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BUD31 Colorimetric Cell-Based ELISA

SKU:
CBCAB01010
Product Type:
ELISA Kit
ELISA Type:
Cell Based
Research Area:
Epigenetics and Nuclear Signaling
Reactivity:
Human
Mouse
Rat
Detection Method:
Colorimetric
$719
Frequently bought together:

Description

system_update_altDatasheetMSDS

BUD31 Colorimetric Cell-Based ELISA

The Bud31 Colorimetric Cell-Based ELISA Kit is a powerful tool for detecting and measuring levels of Bud31 in cell lysates, tissue samples, and biological fluids. This kit offers high sensitivity and specificity, providing accurate and reliable results for a variety of research applications.Bud31 is a protein that plays a key role in various cellular processes, including gene expression regulation and cell cycle progression. Dysregulation of Bud31 has been implicated in cancer and other diseases, making it a valuable biomarker for studying these conditions and developing targeted therapies.

With its user-friendly protocol and high-performance characteristics, the Bud31 Colorimetric Cell-Based ELISA Kit is a valuable asset for researchers seeking to explore the function and significance of Bud31 in biological systems. Trust in this kit to deliver consistent and precise results to advance your research efforts.

Product Name:BUD31 Colorimetric Cell-Based ELISA
Product Code:CBCAB01010
ELISA Type:Cell-Based
Target:BUD31
Reactivity:Human, Mouse, Rat
Dynamic Range:> 5000 Cells
Detection Method:Colorimetric 450 nmStorage/Stability:4°C/6 Months
Format:96-Well Microplate

The BUD31 Colorimetric Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can detect BUD31 protein expression profile in cells. The kit can be used for measuring the relative amounts of BUD31 in cultured cells as well as screening for the effects that various treatments, inhibitors (ie siRNA or chemicals), or activators have on BUD31.

Qualitative determination of BUD31 concentration is achieved by an indirect ELISA format. In essence, BUD31 is captured by BUD31-specific primary antibodies while the HRP-conjugated secondary antibodies bind the Fc region of the primary antibody. Through this binding, the HRP enzyme conjugated to the secondary antibody can catalyze a colorimetric reaction upon substrate addition. Due to the qualitative nature of the Cell-Based ELISA, multiple normalization methods are needed:

1. A monoclonal antibody specific for human GAPDH is included to serve as an internal positive control in normalizing the target absorbance values.
2. Following the colorimetric measurement of HRP activity via substrate addition, the Crystal Violet whole-cell staining method may be used to determine cell density. After staining, the results can be analysed by normalizing the absorbance values to cell amounts, by which the plating difference can be adjusted.
Database Information:Gene ID: 8896, UniProt ID: P41223, OMIM: 603477, Unigene: Hs.380233
Gene Symbol:BUD31
Sub Type:None
UniProt Protein Function:BUD31: Belongs to the BUD31 (G10) family.
UniProt Protein Details:

Protein type:Spliceosome; Transcription factor

Chromosomal Location of Human Ortholog: 7q22.1

Cellular Component: nuclear chromatin; nucleoplasm; nucleus; spliceosome

Molecular Function:ligand-dependent nuclear receptor transcription coactivator activity; nuclear hormone receptor binding; protein binding; transcription factor activity

Biological Process: nuclear mRNA splicing, via spliceosome; regulation of transcription from RNA polymerase II promoter

