Claudin 10 Colorimetric Cell-Based ELISA Kit

(No reviews yet) Write a Review
SKU:
CBCAB00583
Product Type:
ELISA Kit
ELISA Type:
Cell Based
Research Area:
Signal Transduction
Reactivity:
Human
Mouse
Detection Method:
Colorimetric
Frequently bought together:

Description

system_update_altDatasheetMSDS

Claudin 10 Colorimetric Cell-Based ELISA Kit

The Claudin-10 Colorimetric Cell-Based ELISA Kit from Assay Genie is a cutting-edge tool for the accurate measurement of Claudin-10 levels in cell culture samples. This kit offers high sensitivity and specificity, providing researchers with reliable and reproducible results for a variety of research applications.Claudin-10 is a key protein involved in the regulation of tight junctions in epithelial cells, playing a critical role in maintaining the integrity of cell barriers.

Dysregulation of Claudin-10 has been implicated in various diseases, including inflammatory disorders and cancer, making it an important target for study and potential therapeutic interventions.With the Claudin-10 Colorimetric Cell-Based ELISA Kit, researchers can gain valuable insights into the role of Claudin-10 in cellular function and disease development, advancing our understanding of tight junction biology and providing opportunities for new treatment strategies.

Product Name:Claudin 10 Colorimetric Cell-Based ELISA
Product Code:CBCAB00583
ELISA Type:Cell-Based
Target:Claudin 10
Reactivity:Human, Mouse
Dynamic Range:> 5000 Cells
Detection Method:Colorimetric 450 nmStorage/Stability:4°C/6 Months
Format:96-Well Microplate

The Claudin 10 Colorimetric Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can detect Claudin 10 protein expression profile in cells. The kit can be used for measuring the relative amounts of Claudin 10 in cultured cells as well as screening for the effects that various treatments, inhibitors (ie siRNA or chemicals), or activators have on Claudin 10.

Qualitative determination of Claudin 10 concentration is achieved by an indirect ELISA format. In essence, Claudin 10 is captured by Claudin 10-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: 9071, UniProt ID: P78369, OMIM: None, Unigene: Hs.534377/Hs.656580
Gene Symbol:CLDN10
Sub Type:None
UniProt Protein Function:Claudin-10: Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium- independent cell-adhesion activity. Belongs to the claudin family. 2 isoforms of the human protein are produced by alternative splicing.
UniProt Protein Details:

Protein type:Cell adhesion; Membrane protein, integral; Membrane protein, multi-pass

Chromosomal Location of Human Ortholog: 13q32.1

Cellular Component: tight junction

Molecular Function:identical protein binding

Biological Process: calcium-independent cell-cell adhesion; cell adhesion

NCBI Summary:This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. The expression level of this gene is associated with recurrence of primary hepatocellular carcinoma. Six alternatively spliced transcript variants encoding different isoforms have been reported, but the transcript sequences of some variants are not determined.[provided by RefSeq, Jun 2010]
UniProt Code:P78369
NCBI GenInfo Identifier:6685311
NCBI Gene ID:9071
NCBI Accession:P78369.2
UniProt Secondary Accession:P78369,Q6IBF9, Q96N78,
UniProt Related Accession:P78369
Molecular Weight:24kDa
NCBI Full Name:Claudin-10
NCBI Synonym Full Names:claudin 10
NCBI Official Symbol:CLDN10  
NCBI Official Synonym Symbols:OSP-L; CPETRL3  
NCBI Protein Information:claudin-10
UniProt Protein Name:Claudin-10
UniProt Synonym Protein Names:OSP-like protein
Protein Family:Claudin
UniProt Gene Name:CLDN10  
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-Claudin 10 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.)

0 Reviews

View AllClose

Related Products