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TFB2M antibody (A05679-2) performs well in ELISA, Flow Cytometry, WB and shows reactivity with Human.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Flow Cytometry analysis of K562 cells using anti-TFB2M antibody (A05679-2).
Overlay histogram showing K562 cells stained with A05679-2 (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 rabbit anti-TFB2M Antibody (A05679-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
Overlay histogram showing K562 cells stained with A05679-2 (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 rabbit anti-TFB2M Antibody (A05679-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
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Anti-TFB2M Antibody Picoband®
TFB2M antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human | Rabbit | ELISA, Flow Cytometry, WB |
Tested Applications
TFB2M antibody was positively detected by WB in:
human Hela whole cell, human SH-SY5Y whole cell, human K562 whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
TFB2M antibody was positively detected by FC in:
K562 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5 μg/ml
Human
Flow Cytometry (Fixed)
1-3 μg/1x106 cells
Human
ELISA
0.1-0.5 μg/ml
-
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Note: For flow cytometry (FCM), suitable for fixed cells only. Not suitable for FACS or surface flow cytometry using live cells.
Product Information
Product Name
Anti-TFB2M Antibody Picoband®
View all TFB2M Antibodies
View all TFB2M 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
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
IgG
Immunogen
E.coli-derived human TFB2M recombinant protein (Position: R10-K386). Human TFB2M shares 53.2% and 54.8% amino acid (aa) sequence identity with mouse and rat TFB2M, respectively.
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
38 kDa
Calculated Molecular Weight
45.3 kDa
Background of TFB2M
Dimethyladenosine transferase 2; transcription factor B2, mitochondrial is an enzyme that in humans is encoded by the TFB2M gene. S-adenosyl-L-methionine-dependent methyltransferase which specifically dimethylates mitochondrial 12S rRNA atthe conserved stem loop. Also required for basal transcription of mitochondrial DNA, probably via its interaction withPOLRMT and TFAM. Stimulates transcription independently of the methyltransferase activity. Compared to TFB1M, itactivates transcription of mitochondrial DNA more efficiently, while it has less methyltransferase activity
Cite This Product
Anti-TFB2M Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A05679-2)
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
85%
Moderate Homology
Rabbit
64%
Low homology
Rat
55%
Low homology
Cow
53%
Low homology
Sheep
53%
Low homology
Dog
53%
Low homology
Mouse
53%
Low homology
Zebrafish
36%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for TFB2M antibody
Flow Cytometry (FC) protocol for TFB2M antibody
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Product Promise
We promise Anti-TFB2M Antibody Picoband® performs excellently in relevant applications for ELISA, Flow Cytometry, WB. If it doesn't perform as promised, we will refund the product. Learn more
In stock
Order Product
A05679-2
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 5, 2026