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Key Documents

AV42118

Sigma-Aldrich

Anti-TNNI1 (AB2) antibody produced in rabbit

IgG fraction of antiserum

Synonym(s):

Anti-DKFZp451O223, Anti-SSTNI, Anti-TNN1, Anti-Troponin I type 1 (skeletal, slow)

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

21 kDa

species reactivity

horse, guinea pig, goat, rat, human, bovine, mouse, rabbit, dog

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TNNI1(7135)

Immunogen

Synthetic peptide directed towards the middle region of human TNNI1

Biochem/physiol Actions

Troponin proteins associate with tropomyosin and regulate the calcium sensitivity of the myofibril contractile apparatus of striated muscles. Each troponin-tropomyosin complex contains 1 molecule from each of the 3 troponins: T, C, and I. The troponin I (TNI) subfamily contains three genes: TNI-skeletal-fast-twitch, TNI-skeletal-slow-twitch, and TNI-cardiac. TNNI1 prevents muscle contraction by inhibiting calcium-mediated conformational changes in actin-myosin complexes.

Sequence

Synthetic peptide located within the following region: PPLRRVRVSADAMLRALLGSKHKVSMDLRANLKSVKKEDTEKERPVEVGD

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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