, the homology analysis results are for reference only and do not guarantee antibody cross-reactivity or experimental performance.
Human
100%
High Homology
Monkey
95%
High Homology
Rabbit
92%
High Homology
Dog
91%
High Homology
Sheep
90%
High Homology
Cow
90%
High Homology
Rat
86%
Moderate Homology
Mouse
86%
Moderate Homology
Zebrafish
78%
Moderate Homology
Drosophila
64%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for CTH antibody
Publications
Application:
Species:
Role of the 3-mercaptopyruvate sulfurtransferase in colon/colorectal cancers
Published: 2024-04-15
Journal: EUROPEAN JOURNAL OF CELL BIOLOGY
Application: WB
Impact Factor: 4.50
Species: Human
PMID: 38631098
Hydrogen sulfide ameliorates doxorubicin‑induced myocardial fibrosis in rats via the PI3K/AKT/mTOR pathway
Published: 2021-02-24
Journal: Molecular Medicine Reports
Application: WB
Impact Factor: 2.95
Species: Rat
PMID: 33649809
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Product Promise
We promise Anti-Cystathionase/CTH Antibody Picoband® performs excellently in relevant applications for WB. If it doesn't perform as promised, we will refund the product. Learn more
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PB9494
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00
Troubleshooting
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We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 7, 2026