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AB101469

Recombinant Human TAGLN/Transgelin protein

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Recombinant Human TAGLN/Transgelin protein is a Human Full Length protein, in the 1 to 201 aa range, expressed in Escherichia coli, with >85%, suitable for SDS-PAGE, Mass Spec, WB.

View Alternative Names

SM22, WS3-10, TAGLN, Transgelin, 22 kDa actin-binding protein, Protein WS3-10, Smooth muscle protein 22-alpha, SM22-alpha

2 Images
Western blot - Recombinant Human TAGLN/Transgelin protein (AB101469)
  • WB

Unknown

Western blot - Recombinant Human TAGLN/Transgelin protein (AB101469)

All lanes:

Western blot - Anti-TAGLN/Transgelin antibody (<a href='/en-us/products/primary-antibodies/tagln-transgelin-antibody-ab14106'>ab14106</a>) at 1 µg/mL

Lane 1:

Western blot - Recombinant Human TAGLN/Transgelin protein (ab101469) at 0.01 µg

Lane 1:

Western blot - Recombinant Human SPG21/Maspardin protein (<a href='/en-us/products/proteins-peptides/recombinant-human-spg21-maspardin-protein-ab86438'>ab86438</a>)

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-preadsorbed-ab97080'>ab97080</a>) at 1/5000 dilution

Predicted band size: 23 kDa,35 kDa

true

Exposure time: 30s

SDS-PAGE - Recombinant Human TAGLN/Transgelin protein (AB101469)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human TAGLN/Transgelin protein (AB101469)

SDS-PAGE analysis of ab101469 (3µg).

Key facts

Purity

>85% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

SDS-PAGE, Mass Spec, WB

applications

Biologically active

No

Accession

Q01995

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 20% Glycerol (glycerin, glycerine), 0.316% Tris HCl, 0.0154% (R*,R*)-1,4-Dimercaptobutan-2,3-diol

storage-buffer

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "Mass Spec": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "WB": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p>ab101469 can be used as a WB positive control in conjunction with <a href='/en-us/products/primary-antibodies/tagln-transgelin-antibody-ab14106'>ab14106</a>.</p>" } } }

Product details

This product was previously labelled as TAGLN

Sequence info

[{"sequence":"MGSSHHHHHHSSGLVPRGSHMANKGPSYGMSREVQSKIEKKYDEELEERLVEWIIVQCGPDVGRPDRGRLGFQVWLKNGVILSKLVNSLYPDGSKPVKVPENPPSMVFKQMEQVAQFLKAAEDYGVIKTDMFQTVDLFEGKDMAAVQRTLMALGSLAVTKNDGHYRGDPNWFMKKAQEHKREFTESQLQEGKHVIGLQMGSNRGASQAGMTGYGRPRQIIS","proteinLength":"Full Length","predictedMolecularWeight":"24.8 kDa","actualMolecularWeight":null,"aminoAcidEnd":201,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"Q01995","tags":[{"tag":"His","terminus":"N-Terminus"}]}]

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

TAGLN also known as Transgelin or SM22-alpha is a protein with a molecular weight of approximately 22 kDa. Structurally it belongs to the calponin family and contains an ACT domain which is critical for its actin-binding ability. It is expressed abundantly in smooth muscle cells where it stabilizes cytoskeletal dynamics by interacting with actin filaments. TAGLN also shows expression in fibroblasts and myofibroblasts supporting structural integrity and cellular movement.
Biological function summary

The regulatory involvement of TAGLN in smooth muscle contraction influences cellular activities essential for vascular function. This protein modulates remodeling and differentiation within smooth muscle cells. It can associate with actin and calponin to form complexes that regulate the stability of cytoskeletal structures ensuring effective cellular responses to mechanical stimuli. By linking signal transduction to cytoskeletal mechanics TAGLN facilitates the maintenance of cell shape and tension.

Pathways

TAGLN plays a role in the regulation of the RhoA/Rho kinase pathway contributing to actin cytoskeleton organization and smooth muscle contraction. Additionally it is involved in the WNT signaling pathway influencing cell proliferation and differentiation. In these pathways TAGLN works with proteins like RhoA and beta-catenin to transmit signals from the extracellular environment to the nucleus impacting gene expression and cellular responses.

Disruptions in TAGLN expression associate with vascular diseases and certain cancers. Downregulation or altered expression patterns can lead to smooth muscle cell dysfunction contributing to atherosclerosis. Similarly TAGLN interacts with proteins such as fibronectin and MMP2 in cancer where its altered expression could promote metastasis and tumor progression. Understanding these connections highlights TAGLN's potential as a target for therapeutic interventions in these diseases.

Specifications

Form

Liquid

Additional notes

ab101469 was purified using conventional chromatography techniques.

General info

Function

Actin cross-linking/gelling protein (By similarity). Involved in calcium interactions and contractile properties of the cell that may contribute to replicative senescence.

Sequence similarities

Belongs to the calponin family.

Product protocols

Target data

Actin cross-linking/gelling protein (By similarity). Involved in calcium interactions and contractile properties of the cell that may contribute to replicative senescence.
See full target information TAGLN

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