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Recombinant Mouse Voltage-dependent calcium channel subunit alpha-2/delta-2 (Cacna2d2), partial

Recombinant Mouse Voltage-dependent calcium channel subunit alpha-2/delta-2 (Cacna2d2), partial

Code	CSB-YP757653MO
MSDS	MSDS
Size	Pls inquire
Source	Yeast
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Code	CSB-EP757653MO
MSDS	MSDS
Size	Pls inquire
Source	E.coli
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Code	CSB-EP757653MO-B
MSDS	MSDS
Size	Pls inquire
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-BP757653MO
MSDS	MSDS
Size	Pls inquire
Source	Baculovirus
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Code	CSB-MP757653MO
MSDS	MSDS
Size	Pls inquire
Source	Mammalian cell
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Product Details
Customer Reviews and Q&A
Target Background

Product Details

Purity

>85% (SDS-PAGE)

Target Names

Cacna2d2

Uniprot No.

Q6PHS9

Alternative Names

Cacna2d2; Kiaa0558Voltage-dependent calcium channel subunit alpha-2/delta-2; Protein ducky; Voltage-gated calcium channel subunit alpha-2/delta-2) [Cleaved into: Voltage-dependent calcium channel subunit alpha-2-2; Voltage-dependent calcium channel subunit delta-2]

Species

Mus musculus (Mouse)

Protein Length

Partial

Tag Info

Tag type will be determined during the manufacturing process.

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
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

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.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°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.

Customer Reviews and Q&A

■ Customer Reviews

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Target Background

Function

The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel. Acts as a regulatory subunit for P/Q-type calcium channel (CACNA1A), N-type (CACNA1B), L-type (CACNA1C OR CACNA1D) and possibly T-type (CACNA1G).

Gene References into Functions

Cacna2d2 is a developmental switch that limits axon growth and regeneration. Cacna2d2 gene deletion or silencing promoted axon growth in vitro. PMID: 27720483
Inner hair cells possess calcium channels that are essential for transmitting sound information into synaptic transmitter release. Voltage-gated calcium channels can coassemble with auxiliary subunit alpha2delta isoforms 1-4. We found that hair cells of the mouse express the auxiliary subunit alpha2delta2, which is needed for normal hearing thresholds. Using a mouse model with a mutant, nonfunctional alpha2delta2 prote... PMID: 27798183
all of the alpha(2)delta subunits studied, alpha(2)delta-1, alpha(2)delta-2, and alpha(2)delta-3, show all of the properties expected of glycosylphosphatidylinositol-anchored proteins, both when heterologously expressed and in native tissues. PMID: 20080692
We show that both mRNA and protein corresponding to this predicted transcript are expressed in du/du cerebellum and present in Purkinje cells PMID: 11756448
Cacna2d2 has a role in epilepsy and ataxia PMID: 14660671
In mice, targeted disruption of Cacna2d2 led to growth retardation, reduced life span, ataxia, enhanced susceptibility to seizures, and cardiac abnormalities. Cacna2d2 may be involved in hereditary cerebellar ataxias and epileptic disorders in humans. PMID: 15331424
Both alpha2delta-2 and CaV2.1 are normally associated with cholesterol-rich microdomains, and this influences their functionality. PMID: 16928863

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Involvement in disease

Defects in Cacna2d2 are the cause of ducky phenotype (du). Du mice have spike-wave seizures characteristic of absence epilepsy and ataxia, with accompanying decreased calcium channel current in cerebellar Purkinje cells.

Subcellular Location

Membrane; Single-pass type I membrane protein.

Protein Families

Calcium channel subunit alpha-2/delta family

Tissue Specificity

Predominantly expressed in brain in a restricted pattern. Also expressed at lower level in kidney and testis Not expressed in lung at any moment of development. In brain, it localizes to sections of P21 brain. Expressed at high level in the cerebellum, wi

Database Links

KEGG: mmu:56808

STRING: 10090.ENSMUSP00000082173

UniGene: Mm.273084

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