Anti-Bub3 Antibody Picoband®

Product Name

Anti-Bub3 Antibody Picoband®

View all BUB3 Antibodies

SKU/Catalog Number

PA1645
BA3939 is an alternative SKU for this antibody, used in previous lots.

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Bub3 Antibody catalog # PA1645. Tested in IHC, IHC-F, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. 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

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.

Cite This Product

Anti-Bub3 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1645)

Host

Rabbit

Contents

Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg 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.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

A synthetic peptide corresponding to a sequence in the middle region of human Bub3, identical to the related rat and mouse sequences.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA1645 is reactive to BUB3 in Human, Mouse, Rat

Observed Molecular Weight

37 kDa

Calculated molecular weight

37.2 kDa

Background of BUB3

BUB3 (BUDDING UNINHIBITED BY BENZIMIDAZOLES 3) is a protein that in humans is encoded by the BUB3 gene. And it is mapped on 10q26.13. Bub3 is also a protein involved with the regulation of the Spindle Assembly Checkpoint (SAC); though BUB3 is non-essential in yeast, it is essential in higher eukaryotes. As one of the checkpoint proteins, Bub3 delays the irreversible onset of anaphase through direction of kinetochore localization during prometaphase to achieve biorentation. Bub3 directs the localization of Bub1 at the kinetochore in order to activate the SAC. Bub3 also acts as a regulator in that it affects binding of Mad3 to Mad2. Using deletion analysis, the authors identified a domain of BUB1 that is required both for binding BUB3 and for kinetochore localization of BUB1.

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.

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Applications

PA1645 is guaranteed for IHC, IHC-F, 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.

Immunocytochemistry , 0.5-1μg/ml, Human, Mouse, Rat
Immunohistochemistry (Frozen Section), 0.5-1μg/ml, Rat, Human, Mouse
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Rat, Mouse
Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat

Positive Control

WB: HELA Whole Cell, A549 Whole Cell, JURKAT Whole Cell, COLO320 Whole Cell
IHC: Rat Testis Tissue, Human Mammary Cancer Tissue
IHC-F: rat lung tissue
ICC: A549 Cell, HELA Cell

Validation Images & Assay Conditions

See full target information BUB3

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