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Product Info Summary
| SKU: | A00027-5 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | ELISA, WB |
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Product info
Product Name
Anti-JAK2 Antibody Picoband®
SKU/Catalog Number
A00027-5
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-JAK2 Antibody Picoband® catalog # A00027-5. Tested in WB, ELISA 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-JAK2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00027-5)
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Immunogen
E.coli-derived human JAK2 recombinant protein (Position: H82-E566).
Reactive Species
A00027-5 is reactive to JAK2 in Human
Observed Molecular Weight
110 kDa
Calculated molecular weight
130.7 kDa
Background of JAK2
This gene encodes a non-receptor tyrosine kinase that plays a central role in cytokine and growth factor signalling. The primary isoform of this protein has an N-terminal FERM domain that is required for erythropoietin receptor association, an SH2 domain that binds STAT transcription factors, a pseudokinase domain and a C-terminal tyrosine kinase domain. Cytokine binding induces autophosphorylation and activation of this kinase. This kinase then recruits and phosphorylates signal transducer and activator of transcription (STAT) proteins. Growth factors like TGF-beta 1 also induce phosphorylation and activation of this kinase and translocation of downstream STAT proteins to the nucleus where they influence gene transcription. Mutations in this gene are associated with numerous inflammatory diseases and malignancies. This gene is a downstream target of the pleiotropic cytokine IL6 that is produced by B cells, T cells, dendritic cells and macrophages to produce an immune response or inflammation. Disregulation of the IL6/JAK2/STAT3 signalling pathways produces increased cellular proliferation and myeloproliferative neoplasms of hematopoietic stem cells. A nonsynonymous mutation in the pseudokinase domain of this gene disrupts the domains inhibitory effect and results in constitutive tyrosine phosphorylation activity and hypersensitivity to cytokine signalling. This gene and the IL6/JAK2/STAT3 signalling pathway is a therapeutic target for the treatment of excessive inflammatory responses to viral infections. Alternative splicing results in multiple transcript variants encoding distinct isoforms.
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.
Application & Images
Applications
A00027-5 is guaranteed for ELISA, WB Boster Guarantee
Recommend Dilution
| Application | Dilution | Species |
|---|---|---|
| Western blot | 0.25-0.5 μg/ml | Human |
| ELISA | 0.1-0.5 μg/ml |
Tested application
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 µg per lane
Validation Images & Assay Conditions
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Western blot analysis of JAK2 using anti-JAK2 antibody (A00027-5).
Electrophoresis was performed on a 8% SDS-PAGE gel at 80V (Stacking gel) / 120V (Resolving gel) for 2 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human HEL whole cell lysates,
Lane 2: human K562 whole cell lysates,
Lane 3: human THP-1 whole cell lysates,
Lane 4: human Jurkat whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA 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-JAK2 antigen affinity purified polyclonal antibody (A00027-5) 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 ECL Plus Western Blotting Substrate (Catalog # AR1196-200) with Tanon 5200 system. A specific band was detected for JAK2 at approximately 110 kDa. The expected band size for JAK2 is at 131 kDa.
Specific Publications For Anti-JAK2 Antibody Picoband® (A00027-5)
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