| 存储条件 |
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| Product Name | Cardiac Troponin I Recombinant Rabbit Monoclonal Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Recombinant protein within Human Cardiac Troponin I aa 1-47 / 210. |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ICC/IFIF-PIHCWB |
| WB:1:2000 IHC:1:1000 ICC/IF:1:50-1:200 IF-P:1:200 | |
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | TNNI3 |
|---|---|
| Gene Synonyms | CMH7 RCM1 cTnI CMD2A TNNC1 CMD1FF |
| Gene Full Name | troponin I3, cardiac type |
| Gene Summary | 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. [provided by RefSeq, Aug 2020] |
| Alternative Names | cardiac muscle antibody Cardiac troponin I antibody cardiomyopathy dilated 2A (autosomal recessive) antibody Cardiomyopathy familial hypertrophic 7 included antibody CMD1FF antibody CMD2A antibody CMH7 antibody cTnI antibody Familial hypertrophic cardiomyopathy 7 antibody MGC116817 antibody cardiac muscle antibody Cardiac troponin I antibody cardiomyopathy dilated 2A (autosomal recessive) antibody Cardiomyopathy familial hypertrophic 7 included antibody CMD1FF antibody CMD2A antibody CMH7 antibody cTnI antibody Familial hypertrophic cardiomyopathy 7 antibody MGC116817 antibody RCM1 antibody Tn1 antibody Tni antibody TNN I3 antibody TNNC 1 antibody TNNC1 antibody TNNI3 antibody TNNI3_HUMAN antibody Troponin I antibody Troponin I cardiac antibody Troponin I cardiac muscle antibody Troponin I cardiac muscle isoform antibody Troponin I type 3 cardiac antibody troponin I cardiac 3 antibody TroponinI antibody Ttroponin I type 3 (cardiac) antibody |
| Molecular Weight(MW) | 24kDa(Observed band size: 30kDa) |
| Cellular Localization | Cytosol. |
WB
Western blot analysis of Cardiac Troponin I on different lysates with Rabbit anti-Cardiac Troponin I antibody at 1/2,000 dilution. Lane 1: Rat heart tissue lysate Lane 2: Rat skeletal muscle tissue lysate (negative) Lysates/proteins at 30 µg/Lane. Predicted band size: 24 kDa Observed band size: 30 kDa Exposure time: 3 minutes; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/2,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.
IHC
Immunohistochemical analysis of paraffin-embedded human heart tissue with Rabbit anti-Cardiac Troponin I antibody at 1/1,000 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
ICC/IF
ICC staining of Cardiac Troponin I in HepG2 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 10% negative goat serum for 15 minutes at room temperature. Cells were probed with the primary antibody (1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 conjugate-Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
IF-P
Immunofluorescence analysis of paraffin-embedded human heart tissue labeling Cardiac Troponin I with Rabbit anti-Cardiac Troponin I antibody at 1/200 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS, and then probed with the primary antibody (green) at 1/200 dilution overnight at 4 ℃, washed with PBS. Goat Anti-Rabbit IgG H&L (488) was used as the secondary antibody at 1/1,000 dilution. Nuclei were counterstained with DAPI (blue).| Application Notes | WB:1:2000 IHC:1:1000 ICC/IF:1:50-1:200 IF-P:1:200 |
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| Form | Liquid |
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| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
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