Recombinant Human Orai2 GST (N-Term) Protein

Name: Recombinant Human Orai2 GST (N-Term) Protein
Brand: Novus Biologicals
SKU: H00080228-P01

Novus Biologicals, part of Bio-Techne | Catalog # H00080228-P01

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Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Source

Wheat germ

Tag

GST (N-Term)

Conjugate

Unconjugated

Applications

ELISA, Affinity Purification, Microarray, Western Blot

View all Orai2 Proteins and Enzymes »

Product Specifications

Description

A recombinant protein with GST tag at N-terminal corresponding to the amino acids 1-254 of Human ORAI2

Source: Wheat Germ (in vitro)

Amino Acid Sequence: MSAELNVPIDPSAPACPEPGHKGMDYRDWVRRSYLELVTSNHHSVQALSWRKLYLSRAKLKASSRTSALLSGFAMVAMVEVQLETQYQYPRPLLIAFSACTTVLVAVHLFALLISTCILPNVEAVSNIHNLNSISESPHERMHPYIELAWGFSTVLGILLFLAEVVLLCWIKFLPVDARRQPGPPPGPGSHTGWQAALVSTIIMVPVGLIFVVFTIHFYRSLVRHKTERHNREIEELHKLKVQLDGHERSLQVL

Purity

>80% by SDS-PAGE and Coomassie blue staining

Predicted Molecular Mass

55 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Activity

This protein was produced in an in vitro wheat germ expression system that should preserve correct conformational folding that is necessary for biological function. While it is possible that this protein could display some level of activity, the functionality of this protein has not been explicitly measured or validated.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human Orai2 GST (N-Term) Protein

12.5% SDS-PAGE Stained with Coomassie Blue.

Formulation, Preparation and Storage

H00080228-P01

Preparation Method	in vitro wheat germ expression system
Formulation	50 mM Tris-HCl, 10 mM reduced Glutathione, pH 8.0 in the elution buffer.
Preservative	No Preservative
Concentration	Please see the vial label for concentration. If unlisted please contact technical services.
Shipping	The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage	Store at -80C. Avoid freeze-thaw cycles.

Background: Orai2

STIM-Orai channels have recently been identified as the underlying molecular mechanism of store-operated calcium entry(SOCE). SOCE allows rapid Ca2+ efflux from the endoplasmic reticulum (ER), following the emptying of intracellularCa2+ stores. STIM (sensors stromal interaction molecule) proteins, STIM1 and STIM2, serve as ER Ca2+ sensors. Theycontain N'-terminal Ca2+-sensing EF-hand domains and are localized to the tubular ER. Following Ca2+ store depletion,STIMs rapidly cluster and relocalize to the plasma membrane-adjacent ER regions, where they oligomerize and form'puncta'. Orai proteins, Orai1, Orai2 and Orai3, are STIM binding partners that form the pore of the channel. Oraiproteins are uniformly distributed in the plasma membrane and exist as dimers in the resting state. STIM activationinduces tetramerization of Orai proteins and subsequent STIM-Orai colocalization, which forms the activestore-operated calcium channel

Long Name

Protein orai-2

Alternate Names

C7orf19, CBCIP2, PP1729, TMEM142B

Gene Symbol

ORAI2

Additional Orai2 Products

Product Documents for Recombinant Human Orai2 GST (N-Term) Protein

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COA

SDS

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Product Specific Notices for Recombinant Human Orai2 GST (N-Term) Protein

This product is produced by and distributed for Abnova, a company based in Taiwan.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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