Actinin Alpha 1, Recombinant Protein

Alpha-actinin cytoskeletal isoform; F-actin cross-linking protein; Non-muscle alpha-actinin-1

For Research Use Only. Not for use in diagnostic procedures.

E Coli

> 95%

Supplied as lyophilized form in 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5% trehalose, and preservative.

Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

Manufactured in an ISO 9001:2008 and ISO 13485:2003 Certified Laboratory.

Manufactured in a lab with traceable raw materials. Bulk orders can typically be prepared to the customer’s specifications, please inquire.

Small volumes of ACTN1 recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

SDS-PAGE, Western (WB), ELISA (EIA), Immunoprecipitation (IP).

107,141 Da

actinin alpha 1

alpha-actinin-1

Alpha-actinin-1

ACTN1_HUMAN

Alpha actinins belong to the spectrin gene superfamily which represents a diverse group of cytoskeletal proteins, including the alpha and beta spectrins and dystrophins. Alpha actinin is an actin-binding protein with multiple roles in different cell types. In nonmuscle cells, the cytoskeletal isoform is found along microfilament bundles and adherens-type junctions, where it is involved in binding actin to the membrane. In contrast, skeletal, cardiac, and smooth muscle isoforms are localized to the Z-disc and analogous dense bodies, where they help anchor the myofibrillar actin filaments. This gene encodes a nonmuscle, cytoskeletal, alpha actinin isoform and maps to the same site as the structurally similar erythroid beta spectrin gene. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACTN1: a cytoskeletal protein of the spectrin superfamily. An actin-binding protein with multiple roles in different cell types. A nonmuscle isoform structurally similar to the erythroid beta spectrin gene.

Protein type: Motility/polarity/chemotaxis; Cytoskeletal

Chromosomal Location of Human Ortholog: 14q24|14q22-q24

Cellular Component: actin filament; brush border; cell projection; cytoplasm; cytosol; extracellular region; extracellular space; fascia adherens; focal adhesion; intercellular junction; intracellular; plasma membrane; pseudopodium; ruffle; stress fiber; Z disc

Molecular Function: actin filament binding; calcium ion binding; double-stranded RNA binding; integrin binding; ligand-dependent nuclear receptor transcription coactivator activity; protein binding; protein homodimerization activity; vinculin binding

Biological Process: actin crosslink formation; actin filament bundle formation; actin filament network formation; actin filament organization; blood coagulation; extracellular matrix organization and biogenesis; focal adhesion formation; negative regulation of cell motility; platelet activation; platelet degranulation; platelet formation; regulation of apoptosis

Disease: Bleeding Disorder, Platelet-type, 15

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