Troponin I Type 3 (cardiac) Antibody


Western Blot: Troponin I Type 3 (cardiac) Antibody [NBP2-20734] - Mouse tissue extract (50 ug) was separated by 12% SDS-PAGE, and the membranes were blotted with Troponin 1 Type 3 (cardiac) Antibody diluted at 1:3000. more
Immunocytochemistry/ Immunofluorescence: Troponin I Type 3 (cardiac) Antibody [NBP2-20734] - Immunofluorescence analysis of methanol-fixed HepG2, using antibody at 1:200 dilution.
Immunohistochemistry-Paraffin: Troponin I Type 3 (cardiac) Antibody [NBP2-20734] - Troponin I Type 3 (cardiac) antibody detects Troponin I Type 3(cardiac) protein at cytoplasm by immunohistochemical analysis. Sample: more
Western Blot: Troponin I Type 3 (cardiac) Antibody [NBP2-20734] - A: HepG2 12% SDS PAGE GTX109331 diluted at 1:1000 The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.
Immunohistochemistry-Paraffin: Troponin I Type 3 (cardiac) Antibody [NBP2-20734] - Paraffin-embedded rat heart dilution: 1:500.
Immunohistochemistry-Paraffin: Troponin I Type 3 (cardiac) Antibody [NBP2-20734] - Paraffin-embedded mouse heart dilution: 1:500.

Product Details

Reactivity Hu, Mu, Rt, Po, Bv, Ca, FeSpecies Glossary
Applications WB, ICC/IF, IHC

Order Details

Troponin I Type 3 (cardiac) Antibody Summary

Full length human Cardiac Troponin I Recombinant protein.
Predicted Species
Porcine (93%), Bovine (92%), Feline (94%), Canine (95%). Backed by our 100% Guarantee.
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.


  • Immunocytochemistry/ Immunofluorescence 1:100-1:1000
  • Immunohistochemistry 1:100-1:1000
  • Immunohistochemistry-Paraffin 1:100-1:1000
  • Western Blot 1:1000-1:10000
Theoretical MW
24 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Read Publication using NBP2-20734.

Reactivity Notes

Cat (94%).

Packaging, Storage & Formulations

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
PBS (pH 7), 20% Glycerol
0.025% Proclin 300
Immunogen affinity purified

Alternate Names for Troponin I Type 3 (cardiac) Antibody

  • Cardiac troponin I
  • CMD1FF
  • CMD2A
  • CMH7MGC116817
  • CTnI
  • familial hypertrophic cardiomyopathy 7
  • RCM1
  • TNNC1
  • TNNC1troponin I, cardiac
  • TNNI3,
  • troponin I type 3 (cardiac)
  • troponin I, cardiac muscle
  • Troponin I/TNNI3


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). [provided by RefSeq]


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to

Publications for Troponin I Type 3 (cardiac) Antibody (NBP2-20734)(1)

We have publications tested in 1 application: IHC.

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Video Protocols

WB Video Protocol
ICC/IF Video Protocol

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Blogs on Troponin I Type 3 (cardiac).

Troponin I Type 3 (TnI, cardiac)
Troponin I is part of a heteromeric thin filament regulatory complex that governs skeletal and cardiac muscle contraction. Troponin I is composed of three subunits: troponin I (TnI), troponin T (TnT), and troponin C (TnC), and each of these components...  Read full blog post.

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Gene Symbol TNNI3