Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # OTI8D11

Format

Azide and BSA Free

Concentration

LYOPH mg/ml

View all Orai2 Antibodies »

Product Specifications

Immunogen

Full length human recombinant protein of human ORAI2 (NP_116220) produced in HEK293T cell.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Theoretical MW

28.4 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.

Scientific Data Images for Orai2 Antibody (OTI8D11) - Azide and BSA Free

Western Blot: Orai2 Antibody (OTI8D11)Azide and BSA Free [NBP2-73148]

Western Blot: Orai2 Antibody (OTI8D11)Azide and BSA Free [NBP2-73148]

Western Blot: Orai2 Antibody (OTI8D11) - Azide and BSA Free [NBP2-73148] - Analysis of HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY ORAI2.

Applications for Orai2 Antibody (OTI8D11) - Azide and BSA Free

Application
Recommended Usage

Western Blot

1:500

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Reconstitution

we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process.

Formulation

Lyophilized from PBS (pH 7.3) with 8% Trehalose

Format

Azide and BSA Free

Preservative

No Preservative

Concentration

LYOPH mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. 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 Orai2 Antibody (OTI8D11) - Azide and BSA Free

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for Orai2 Antibody (OTI8D11) - Azide and BSA Free

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

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