Abcam, ab109517, Anti-Islet 1 antibody [EP4182] - Neural Stem Cell Marker

Size: 20µL / 100µL / 1mL
Anti-Islet 1 antibody [EP4182] - Neural Stem Cell Marker (ab109517) is a rabbit monoclonal antibody detecting Islet 1 in Western Blot, Flow Cytometry (Intra), Flow Cytometry, IP, ICC/IF . Suitable for Chicken, Human, Mouse . - Biophysical QC for unrivalled batch-batch consistency - Over 50 publications
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EP4182,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Chicken, Human,
Applications:ICC/IF, Flow Cyt (Intra), IP, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.,
Specificity:86% identities with Islet 2

Product details:
Insulin gene enhancer protein ISL-1 is a protein encoded by the ISL1 gene. Among other roles, ISL-1 plays a part in the embryogenesis of pancreatic islets of Langerhans and some models, deficiency have shown failure of neural tube motor neurons to differentiate.
Rat: We have preliminary testing data to indicate this antibody may not react with these species. Please contact us for more information.
Product Specifications
Anti-Islet 1 antibody [EP4182] - Neural Stem Cell Marker (ab109517) was developed by Abcam using patented rabbit monoclonal antibody technology and is validated for use in Flow Cyt (Intra), ICC/IF, IP, WB in chicken, human, mouse samples.
Anti-Islet 1 antibody [EP4182] - Neural Stem Cell Marker (ab109517) specifically detects Islet 1 (UniProt ID: P61371; Molecular weight: 39kDa) and is sold in 100 µL and 1 mL selling sizes.
Quality and Validation
Abcam's high quality manufacturing and validation processes ensure Anti-Islet 1 antibody [EP4182] - Neural Stem Cell Marker (ab109517) has high sensitivity and specificity alongside high lot-to-lot consistency and reproducibility.
Anti-Islet 1 antibody [EP4182] - Neural Stem Cell Marker (ab109517) has been cited over 59 times in peer reviewed journals and is trusted by the scientific community.
Anti-Islet 1 antibody [EP4182] - Neural Stem Cell Marker (ab109517) has 6 independent reviews from customers.
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Antibody clone EP4182 is also available pre-conjugated to a variety of labels for your convenience - Alexa Fluor® 594, Alexa Fluor® 555, Alexa Fluor® 568, Alexa Fluor® 488, Alexa Fluor® 647, APC, PE (
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Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle