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Invitrogen™ Troponin I Polyclonal Antibody, Invitrogen™

Catalog No. PIPA5121541
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100 μL
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PIPA5121541 20 μL
PIPA5121540 100 μL
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Catalog No. PIPA5121541 Supplier Invitrogen™ Supplier No. PA5121541
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Description

Rabbit Polyclonal Antibody

Troponin proteins associate with tropomyosin and regulate the calcium sensitivity of the myofibril contractile apparatus of striated muscles. 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. The TnI-fast and TnI-slow genes are expressed in fast-twitch and slow-twitch skeletal muscle fibers, respectively, while the TnI-cardiac gene is expressed exclusively in cardiac muscle tissue. This gene encodes the Troponin-I-skeletal-slow-twitch protein. This gene is expressed in cardiac and skeletal muscle during early development but is restricted to slow-twitch skeletal muscle fibers in adults. The encoded protein prevents muscle contraction by inhibiting calcium-mediated conformational changes in actin-myosin complexes.
TRUSTED_SUSTAINABILITY

Specifications

Antigen Troponin I
Applications Western Blot
Classification Polyclonal
Concentration 0.5 mg/mL
Conjugate Unconjugated
Formulation PBS with 50% glycerol and 0.05% ProClin 300; pH 7.4
Gene TNNI1
Gene Accession No. P13413, P19237, P19429, P23693, P48787, Q9WUZ5
Gene Alias 2700018B22Rik; AI747285; Cardiac troponin I; cardiomyopathy, dilated 2A (autosomal recessive); CMD1FF; CMD2A; CMH7; cTNI; DKFZp451O223; fast skeletal TnI; fsTnI; RCM1; slow skeletal TnI; slow skeletal troponin I isoform; ssTnI; Tn1; TnI; TNN1; TNNC1; TNNI1; TNNI3; Tpn1; troponin 1, type 3; troponin I type 1 (skeletal, slow); troponin I type 3 (cardiac); troponin I, cardiac 3; troponin I, cardiac muscle; troponin I, skeletal, slow; troponin I, skeletal, slow 1; Troponin I, slow isoform; troponin I, slow skeletal; troponin I, slow skeletal muscle; Troponin I, slow-twitch isoform; troponin I1, slow skeletal type; troponin I3, cardiac type
Gene Symbols TNNI1, TNNI3
Host Species Rabbit
Immunogen Met1-Asp103 linked with Leu142-Gln187 (Accession P19237), with N-terminal His Tag.
Purification Method Antigen affinity chromatography, Protein A
Quantity 20 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 21952, 21954, 29248, 29388, 7135, 7137
Target Species Human, Mouse, Rat
Content And Storage Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Product Type Antibody
Form Liquid
Isotype IgG
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