Recombinant Rat Acta1, His-tagged
Cat.No. : | Acta1-3091R |
Product Overview : | Actin, alpha skeletal muscle (Acta1) |
- Specification
- Gene Information
- Related Products
Description : | may act as a structural component of the cytoskeleton; may play a role in muscle function . |
Source : | E. Coli or Yeast |
Species : | Rat |
Tag : | His |
Form : | This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications. |
Protein length : | 377 |
Purity : | >90% |
Notes : | Small volumes of Acta1 recombinant protein 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. |
Storage : | Store at -20 degree C. For extended storage, store at -20 or -80 degree C. |
Storage Buffer : | PBS pH 7.4, 50% glycerol |
Warning : | This product is for research use only. Not for use in diagnostic or therapeutic procedures. |
Gene Name : | Acta1 actin, alpha 1, skeletal muscle [ Rattus norvegicus ] |
Official Symbol : | Acta1 |
Synonyms : | ACTA1; actin, alpha 1, skeletal muscle; actin, alpha skeletal muscle; actin alpha 1; alpha-actin-1; |
Gene ID : | 29437 |
mRNA Refseq : | NM_019212 |
Protein Refseq : | NP_062085 |
Pathway : | Hypothetical Network for Drug Addiction, organism-specific biosystem; Myometrial Relaxation and Contraction Pathways, organism-specific biosystem; Striated Muscle Contraction, organism-specific biosystem; |
Function : | ATP binding; nucleotide binding; |
Products Types
◆ Recombinant Protein | ||
ACTA1-304H | Recombinant Human ACTA1 Protein (3-377 aa), His-tagged | +Inquiry |
ACTA1-281M | Recombinant Mouse ACTA1 Protein, His (Fc)-Avi-tagged | +Inquiry |
ACTA1-133R | Recombinant Rat ACTA1 Protein, His (Fc)-Avi-tagged | +Inquiry |
ACTA1-3090B | Recombinant Bovine ACTA1, His-tagged | +Inquiry |
ACTA1-1238M | Recombinant Mouse ACTA1 Protein | +Inquiry |
◆ Native Protein | ||
ACTA1-853R | Native Rabbit ACTA1 Protein | +Inquiry |
Acta1-158M | Native Mouse skeletal muscle alpha Actin | +Inquiry |
ACTA1-157R | Native Rabbit skeletal muscle alpha Actin | +Inquiry |
◆ Lysates | ||
ACTA1-7HCL | Recombinant Human ACTA1 lysate | +Inquiry |
Related Gene
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
Inquiry
- Q&As
- Reviews
Q&As (20)
Ask a questionThe Tg(ACTA1)(D286G) mice exhibited decreased activity levels, weaker skeletal muscles, and pathological lesions similar to those observed in human patients. However, unlike the patients, the mice had a normal lifespan.
The ACTA1 protein, also known as skeletal muscle α-actin, plays a crucial role in muscle contraction and the maintenance of muscle structure. It is a key component of the sarcomeres, the structural units of muscle fibers.
The presence of ringbinden fibers in the mouse models suggests that patients with ringbinden fibers of unknown genetic origin should be considered for ACTA1 mutation screening, indicating a possible link between these features and ACTA1 mutations.
ACTA1 is inhibited by PAX3-FOXO1 both at the transcriptional level and the protein level. This inhibition occurs through the RhoA-MKL1-SRF signaling pathway.
Researchers employ various techniques to study the ACTA1 protein, such as immunohistochemistry, immunoblotting, and mass spectrometry. These methods help identify the presence, abundance, and localization of ACTA1 in muscle tissues or cells.
Mutations in the ACTA1 gene account for a significant proportion of NM cases. Most of these mutations are missense mutations, which cause autosomal dominant NM by producing an abnormal protein. However, about 10% of ACTA1 gene mutations are associated with autosomal recessive NM, resulting in loss of protein function.
Yes, the ACTA1 protein interacts with other proteins involved in muscle function and structure. For example, it forms complexes with other actin-binding proteins, such as myosin and tropomyosin, to regulate muscle contraction.
Mutations in the skeletal muscle α-actin gene (ACTA1) cause various congenital myopathies, resulting in severe skeletal muscle weakness in most patients.
The majority of ACTA1 gene mutations cause autosomal dominant NM, meaning a single abnormal copy of the gene is sufficient to cause the disorder. In contrast, approximately 10% of ACTA1 gene mutations lead to autosomal recessive NM, requiring two copies of the mutated gene (one from each parent) to manifest the disorder.
The RhoA-MKL1-SRF signaling pathway is involved in mediating the inhibition of ACTA1 by PAX3-FOXO1. It is a signaling cascade that transmits the inhibitory signals from PAX3-FOXO1 to downregulate the expression of ACTA1.
The expression and regulation of the ACTA1 protein in skeletal muscle are tightly controlled by various molecular mechanisms, including transcriptional and post-transcriptional processes. These mechanisms ensure proper levels of ACTA1 for muscle function.
Mass spectrometry analysis revealed that the skeletal muscles of Tg(ACTA1)(D286G) mice contained approximately 25% of the ACTA1(D286G) protein.
CTA1 mutations can disrupt the normal organization of muscle fibers and sarcomeres, leading to structural abnormalities. These abnormalities can include the presence of nemaline bodies, actin accumulations, and widespread sarcomeric disarray.
Mutations in the ACTA1 gene can lead to various congenital myopathies, which are muscle disorders present from birth or early infancy. These mutations can disrupt the normal function and structure of skeletal muscles.
ACTA1 mutations can result in severe skeletal muscle weakness, leading to difficulties in movement and muscle function. In some cases, the severity of the mutations can be life-threatening, causing reduced lifespan and early mortality, as seen in certain dominant ACTA1 mutations.
Yes, there are various types of ACTA1 mutations identified in patients with congenital myopathies. These mutations can have different effects on the structure and function of the ACTA1 protein, leading to a spectrum of clinical presentations and disease severity.
Studies have suggested that altering the ratio of mutant ACTA1 protein to wild-type actin protein in patient muscles may hold promise as a potential therapy for patients with dominant ACTA1 disease
The ACTA1 protein is primarily found in skeletal muscle, which is responsible for voluntary muscle movement in the body.
The inhibition of ACTA1 by PAX3-FOXO1 is believed to play a role in the tumorigenesis and development of alveolar rhabdomyosarcoma (ARMS). It suggests that this regulatory mechanism contributes to the disease progression.
Altering the ratio of mutant ACTA1 protein to wild-type actin in patient muscle may be a potential therapy for patients with dominant ACTA1 disease.
Customer Reviews (5)
Write a reviewI found the protein product to be highly stable, retaining its functionality even after months of storage, which was crucial for my long-term experiments
The protein product's reliable performance and consistent quality reassured me that it would not introduce any confounding factors or jeopardize the integrity of my experiments.
I found the protein product to be compatible with various downstream applications, such as Western blotting and ELISA, broadening its utility in my researc
I appreciated the convenient packaging of the protein product, with individual aliquots that reduced the need for repeated thawing and freezing.
I appreciated the protein product's consistent performance at the specified concentrations, enabling me to achieve accurate dosing in my experiments
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