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CBS antibody (M00130-3) performs well in Flow Cytometry, WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Flow Cytometry analysis of MCF-7 cells using anti-CBS antibody (M00130-3).
Overlay histogram showing MCF-7 cells stained with M00130-3 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with mouse anti-CBS Antibody (M00130-3, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-mouse IgG (BA1126, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was mouse IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Overlay histogram showing MCF-7 cells stained with M00130-3 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with mouse anti-CBS Antibody (M00130-3, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-mouse IgG (BA1126, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was mouse IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
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Anti-CBS Antibody Picoband® (monoclonal, 5B5D7)
CBS antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Mouse | Flow Cytometry, WB |
Tested Applications
CBS antibody was positively detected by WB in:
human Hela whole cell, human 293T whole cell, human K562 whole cell, rat liver tissue, rat pancreas tissue, mouse liver tissue, mouse pancreas tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
CBS antibody was positively detected by FC in:
MCF-7 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5 μg/ml
Human, Mouse, Rat
Flow Cytometry (Fixed)
1-3 μg/1x106 cells
Human
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Note: For flow cytometry (FCM), validated for fixed cells only. Not validated for FACS or surface flow cytometry using live cells.
Reactive Data
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WB
Human
Tested
Rat
Tested
Mouse
Tested
Monkey
Predicted
Dog
Predicted
Sheep
Predicted
Rabbit
Predicted
Bovine
Predicted
Product Information
Product Name
Anti-CBS Antibody Picoband® (monoclonal, 5B5D7)
View all CBS Antibodies
View all CBS Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
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 freezing and thawing.
Host
Mouse
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.
Clonality
Monoclonal
Clone Number
5B5D7
Isotype
Mouse IgG1
Immunogen
E.coli-derived human CBS recombinant protein (Position: K102-E342).
Cross-Reactivity
No cross-reactivity with other proteins.
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
61 kDa
Calculated Molecular Weight
60.6 kDa
Background of CBS
CBS, Cystathionine Beta-Synthase, catalyzes the first irreversible step of transsulfuration. The CBS enzyme is a homotetramer of 63-kD subunits and requires pyridoxal phosphate and heme for activity. The CBS gene, which is mapped to chromosome 21q22, contains 23 exons, ranging in size from 42 to 299 bp. The human CBS protein can substitute for the endogenous yeast CBS protein in Saccharomyces cerevisiae. The catalytic domain of the CBS protein is located in the N-terminal 409 amino acids, and a regulatory domain is located in the C-terminal 142 amino acids.A mutation that deletes the C-terminal 145 amino acids of CBS could restore activity of several CBS mutant alleles found in homocystinurics.
Cite This Product
Anti-CBS Antibody Picoband® (monoclonal, 5B5D7) (Boster Biological Technology, Pleasanton CA, USA, Catalog # M00130-3)
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
99%
High Homology
Dog
95%
High Homology
Mouse
95%
High Homology
Sheep
95%
High Homology
Rabbit
94%
High Homology
Cow
94%
High Homology
Rat
93%
High Homology
Zebrafish
88%
Moderate Homology
Drosophila
67%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for CBS antibody
Flow Cytometry (FC) protocol for CBS antibody
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Product Promise
We promise Anti-CBS Antibody Picoband® (monoclonal, 5B5D7) performs excellently in relevant applications for Flow Cytometry, WB. If it doesn't perform as promised, we will refund the product. Learn more
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M00130-3
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 14, 2026