Recombinant Human Voltage-dependent calcium channel subunit alpha-2/delta-1 (CACNA2D1), partial, Homo sapiens (Human), E.coli, N-terminal 6xHis-SUMO-tagged, 32.3kDa, purity >90% as determined by SDS-PAGE.

Recombinant Human Voltage-dependent calcium channel subunit alpha-2/delta-1 (CACNA2D1), partial

Recombinant Human Voltage-dependent calcium channel subunit alpha-2/delta-1 (CACNA2D1), partial — The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel. Purity >90%.

SKU: BCRECP-000208 Category:
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Product Specifications

Product SkuBCRECP-000208
Product DescriptionRecombinant Human Voltage-dependent calcium channel subunit alpha-2/delta-1 (CACNA2D1) Protein is expressed from E.coli with N-terminal 6xHis-SUMO-tagged. It contains 528-668aa. [Accession | P54289].
Uniprot No.P54289
Gene NamesCACNA2D1
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region528-668aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-SUMO-tagged
Molecular weight32.3kDa
ActivityPlease contact us to obtain bioactivity data.
BufferIf the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Research AreasOthers

Function

The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel. Plays an important role in excitation-contraction coupling.

Biological Context

Subcellular Location: Membrane (Single-pass type I membrane protein); Cell membrane
Tissue Specificity: Isoform 1 is expressed in skeletal muscle. Isoform 2 is expressed in the central nervous system. Isoform 2, isoform 4 and isoform 5 are expressed in neuroblastoma cells. Isoform 3, isoform 4 and isoform 5 are expressed in the aorta
Disease Association: Developmental and epileptic encephalopathy 110 (DEE110) : A form of epileptic encephalopathy, a heterogeneous group of early-onset epilepsies characterized by refractory seizures, neurodevelopmental impairment, and poor prognosis. Development is normal prior to seizure onset, after which cognitive and motor delays become apparent. DEE110 is an autosomal recessive form characterized by profound global developmental delay and hypotonia apparent in infancy followed by onset of seizures in the first months or years of life. [The disease is caused by variants affecting the gene represented in this entry]

Product Specifications

Recombinant Human Voltage-dependent calcium channel subunit alpha-2/delta-1 (CACNA2D1), partial is a recombinant protein from Homo sapiens (Human), expressed in E.coli, covering amino acids 528-668aa, with N-terminal 6xHis-SUMO-tagged tag, molecular weight 32.3kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

Related products

Protein Biology

Function

The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel (PubMed:35293990). Plays an important role in excitation-contraction coupling (By similarity)

Subcellular Location

Membrane (Single-pass type I membrane protein); Cell membrane

Disease Association

Developmental and epileptic encephalopathy 110 (DEE110) : A form of epileptic encephalopathy, a heterogeneous group of early-onset epilepsies characterized by refractory seizures, neurodevelopmental impairment, and poor prognosis. Development is normal prior to seizure onset, after which cognitive and motor delays become apparent. DEE110 is an autosomal recessive form characterized by profound global developmental delay and hypotonia apparent in infancy followed by onset of seizures in the first months or years of life. [The disease is caused by variants affecting the gene represented in this entry]

Tissue Specificity

Isoform 1 is expressed in skeletal muscle. Isoform 2 is expressed in the central nervous system. Isoform 2, isoform 4 and isoform 5 are expressed in neuroblastoma cells. Isoform 3, isoform 4 and isoform 5 are expressed in the aorta

Subunit

Dimer formed of alpha-2-1 and delta-1 chains; disulfide-linked. Voltage-dependent calcium channels are multisubunit complexes, consisting of alpha-1 (CACNA1), alpha-2 (CACNA2D), beta (CACNB) and delta (CACNA2D) subunits in a 1:1:1:1 ratio (By similarity)

Gene: CACNA2D1  |  Organism: Homo sapiens  |  Synonyms: Voltage-gated calcium channel subunit alpha-2/delta-1
Key Publications

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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