Key=store_id Key=entity_id, value=93298 Key=attribute_set_id, value=4 Key=type_id, value=simple Key=sku, value=A04393-4 Key=has_options, value=1 Key=required_options, value=1 Key=created_at, value=2020-07-06 01:48:05 Key=updated_at, value=2024-09-26 01:15:51 Key=mst_search_weight, value=0 Key=status, value=Enabled Key=name, value=Anti-Claudin 3/CLDN3 Antibody Picoband® Key=cj_search_index Key=publication_count, value=0 Key=qty_in_warehouses Key=is_recurring, value=No Key=visibility, value=Catalog, Search Key=tax_class_id, value=Taxable Goods Key=featured, value=No Key=featured_image, value=Yes Key=fb_product, value= Key=custom_product_page, value=No Key=free_shipping, value=No Key=template, value=antibodies Key=host, value=Rabbit Key=quantity_and_stock_status Key=googleshopping_exclude, value=No Key=yoast_keyword_score, value=-1181 Key=yoast_content_score, value=30 Key=badge, value=free-antibody-validation Key=price, value=370.0000 Key=weight, value=1.0000 Key=meta_title, value=Claudin 3/CLDN3 Antibody A04393-4 Key=meta_description, value=Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® catalog # A04393-4. Tested in IF, ICC, WB applications. This antibody reacts with Mouse, Rat. Supplied as 100μg/vial in Lyophilized form antibody. Key=image, value=/a/0/a04393-4-cldn3-primary-antibodies-if-testing-1.jpg Key=small_image, value=/a/0/a04393-4-cldn3-primary-antibodies-if-testing-1.jpg Key=thumbnail, value=/a/0/a04393-4-cldn3-primary-antibodies-if-testing-1.jpg Key=url_key, value=anti-claudin-3-cldn3-picoband-trade-antibody-a04393-4-boster Key=url_path, value=anti-facl4-acsl4-picoband-trade-antibody-a04372-2-boster Key=options_container, value=Product Info Column Key=image_label, value=Figure 1. IF analysis of Claudin 3/CLDN3 using anti-Claudin 3/CLDN3 antibody (A04393-4).
Claudin 3/CLDN3 was detected in immunocytochemical section of NIH/3T3 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent ( Key=small_image_label, value=Figure 1. IF analysis of Claudin 3/CLDN3 using anti-Claudin 3/CLDN3 antibody (A04393-4).
Claudin 3/CLDN3 was detected in immunocytochemical section of NIH/3T3 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent ( Key=thumbnail_label, value=Figure 1. IF analysis of Claudin 3/CLDN3 using anti-Claudin 3/CLDN3 antibody (A04393-4).
Claudin 3/CLDN3 was detected in immunocytochemical section of NIH/3T3 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent ( Key=msrp_display_actual_price_type, value=Use config Key=gift_message_available, value=No Key=size, value=100 μg/vial Key=gene_full_name, value=acyl-CoA synthetase long chain family member 4 Key=uniprot_id, value=Q9Z0G9 Key=reconstitution, value=Add 0.2ml of distilled water will yield a concentration of 500ug/ml. Key=sensitivity Key=applications, value=IF, ICC, WB Key=reactivity, value=Mouse, Rat 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-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for ICC. Key=source_company, value=Boster A04393-4 Key=isotype, value=Rabbit IgG Key=sample_size_available, value=30ug for $99, contact us for details Key=related_product_skus, value=B0001-5,AR1156,AR0146 Key=product_category, value=Primary Antibodies Key=research_category, value=Adaptive Immunity, B Cells, Hematopoietic Progenitors, Immunoglobulins, Immunology, Lymphoid, Receptors, Stem Cells Key=clonality, value=Polyclonal Key=swatch_image, value=/a/0/a04393-4-cldn3-primary-antibodies-if-testing-1.jpg Key=rating_value, value=96.6 Key=review_count, value=3 Key=mp_exclude_sitemap, value=No Key=yoast_facebook_image, value=/a/0/a04392-1-rfx1-primary-antibodies-wb-testing-1.jpg Key=yoast_twitter_image, value=/a/0/a04392-1-rfx1-primary-antibodies-wb-testing-1.jpg Key=cj_related_products, value=Cystadenocarcinoma, Serous:A04393-3^Germ Cell Migration:A00643-2|A06975-1|EKC2608|A04393-3 Key=out_of_stock_until_date, value=Nov 16, 2019 Key=description, value=Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® catalog # A04393-4. Tested in IF, ICC, WB applications. This antibody reacts with 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. Key=short_description, value=Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® catalog # A04393-4. Tested in IF, ICC, WB applications. This antibody reacts with 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. Key=meta_keyword, value=Anti-Claudin 3/CLDN3 Antibody Picoband® Key=contents, value=Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3. Key=background, value=Claudin 3, also known as CLDN3, is a protein which in humans is encoded by the CLDN3 gene. 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 protein encoded by this gene is a low-affinity receptor for clostridium perfringens enterotoxin (CPE) produced by the bacterium Clostridium perfringens, and the interaction with CPE results in increased membrane permeability by forming small pores in plasma membrane. This protein is highly overexpressed in uterine carcinosarcoma. This protein is also predominantly present in brain endothelial cells, where it plays a specific role in the establishment and maintenance of blood brain barrier tight junction morphology. Key=gene_name, value=Cldn3 Key=synonyms, value="Long-chain-fatty-acid--CoA ligase 4; Long-chain acyl-CoA synthetase 4; LACS 4; ACSL4; ACS4, FACL4, LACS4 " Key=application_details, value=Western blot, 0.25-0.5μg/ml, Rat
