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Key=name, value=Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2)
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Key=meta_title, value=Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2)
Key=meta_description, value=Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2) catalog # M04393-2. Tested in IF, IHC, WB applications. This antibody reacts with Human.
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Key=image_label, value=Figure 1. Western blot analysis of Claudin 3/CLDN3 using anti-Claudin 3/CLDN3 antibody (M04393-2).
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 load
Key=small_image_label, value=Figure 1. Western blot analysis of Claudin 3/CLDN3 using anti-Claudin 3/CLDN3 antibody (M04393-2).
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 load
Key=thumbnail_label, value=Figure 1. Western blot analysis of Claudin 3/CLDN3 using anti-Claudin 3/CLDN3 antibody (M04393-2).
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 load
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Key=size, value=100 μg/vial
Key=gene_full_name, value=heat shock 105kDa/110kDa protein 1
Key=uniprot_id, value=O15551
Key=reconstitution, value=Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Key=sensitivity
Key=applications, value=IF, IHC, WB
Key=reactivity, value=Human
Key=form, value=Lyophilized
Key=concentration, value=Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Key=cross_reactivity, value=No cross-reactivity with other proteins.
Key=recommended_detection_systems, value=Boster recommends Enhanced Chemiluminescent Kit with anti-Mouse IgG (EK1001) for Western blot, and HRP Conjugated anti-Mouse IgG Super Vision Assay Kit (SV0001-1) for IHC(P).
Key=clone_number, value=4C7D2
Key=source_company, value=Boster M04393-2
Key=isotype, value=Mouse IgG2b
Key=product_category, value=Primary Antibodies
Key=research_category, value=Cell Adhesion Proteins, Epigenetics and Nuclear Signaling, Integrins, Mediator Complex, Neuroscience, Receptors, Transcription
Key=clonality, value=Monoclonal
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Key=cj_related_products, value=Contact Inhibition:A02303-3|A00481-1^Malignant Neoplasm Of Tongue:A01333-1^Prion Diseases:EK2002|EK2003^Swine Diseases:A06655-1
Key=description, value=Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2) catalog # M04393-2. Tested in IF, IHC, WB 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.
Key=short_description, value=Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2) catalog # M04393-2. Tested in IF, IHC, WB 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.
Key=meta_keyword, value=Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2)
Key=contents, value=Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.
Key=background, value=Claudin 3, also known as CLDN3, is a protein which in humans is encoded by the CLDN3 gene. Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets, forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space. These junctions are comprised of sets of continuous networking strands in the outwardly facing cytoplasmic leaflet, with complementary grooves in the inwardly facing extracytoplasmic leaflet. The protein encoded by this intronless gene, a member of the claudin family, is an integral membrane protein and a component of tight junction strands. It is also a low-affinity receptor for Clostridium perfringens enterotoxin, and shares aa sequence similarity with a putative apoptosis-related protein found in rat.
Key=gene_name, value=CLDN3
Key=synonyms, value=Heat shock protein 105 kDa; Antigen NY-CO-25; Heat shock 110 kDa protein; HSPH1; HSP105; HSP110; KIAA0201
Key=application_details, value=Western blot, 0.25-0.5 μg/ml, Human
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human
Immunofluorescence, 5 μg/ml, Human

Key=subcellular_localization, value=Cytoplasm.
Key=tissue_specificity, value=Highly expressed in testis. Present at lower levels in most brain regions, except cerebellum. Overexpressed in cancer cells.
Key=protein_function, value=Acts as a nucleotide-exchange factor (NEF) for chaperone proteins HSPA1A and HSPA1B, promoting the release of ADP from HSPA1A/B thereby triggering client/substrate protein release. Prevents the aggregation of denatured proteins in cells under severe stress, on which the ATP levels decrease markedly. Inhibits HSPA8/HSC70 ATPase and chaperone activities.
Key=application_notes, value=Tested Species: In-house tested species with positive results. Other applications have not been tested. Optimal dilutions should be determined by end users.
Key=immunogen, value=E.coli-derived human Claudin 3/CLDN3 recombinant protein (Position: A101-V220).
Key=purification, value=Immunogen affinity purified.
Key=storage, value=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.
Key=custom_attribute_1, value=20 kDa
Key=custom_attribute_2, value=WB: human MCF-7 whole cell, human CACO-2 whole cell
IHC: human colorectal adenocarcinoma tissue, human colorectal adenocarcinoma tissue, human lung adenocarcinoma tissue
IF: human lung adenocarcinoma tissue
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Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2)

Claudin-3 antibody

Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2) catalog # M04393-2. Tested in IF, IHC, WB 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.

