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Rbp4 antibody (A01089) performs well in IHC, WB, ELISA (Cap) and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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IHC analysis of RBP4 using anti-RBP4 antibody (A01089).
RBP4 was detected in a paraffin-embedded section of human liver cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-RBP4 Antibody (A01089) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
RBP4 was detected in a paraffin-embedded section of human liver cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-RBP4 Antibody (A01089) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
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Anti-RBP4 Antibody Picoband®
Rbp4 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | IHC, WB, ELISA (Cap) |
Tested Applications
Rbp4 antibody was positively detected by WB in:
human HepG2 whole cell, rat liver tissue, rat lung tissue, mouse liver tissue, mouse lung tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
Rbp4 antibody was positively detected by IHC in:
mouse kidney tissue, mouse pancreas tissue, rat kidney tissue, rat pancreas tissue, mouse knee joint tissue
Use EDTA pH 8.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
ELISA (Cap)
1-5μg/ml
* 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
IHC
IF
Human
Tested
Rat
Tested
Tested
Recommend
Mouse
Tested
Tested
Recommend
Product Information
Product Name
Anti-RBP4 Antibody Picoband®
View all RBP4 Antibodies
View all RBP4 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 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E. coli-derived mouse RBP4 recombinant protein (Position: E19-L201).
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
23 kDa
Calculated Molecular Weight
23.2 kDa
Background of Rbp4
RBP4 is also known as RDCCAS. This protein belongs to the lipocalin family and is the specific carrier for retinol (vitamin A alcohol) in the blood. It delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin which prevents its loss by filtration through the kidney glomeruli. A deficiency of vitamin A blocks secretion of the binding protein posttranslationally and results in defective delivery and supply to the epidermal cells.
Cite This Product
Anti-RBP4 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A01089)
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.
Mouse
100%
High Homology
Rat
99%
High Homology
Monkey
87%
Moderate Homology
Human
86%
Moderate Homology
Rabbit
86%
Moderate Homology
Cow
85%
Moderate Homology
Sheep
85%
Moderate Homology
Dog
83%
Moderate Homology
Zebrafish
51%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for Rbp4 antibody
Immunohistochemistry (IHC) protocol for Rbp4 antibody
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Product Promise
We promise Anti-RBP4 Antibody Picoband® performs excellently in relevant applications for IHC, WB, ELISA (Cap). If it doesn't perform as promised, we will refund the product. Learn more
In stock
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A01089
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
Boster Guarantee
Guaranteed product quality
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 22, 2026