Immunocytochemistry/Immunofluorescence, 5μg/ml, Mouse
Key=subcellular_localization, value= Secreted. Key=tissue_specificity, value= Expressed in the prostate gland and prostate cancers. Key=protein_function, value=Catalyzes the conversion of long-chain fatty acids to their active form acyl-CoA for both synthesis of cellular lipids, and degradation via beta-oxidation (PubMed:24269233, PubMed:22633490, PubMed:21242590). Preferentially activates arachidonate and eicosapentaenoate as substrates (PubMed:21242590). Preferentially activates 8,9-EET > 14,15-EET > 5,6-EET > 11,12-EET. Modulates glucose-stimulated insulin secretion by regulating the levels of unesterified EETs (By similarity). Modulates prostaglandin E2 secretion (PubMed:21242590).
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=A synthetic peptide corresponding to a sequence at the C-terminus of mouse Claudin 3/CLDN3, which shares 73.3% and 94.1% amino acid (aa) sequence identity with human and rat Claudin 3/CLDN3, respectively. Key=purification, value=Immunogen affinity purified. Key=storage, value=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. Key=custom_attribute_1, value=23 kDa Key=custom_attribute_2, value=WB: rat PC-12 whole cell ICC/IF: NIH/3T3 cell Key=options Key=media_gallery Key=extension_attributes Key=tier_price Key=tier_price_changed Key=category_ids Key=is_salable Key=website_ids Key=request_path Key=rating_summary Key=_cache_instance_store_filter Key=media_gallery_images
Anti-Claudin 3/CLDN3 Antibody Picoband®
Claudin-3 antibody
Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® catalog # A04393-4. Tested in IF, ICC, WB applications. This antibody reacts with 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.
Boster Bio Anti-Claudin 3/CLDN3 Antibody Picoband® catalog # A04393-4. Tested in IF, ICC, WB applications. This antibody reacts with 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-Claudin 3/CLDN3 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A04393-4)
A synthetic peptide corresponding to a sequence at the C-terminus of mouse Claudin 3/CLDN3, which shares 73.3% and 94.1% amino acid (aa) sequence identity with human and rat Claudin 3/CLDN3, respectively.
*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
A04393-4 is reactive to Cldn3 in Mouse, Rat
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
23 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. 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 protein encoded by this gene is a low-affinity receptor for clostridium perfringens enterotoxin (CPE) produced by the bacterium Clostridium perfringens, and the interaction with CPE results in increased membrane permeability by forming small pores in plasma membrane. This protein is highly overexpressed in uterine carcinosarcoma. This protein is also predominantly present in brain endothelial cells, where it plays a specific role in the establishment and maintenance of blood brain barrier tight junction morphology.
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.
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 0.25-0.5μg/ml, Rat
Immunocytochemistry/Immunofluorescence, 5μg/ml, Mouse
Positive Control
WB: rat PC-12 whole cell ICC/IF: NIH/3T3 cell
Validation Images & Assay Conditions
Click image to see more details
Figure 1. IF analysis of Claudin 3/CLDN3 using anti-Claudin 3/CLDN3 antibody (A04393-4).
Claudin 3/CLDN3 was detected in immunocytochemical section of NIH/3T3 cells. 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 5μg/mL rabbit anti-Claudin 3/CLDN3 Antibody (A04393-4) overnight at 4°C. DyLight®594 Conjugated Goat Anti-Rabbit IgG (BA1142) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
Click image to see more details
Figure 2. Western blot analysis of Claudin 3/CLDN3 using anti-Claudin 3/CLDN3 antibody (A04393-4).
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 50ug of sample under reducing conditions.
Lane 1: rat PC-12 whole cell lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-Claudin 3/CLDN3 antigen affinity purified polyclonal antibody (Catalog # A04393-4) 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 Claudin 3/CLDN3 at approximately 23KD. The expected band size for Claudin 3/CLDN3 is at 23KD.
*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
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].
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
Troubleshooting
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