Product Info Summary

SKU: M04393-2
Size: 100 μg/vial
Reactive Species: Human
Host: Mouse
Application: IF, IHC, WB

Product Name

Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2)

View all Claudin-3 Antibodies

SKU/Catalog Number

M04393-2

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2) catalog # M04393-2. Tested in IF, IHC, WB 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-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2) (Boster Biological Technology, Pleasanton CA, USA, Catalog # M04393-2)

Host

Mouse

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Clonality

Monoclonal

Clone Number

4C7D2

Isotype

Mouse IgG2b

Immunogen

E.coli-derived human Claudin 3/CLDN3 recombinant protein (Position: A101-V220).

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins.

Reactive Species

M04393-2 is reactive to CLDN3 in Human

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Observed Molecular Weight

20 kDa

Calculated molecular weight

23.319kDa

Background of Claudin-3

Claudin 3, also known as CLDN3, is a protein which in humans is encoded by the CLDN3 gene. Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets, forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space. These junctions are comprised of sets of continuous networking strands in the outwardly facing cytoplasmic leaflet, with complementary grooves in the inwardly facing extracytoplasmic leaflet. The protein encoded by this intronless gene, a member of the claudin family, is an integral membrane protein and a component of tight junction strands. It is also a low-affinity receptor for Clostridium perfringens enterotoxin, and shares aa sequence similarity with a putative apoptosis-related protein found in rat.

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.

View more details

Applications

M04393-2 is guaranteed for IF, IHC, 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
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human
Immunofluorescence, 5 μg/ml, Human

Positive Control

WB: human MCF-7 whole cell, human CACO-2 whole cell
IHC: human colorectal adenocarcinoma tissue, human colorectal adenocarcinoma tissue, human lung adenocarcinoma tissue
IF: human lung adenocarcinoma tissue

Validation Images & Assay Conditions

Gene/Protein Information For CLDN3 (Source: Uniprot.org, NCBI)

Gene Name

CLDN3

Full Name

Claudin-3

Weight

23.319kDa

Superfamily

claudin family

Alternative Names

Heat shock protein 105 kDa; Antigen NY-CO-25; Heat shock 110 kDa protein; HSPH1; HSP105; HSP110; KIAA0201 CLDN3 C7orf1, CPE-R2, CPETR2, HRVP1, RVP1 claudin 3 claudin-3|CPE-R 2|CPE-receptor 2|Clostridium perfringens enterotoxin receptor 2|ventral prostate.1 protein homolog|ventral prostate.1-like protein

*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".

For more info on CLDN3, check out the CLDN3 Infographic

CLDN3 infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for CLDN3: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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Order DetailsPrice
M04393-2

100μg

$370
M04393-2-10ug

10μg sample (liquid)

$99
M04393-2-Biotin

100 μg Biotin conjugated

$570
M04393-2-Cy3

100 μg Cy3 conjugated

$570
M04393-2-Dylight488

100 μg Dylight488 conjugated

$570
M04393-2-Dylight550

100 μg Dylight550 conjugated

$570
M04393-2-Dylight594

100 μg Dylight594 conjugated

$570
M04393-2-FITC

100 μg FITC conjugated

$570
M04393-2-HRP

100 μg HRP conjugated

$570
M04393-2-APC

100 μg APC conjugated

$670
M04393-2-PE

100 μg PE conjugated

$670
M04393-2-iFluor647

100 μg iFluor647 conjugated

$670
M04393-2-carrier-free

Carrier Free

$370

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Free Secondary Antibody

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M04393-2
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

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