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Anti-TNNI3 / Cardiac Troponin I Antibody (aa117-127) LS-C186615


Wt. Vol. Conc. Price
100 µg - 0.5 mg/ml $395
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular TNNI3 / Cardiac Troponin I Antibodies

Anti-TNNI3 / Cardiac Troponin I Antibody IHC-plus™ LS-B2268
Mouse Monoclonal (IgG2b) to Bovine TNNI3 / Cardiac Troponin I
Bovine, Human, Mouse, Rabbit, Chicken, Frog
IHC - Paraffin, Western blot, ELISA
Immunohistochemistry Image
Anti-TNNI3 / Cardiac Troponin I Antibody (Gold) LS-C85607
Mouse Monoclonal (IgG1) to Human TNNI3 / Cardiac Troponin I
Gold Conjugated
Anti-TNNI3 / Cardiac Troponin I Antibody (aa27-40) IHC-plus™ LS-B3659
Goat Polyclonal (IgG) to Human TNNI3 / Cardiac Troponin I
IHC - Paraffin, ELISA
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Goat Polyclonal to Human TNNI3 / Cardiac Troponin I
Human, Monkey, Mouse, Rat, Bovine, Dog, Goat, Guinea pig, Horse, Pig, Rabbit
Western blot, ELISA


Human TNNI3 / Cardiac Troponin I
Human, Monkey, Mouse, Rat, Bovine, Dog, Goat, Guinea pig, Horse, Pig, Rabbit (tested or 100% immunogen sequence identity)
Immunoaffinity purified


  • Western blot (0.2 - 0.5 µg/ml)
  • ELISA (1:128000)

Specificity and Use

TNNI3 / Cardiac Troponin I antibody was raised against synthetic peptide C-KVTKNITEIAD from an internal region of human TNNI3 / CTnI (NP_000354.4). Percent identity by BLAST analysis: Human, Chimpanzee, Orangutan, Gibbon, Monkey, Galago, Marmoset, Mouse, Rat, Goat, Panda, Bovine, Dog, Cat, Horse, Rabbit, Pig, Guinea pig (100%); Ferret, Opossum (91%).
LS-E28047 - Lyophilized - 100 µg - $145.00
Human TNNI3 / CTnI
Peptide ELISA: antibody detection limit dilution 1:128000. Western blot: Approx 27+28kD bands observed in Human Heart lysates (calculated MW of 24.0kD according to NP_000354.4). The observed molecular weight corresponds to earlier findings with different antibodies from other commercial sources. Recommended concentration: 0.2-0.5 ug/ml.


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Store at -20°C. Minimize freezing and thawing.
For research use only.

About TNNI3 / Cardiac Troponin I

P19429 NM_000363 NP_000354.4

TNNI3 Antibody, CTnI Antibody, CMD1FF Antibody, CMD2A Antibody, RCM1 Antibody, Troponin I, cardiac Antibody, Troponin I, cardiac muscle Antibody, Troponin I type 3 (cardiac) Antibody, Cardiac troponin I Antibody, CMH7 Antibody

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.

Western blot

Western blot
TNNI3 antibody (0.2 ug/ml) staining of Human Heart lysate (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.

Requested From: United States
Date Requested: 10/21/2016

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