CALHM1 Protein (AA 1-346) (Strep Tag)

Produktnummer ABIN3090243

Produktdetails

Target: CALHM1 (Calcium Homeostasis Modulator 1 (CALHM1))

Protein-Typ: Recombinant

Proteineigenschaft: AA 1-346

Spezies: Human

Quelle: Tobacco (Nicotiana tabacum)

Aufreinigungstag / Konjugat: Dieses CALHM1 Protein ist gelabelt mit Strep Tag.

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

Sequenz: MMDKFRMIFQ FLQSNQESFM NGICGIMALA SAQMYSAFDF NCPCLPGYNA AYSAGILLAP PLVLFLLGLV MNNNVSMLAE EWKRPLGRRA KDPAVLRYMF CSMAQRALIA PVVWVAVTLL DGKCFLCAFC TAVPVSALGN GSLAPGLPAP ELARLLARVP CPEIYDGDWL LAREVAVRYL RCISQALGWS FVLLTTLLAF VVRSVRPCFT QAAFLKSKYW SHYIDIERKL FDETCTEHAK AFAKVCIQQF FEAMNHDLEL GHTHGTLATA PASAAAPTTP DGAEEEREKL RGITDQGTMN RLLTSWHKCK PPLRLGQEEP PLMGNGWAGG GPRPPRKEVA TYFSKV
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.

Produktmerkmale: 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.

Aufreinigung: 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.

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

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

Güteklasse: Crystallography grade

Anwendungsinformationen

Applikationshinweise: 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.

Kommentare:

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!

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

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

Handhabung: Avoid repeated freeze-thaw cycles.

Lagerung: -80 °C

Informationen zur Lagerung: Store at -80°C.

Haltbarkeit: Unlimited (if stored properly)

Antigendetails

Target: CALHM1 (Calcium Homeostasis Modulator 1 (CALHM1))

Andere Bezeichnung: CALHM1 (CALHM1 Produkte)

Synonyme: FAM26C Protein, Fam26c Protein, RGD1564891 Protein, EG546729 Protein, calcium homeostasis modulator 1 Protein, novel protein similar to vertebrate calcium homeostasis modulator protein family Protein, CALHM1 Protein, LOC557535 Protein, Calhm1 Protein

Hintergrund: Calcium homeostasis modulator protein 1 (Protein FAM26C),FUNCTION: Pore-forming subunit of a voltage-gated ion channel required for sensory perception of sweet, bitter and umami tastes (By similarity). Specifically present in type II taste bud cells, where it plays a central role in sweet, bitter and umami taste perception by inducing ATP release from the cell, ATP acting as a neurotransmitter to activate afferent neural gustatory pathways (By similarity). Together with CALHM3, forms a fast-activating voltage-gated ATP-release channel in type II taste bud cells (TBCs) (By similarity). Acts both as a voltage-gated and calcium-activated ion channel: mediates neuronal excitability in response to changes in extracellular Ca(2+) concentration (PubMed:22711817, PubMed:23300080). Has poor ion selectivity and forms a wide pore (around 14 Angstroms) that mediates permeation of Ca(2+), Na(+) and K(+), as well as permeation of monovalent anions (PubMed:22711817). Acts as an activator of the ERK1 and ERK2 cascade (PubMed:23345406). Triggers endoplasmic reticulum stress by reducing the calcium content of the endoplasmic reticulum (PubMed:21574960). May indirectly control amyloid precursor protein (APP) proteolysis and aggregated amyloid-beta (Abeta) peptides levels in a Ca(2+) dependent manner (PubMed:18585350). {ECO:0000250|UniProtKB:D3Z291, ECO:0000269|PubMed:18585350, ECO:0000269|PubMed:21574960, ECO:0000269|PubMed:22711817, ECO:0000269|PubMed:23300080, ECO:0000269|PubMed:23345406}.

Molekulargewicht: 38.3 kDa

UniProt: Q8IU99