CACNB2 Protein (AA 1-660) (Strep Tag)

Catalog No. ABIN3090129

Product Details

Target: CACNB2 (Calcium Channel, Voltage-Dependent, beta 2 Subunit (CACNB2))

Protein Type: Recombinant

Protein Characteristics: AA 1-660

Origin: Human

Source: Tobacco (Nicotiana tabacum)

Purification tag / Conjugate: This CACNB2 protein is labelled with Strep Tag.

Application: Western Blotting (WB), ELISA, SDS-PAGE (SDS)

Sequence: MVQRDMSKSP PTAAAAVAQE IQMELLENVA PAGALGAAAQ SYGKGARRKN RFKGSDGSTS SDTTSNSFVR QGSADSYTSR PSDSDVSLEE DREAVRREAE RQAQAQLEKA KTKPVAFAVR TNVSYSAAHE DDVPVPGMAI SFEAKDFLHV KEKFNNDWWI GRLVKEGCEI GFIPSPVKLE NMRLQHEQRA KQGKFYSSKS GGNSSSSLGD IVPSSRKSTP PSSAIDIDAT GLDAEENDIP ANHRSPKPSA NSVTSPHSKE KRMPFFKKTE HTPPYDVVPS MRPVVLVGPS LKGYEVTDMM QKALFDFLKH RFEGRISITR VTADISLAKR SVLNNPSKHA IIERSNTRSS LAEVQSEIER IFELARTLQL VVLDADTINH PAQLSKTSLA PIIVYVKISS PKVLQRLIKS RGKSQAKHLN VQMVAADKLA QCPPELFDVI LDENQLEDAC EHLADYLEAY WKATHPPSSS LPNPLLSRTL ATSSLPLSPT LASNSQGSQG DQRTDRSAPI RSASQAEEEP SVEPVKKSQH RSSSSAPHHN HRSGTSRGLS RQETFDSETQ ESRDSAYVEP KEDYSHDHVD HYASHRDHNH RDETHGSSDH RHRESRHRSR DVDREQDHNE CNKQRSRHKS KDRYCEKDGE VISKKRNEAG EWNRDVYIRQ
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us.

Characteristics: Key Benefits:

• Made in Germany - from design to production - by highly experienced protein experts.
• Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
• These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a made-to-order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

Expression System:

• ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
• During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Concentration:

• The concentration of our recombinant proteins is measured using the absorbance at 280nm.
• The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.
• We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.

Purification: Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):

1. In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. Eluate fractions are analyzed by SDS-PAGE.
2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.

Purity: >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Endotoxin Level: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

Grade: Crystallography grade

Application Details

Application Notes: In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Comment:

ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: Unlimited (if stored properly)

Target Details

Target: CACNB2 (Calcium Channel, Voltage-Dependent, beta 2 Subunit (CACNB2))

Alternative Name: CACNB2 (CACNB2 Products)

Synonyms: CACNLB2 Protein, CAVB2 Protein, MYSB Protein, AW060387 Protein, CAB2 Protein, Cavbeta2 Protein, Cchb2 Protein, Cacnlb2 Protein, Cacnb2 Protein, CACNB2 Protein, CACNB2.2 Protein, cacnb2a Protein, im:7141271 Protein, si:dkey-32m20.2 Protein, calcium voltage-gated channel auxiliary subunit beta 2 Protein, calcium channel, voltage-dependent, beta 2 subunit Protein, calcium channel, voltage-dependent, beta 2b Protein, CACNB2 Protein, Cacnb2 Protein, cacnb2b Protein

Background: Voltage-dependent L-type calcium channel subunit beta-2 (CAB2) (Calcium channel voltage-dependent subunit beta 2) (Lambert-Eaton myasthenic syndrome antigen B) (MYSB),FUNCTION: Beta subunit of voltage-dependent calcium channels which contributes to the function of the calcium channel by increasing peak calcium current (By similarity). Plays a role in shifting voltage dependencies of activation and inactivation of the channel (By similarity). May modulate G protein inhibition (By similarity). May contribute to beta-adrenergic augmentation of Ca(2+) influx in cardiomyocytes, thereby regulating increases in heart rate and contractile force (PubMed:36424916). Involved in membrane targeting of the alpha-1 subunit CACNA1C (PubMed:17525370). {ECO:0000250|UniProtKB:Q8CC27, ECO:0000250|UniProtKB:Q8VGC3, ECO:0000269|PubMed:17525370, ECO:0000269|PubMed:36424916}.

Molecular Weight: 73.6 kDa

UniProt: Q08289

Pathways: Skeletal Muscle Fiber Development