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Product Info Summary
| SKU: | A01720-3 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Mouse, Rat |
| Host: | Rabbit |
| Application: | WB |
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Product info
Product Name
Anti-Cardiac Troponin I/TNNI3 Antibody Picoband®
SKU/Catalog Number
A01720-3
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Cardiac Troponin I/TNNI3 Antibody Picoband® catalog # A01720-3. Tested in 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
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-Cardiac Troponin I/TNNI3 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A01720-3)
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human Cardiac Troponin I/TNNI3, which shares 95.5% amino acid (aa) sequence identity with mouse and rat TNNI3.
*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
A01720-3 is reactive to TNNI3 in Mouse, Rat
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
24 kDa
Calculated molecular weight
57954 MW
Background of TNNI3
Troponin I, cardiac muscle is a protein that in humans is encoded by the TNNI3 gene. Troponin I (TnI), along with troponin T (TnT) and troponin C (TnC), is one of 3 subunits that form the troponin complex of the thin filaments of striated muscle. TnI is the inhibitory subunit; blocking actin-myosin interactions and thereby mediating striated muscle relaxation. The TnI subfamily contains three genes: TnI-skeletal-fast-twitch, TnI-skeletal-slow-twitch, and TnI-cardiac. This gene encodes the TnI-cardiac protein and is exclusively expressed in cardiac muscle tissues. Mutations in this gene cause familial hypertrophic cardiomyopathy type 7 (CMH7) and familial restrictive cardiomyopathy (RCM). Troponin I is useful in making a diagnosis of heart failure, and of ischemic heart disease. An elevated level of troponin is also now used as indicator of acute myocardial injury in patients hospitalized with moderate/severe Coronavirus Disease 2019 (COVID-19). Such elevation has also been associated with higher risk of mortality in cardiovascular disease patients hospitalized due to COVID-19.
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
A01720-3 is guaranteed for 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, Mouse, Rat
Positive Control
WB: rat heart tissue, mouse heart tissue
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of Cardiac Troponin I/TNNI3 using anti-Cardiac Troponin I/TNNI3 antibody (A01720-3).
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 30 ug of sample under reducing conditions.
Lane 1: rat heart tissue lysates,
Lane 2: mouse heart tissue 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-Cardiac Troponin I/TNNI3 antigen affinity purified polyclonal antibody (Catalog # A01720-3) 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 Cardiac Troponin I/TNNI3 at approximately 24 kDa. The expected band size for Cardiac Troponin I/TNNI3 is at 24 kDa.
Protein Target Info & Infographic
Gene/Protein Information For TNNI3 (Source: Uniprot.org, NCBI)
Gene Name
TNNI3
Full Name
Troponin I, cardiac muscle
Weight
57954 MW
Superfamily
troponin I family
Alternative Names
Alkaline phosphatase, placental type;3.1.3.1;Alkaline phosphatase Regan isozyme;Placental alkaline phosphatase 1;PLAP-1;ALPP;PLAP; TNNI3 CMD1FF, CMD2A, CMH7, RCM1, TNNC1, cTnI troponin I3, cardiac type troponin I, cardiac muscle|cardiomyopathy, dilated 2A (autosomal recessive)|troponin I type 3 (cardiac)
*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 TNNI3, check out the TNNI3 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 TNNI3: 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].
Specific Publications For Anti-Cardiac Troponin I/TNNI3 Antibody Picoband® (A01720-3)
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