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Key Documents

AB5447

Sigma-Aldrich

Anti-Tropomyosin Antibody, 5NM1 and 5NM2

Chemicon®, from sheep

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

sheep

Quality Level

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

mouse, rat

manufacturer/tradename

Chemicon®

technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable
western blot: suitable

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... TPM3(7170)

Specificity

Recognizes Tropomyosin 5NM1 and 5NM2.

Immunogen

Epitope: 5NM1 and 5NM2
Synthetic peptide corresponding to the 9d exon from the gamma gene of tropomyosin.

Application

Detect Tropomyosin using this Anti-Tropomyosin Antibody, 5NM1 & 5NM2 validated for use in WB, IC, IH.
Research Category
Metabolism
Research Sub Category
Muscle Physiology
Western Blot: 1:100-1:500. Antibody reacts with a band at 29-30kDa.

Immunocytochemistry: 1:100-1:500

Immunohistochemistry: 1:100-1:500

Optimal working dilutions must be determined by the end user.

Physical form

Affinity purified immunoglobulin in PBS (liquid).

Storage and Stability

Maintain at -20°C in undiluted aliquots for up to 6 months after date of receipt. Avoid repeated freeze/thaw cycles.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

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

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Sawako Yamashiro et al.
The Journal of biological chemistry, 289(17), 11616-11629 (2014-03-20)
Tropomodulins (Tmods) are F-actin pointed end capping proteins that interact with tropomyosins (TMs) and cap TM-coated filaments with higher affinity than TM-free filaments. Here, we tested whether differences in recognition of TM or actin isoforms by Tmod1 and Tmod3 contribute
David S Gokhin et al.
Molecular biology of the cell, 26(9), 1699-1710 (2015-02-27)
Short, uniform-length actin filaments function as structural nodes in the spectrin-actin membrane skeleton to optimize the biomechanical properties of red blood cells (RBCs). Despite the widespread assumption that RBC actin filaments are not dynamic (i.e., do not exchange subunits with
Functional effects of mutations in the tropomyosin-binding sites of tropomodulin1 and tropomodulin3.
Lewis, RA; Yamashiro, S; Gokhin, DS; Fowler, VM
Cytoskeleton (Hoboken, N.J.) null
David S Gokhin et al.
The Journal of cell biology, 194(1), 105-120 (2011-07-06)
The sarcoplasmic reticulum (SR) serves as the Ca(2+) reservoir for muscle contraction. Tropomodulins (Tmods) cap filamentous actin (F-actin) pointed ends, bind tropomyosins (Tms), and regulate F-actin organization. In this paper, we use a genetic targeting approach to examine the effect
Maria Sckolnick et al.
Molecular biology of the cell, 27(19), 2889-2897 (2016-08-19)
Tropomyosin (Tpm) isoforms decorate actin with distinct spatial and temporal localization patterns in cells and thus may function to sort actomyosin processes by modifying the actin track affinity for specific myosin isoforms. We examined the effect of three Tpm isoforms

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