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Product Info Summary
| SKU: | A06543-4 |
|---|---|
| Size: | 100 µg/vial |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | ELISA, IF, ICC, WB |
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Product info
Product Name
Anti-SECISBP2 Antibody Picoband®
SKU/Catalog Number
A06543-4
Size
100 µg/vial
Form
Lyophilized
Description
Boster Bio Anti-SECISBP2 Antibody Picoband® catalog # A06543-4. Tested in WB, ICC/IF, ELISA applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
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.
Cite This Product
Anti-SECISBP2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A06543-4)
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 SECISBP2 recombinant protein (Position: E12-L854). Human SECISBP2 shares 71.7% amino acid (aa) sequence identity with rat SECISBP2.
Cross-reactivity
No cross reactivity with other proteins.
Reactive Species
A06543-4 is reactive to SECISBP2 in Human
Observed Molecular Weight
105 kDa
Calculated molecular weight
95.5 kDa
Background of SECISBP2
SECIS-binding protein 2 (commonly referred to as SBP2) is a protein that in humans is encoded by the SECISBP2 gene. The protein encoded by this gene is one of the essential components of the machinery involved in co-translational insertion of selenocysteine (Sec) into selenoproteins. Sec is encoded by the UGA codon, which normally signals translation termination. The recoding of UGA as Sec codon requires a Sec insertion sequence (SECIS) element; present in the 3' untranslated regions of eukaryotic selenoprotein mRNAs. This protein specifically binds to the SECIS element, which is stimulated by a Sec-specific translation elongation factor. Mutations in this gene have been associated with reduction in enzymatic activity of type II iodothyronine deiodinase (a selenoprotein) and abnormal thyroid hormone metabolism. Alternatively spliced transcript variants have been found for this gene.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A06543-4 is guaranteed for ELISA, IF, ICC, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 0.25-0.5 μg/ml, Human
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
ELISA, 0.1-0.5 μg/ml, -
Positive Control
WB: human 293T whole cell, human Hela whole cell, human MCF-7 whole cell
ICC/IF: A549 cell
Validation Images & Assay Conditions
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Western blot analysis of SECISBP2 using anti-SECISBP2 antibody (A06543-4).
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 30 ug of sample under reducing conditions.
Lane 1: human 293T whole cell lysates,
Lane 2: human Hela whole cell lysates,
Lane 3: human MCF-7 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA 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-SECISBP2 antigen affinity purified polyclonal antibody (Catalog # A06543-4) 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 1:5000 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 SECISBP2 at approximately 105 kDa. The expected band size for SECISBP2 is at 95 kDa.
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IF analysis of SECISBP2 using anti-SECISBP2 antibody (A06543-4) and anti-Beta Tubulin antibody (M01857-3).
SECISBP2 was detected in immunocytochemical section of A549 cell. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 μg/mL rabbit anti-SECISBP2 Antibody (A06543-4) and mouse anti-Beta Tubulin antibody (M01857-3) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Rabbit IgG (BA1127) and Cy3 Conjugated Goat Anti-Mouse IgG (BA1031) were used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37°C. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
Specific Publications For Anti-SECISBP2 Antibody Picoband® (A06543-4)
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