UniProt Code:P41223
NCBI GenInfo Identifier:23831082
NCBI Gene ID:8896
NCBI Accession:P41223.2
UniProt Secondary Accession:P41223,Q6IB53, Q9UDV1, A4D274, B7Z4S9, D6W5S6,
UniProt Related Accession:P41223
Molecular Weight:17kDa
NCBI Full Name:Protein BUD31 homolog
NCBI Synonym Full Names:BUD31 homolog
NCBI Official Symbol:BUD31  
NCBI Official Synonym Symbols:G10; EDG2; Cwc14; EDG-2; fSAP17; YCR063W  
NCBI Protein Information:protein BUD31 homolog
UniProt Protein Name:Protein BUD31 homolog
UniProt Synonym Protein Names:Protein EDG-2; Protein G10 homolog
Protein Family:Protein
UniProt Gene Name:BUD31  
ComponentQuantity
96-Well Cell Culture Clear-Bottom Microplate2 plates
10X TBS24 mL
Quenching Buffer24 mL
Blocking Buffer50 mL
15X Wash Buffer50 mL
Primary Antibody Diluent12 mL
100x Anti-Phospho Target Antibody 60 µL
100x Anti-Target Antibody60 µL
Anti-GAPDH Antibody60 µL
HRP-Conjugated Anti-Rabbit IgG Antibody12 mL
HRP-Conjugated Anti-Mouse IgG Antibody12 mL
SDS Solution12 mL
Stop Solution24 mL
Ready-to-Use Substrate12 mL
Crystal Violet Solution12 mL
Adhesive Plate Seals2 seals

The following materials and/or equipment are NOT provided in this kit but are necessary to successfully conduct the experiment:

  • Microplate reader able to measure absorbance at 450 nm and/or 595 nm for Crystal Violet Cell Staining (Optional)
  • Micropipettes with capability of measuring volumes ranging from 1 µL to 1 ml
  • 37% formaldehyde (Sigma Cat# F-8775) or formaldehyde from other sources
  • Squirt bottle, manifold dispenser, multichannel pipette reservoir or automated microplate washer
  • Graph paper or computer software capable of generating or displaying logarithmic functions
  • Absorbent papers or vacuum aspirator
  • Test tubes or microfuge tubes capable of storing ≥1 ml
  • Poly-L-Lysine (Sigma Cat# P4832 for suspension cells)
  • Orbital shaker (optional)
  • Deionized or sterile water

*Note: Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.

StepProcedure
1.Seed 200 µL of 20,000 adherent cells in culture medium in each well of a 96-well plate. The plates included in the kit are sterile and treated for cell culture. For suspension cells and loosely attached cells, coat the plates with 100 µL of 10 µg/ml Poly-L-Lysine (not included) to each well of a 96-well plate for 30 minutes at 37°C prior to adding cells.
2.Incubate the cells for overnight at 37°C, 5% CO2.
3.Treat the cells as desired.
4.Remove the cell culture medium and rinse with 200 µL of 1x TBS, twice.
5.Fix the cells by incubating with 100 µL of Fixing Solution for 20 minutes at room temperature. The 4% formaldehyde is used for adherent cells and 8% formaldehyde is used for suspension cells and loosely attached cells.
6.Remove the Fixing Solution and wash the plate 3 times with 200 µL 1x Wash Buffer for five minutes each time with gentle shaking on the orbital shaker. The plate can be stored at 4°C for a week.
7.Add 100 µL of Quenching Buffer and incubate for 20 minutes at room temperature.
8.Wash the plate 3 times with 1x Wash Buffer for 5 minutes each time.
9.Add 200 µL of Blocking Buffer and incubate for 1 hour at room temperature.
10. Wash 3 times with 200 µL of 1x Wash Buffer for 5 minutes each time.
11.Add 50 µL of 1x primary antibodies (Anti-BUD31 Antibody and/or Anti-GAPDH Antibody) to the corresponding wells, cover with Parafilm and incubate for 16 hours (overnight) at 4°C. If the target expression is known to be high, incubate for 2 hours at room temperature.
12.Wash 3 times with 200 µL of 1x Wash Buffer for 5 minutes each time.
13.Add 50 µL of 1x secondary antibodies (HRP-Conjugated AntiRabbit IgG Antibody or HRP-Conjugated Anti-Mouse IgG Antibody) to corresponding wells and incubate for 1.5 hours at room temperature.
14.Wash 3 times with 200 µL of 1x Wash Buffer for 5 minutes each time.
15.Add 50 µL of Ready-to-Use Substrate to each well and incubate for 30 minutes at room temperature in the dark.
16.Add 50 µL of Stop Solution to each well and read OD at 450 nm immediately using the microplate reader.

(Additional Crystal Violet staining may be performed if desired – details of this may be found in the kit technical manual.)

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