Recombinant Mouse Actin, cytoplasmic 2(Actg1)

Code CSB-YP001222MO
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Source Yeast
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Code CSB-EP001222MO
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Source E.coli
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Code CSB-EP001222MO-B
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP001222MO
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Source Baculovirus
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Code CSB-MP001222MO
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Source Mammalian cell
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Product Details

Purity >85% (SDS-PAGE)
Target Names Actg1
Uniprot No. P63260
Alternative Names Actg1; ActgActin; cytoplasmic 2; Gamma-actin) [Cleaved into: Actin; cytoplasmic 2; N-terminally processed]
Species Mus musculus (Mouse)
Expression Region 1-375
Protein Length Full length protein
Tag Info The following tags are available.
N-terminal His-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form Lyophilized powder
Buffer before Lyophilization Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet Please contact us to get it.

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Target Background

(From Uniprot)
Actins are highly conserved proteins that are involved in various types of cell motility and are ubiquitously expressed in all eukaryotic cells.
Gene References into Functions
  1. Data, including data from studies using knockout mice, suggest that Actb and Actg1 are enriched in isolated membrane preparations from skeletal muscle which represent interface between mitochondria and sarco-endoplasmic reticulum; these structures appear to be important in signaling, mitochondrial dynamics, and muscle relaxation. (Actb = beta actin cytoplasmic 1; Actg1 = actin gamma cytoplasmic 1) PMID: 29265728
  2. Two actin isoforms, beta- and gamma-actin, are crucial for slow, rapid, bulk, and overshoot endocytosis at large calyx-type synapses, and for slow endocytosis and bulk endocytosis at small hippocampal synapses. PMID: 27840001
  3. Splicing to include exon 3a is concomitant with previously described down-regulation of Actg1 in differentiating C2C12 cells PMID: 24098136
  4. Beta- and gamma-cytoplasmic actins are required for meiosis in mouse oocytes. PMID: 21778137
  5. These data support an essential role for beta-actin in regulating cell migration and gene expression through control of the cellular G-actin pool PMID: 21900491
  6. Results demonstrate overlapping developmental roles but unique post-developmental functions for beta-actin and gamma-actin in maintaining hair cell stereocilia. PMID: 20976199
  7. Since the total amount of actin protein was maintained in Actg1(-/-) cells, our data suggests a distinct requirement for gamma(cyto)-actin in cell growth and survival. PMID: 20662086
  8. arginylated gamma-actin, unlike beta-, was highly unstable and selectively ubiquitinated and degraded in vivo; instability was regulated by differences in nucleotide coding sequence between the actin isoforms, which conferred different translation rates PMID: 20847274
  9. Eplin-alpha transcription is regulated by actin-MAL-SRF signalling. PMID: 20236507
  10. Organisation of non-muscle gamma-actin and co-localisation with sarcomeric alpha-actinin, a marker of sarcomere assembly and a major component of Z lines, was noted. Gamma-Actin was also found in young myotubes with developing sarcomeric myofibrils. PMID: 15194427
  11. Our data demonstrate an important role for minimally abundant but strategically localized gamma(cyto)-actin in adult skeletal muscle and describe a new mouse model to study the in vivo relevance of subcellular actin isoform sorting. PMID: 16950128
  12. G-actin regulates rapid induction of actin nucleation by mDia1 to restore cellular actin polymers. PMID: 18827014
  13. Study uncovers a strong reciprocal interdependence between Nck and PI(4,5)P(2) in promoting localized N-WASp-mediated actin polymerization in cells. PMID: 19917259

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Subcellular Location Cytoplasm, cytoskeleton
Protein Families Actin family
Database Links

KEGG: mmu:11465

STRING: 10090.ENSMUSP00000071486

UniGene: Mm.196173


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