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Key Documents

AV48227

Sigma-Aldrich

Anti-TCAP (AB1) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-CMD1N, Anti-LGMD2G, Anti-T-cap, Anti-TELE, Anti-Telethonin, Anti-Titin-cap (telethonin)

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

19 kDa

species reactivity

human, mouse, rat, bovine

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 ... TCAP(8557)

Related Categories

General description

TCAP codes for a protein that binds to titin and acts as a substrate for titin kinase, thereby playing an important role in sarcomere assembly. Genetic mutations in Tcap have been linked to cardiomyopathies. Depletion of Tcap in zebrafish has been associated with muscular dystrophy.
Rabbit Anti-TCAP antibody recognizes human, mouse, rat, canine, bovine, and pig TCAP.

Immunogen

Synthetic peptide directed towards the N terminal region of human TCAP

Application

Rabbit Anti-TCAP antibody is suitable for western blot applications at a concentration of 1μg/ml.

Biochem/physiol Actions

Sarcomere assembly is regulated by the muscle protein titin. Titin is a giant elastic protein with kinase activity that extends half the length of a sarcomere. It serves as a scaffold to which myofibrils and other muscle related proteins are attached. TCAP is a protein found in striated and cardiac muscle that binds to the titin Z1-Z2 domains and is a substrate of titin kinase, interactions thought to be critical to sarcomere assembly. Mutations in TCAP gene are associated with limb-girdle muscular dystrophy type 2G.Sarcomere assembly is regulated by the muscle protein titin. Titin is a giant elastic protein with kinase activity that extends half the length of a sarcomere. It serves as a scaffold to which myofibrils and other muscle related proteins are attached. This gene encodes a protein found in striated and cardiac muscle that binds to the titin Z1-Z2 domains and is a substrate of titin kinase, interactions thought to be critical to sarcomere assembly. Mutations in this gene are associated with limb-girdle muscular dystrophy type 2G. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Sequence

Synthetic peptide located within the following region: CSLHEEDTQRHETYHQQGQCQVLVQRSPWLMMRMGILGRGLQEYQLPYQR

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Takeharu Hayashi et al.
Journal of the American College of Cardiology, 44(11), 2192-2201 (2004-12-08)
We sought to explore the relationship between a Tcap gene (TCAP) abnormality and cardiomyopathy. Hypertrophic cardiomyopathy (HCM) and dilated cardiomyopathy (DCM) cause severe heart failure and sudden death. Recent genetic investigations have revealed that mutations of genes encoding Z-disc components
Ruilin Zhang et al.
Human molecular genetics, 18(21), 4130-4140 (2009-08-15)
Tcap/telethonin encodes a Z-disc protein that plays important roles in sarcomere assembly, sarcomere-membrane interaction and stretch sensing. It remains unclear why mutations in Tcap lead to limb-girdle muscular dystrophy 2G (LGMD2G) in human patients. Here, we cloned tcap in zebrafish

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