Human GABRA5 Recombinant Protein (N-His) (HB780012)

Name: Human GABRA5 Recombinant Protein (N-His)
Brand: abinScience
SKU: HB780012
Price: 211 USD
Availability: InStock

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Overview

Catalog No.	HB780012
Description	Recombinant Human GABRA5 Protein, N-His (HB780012) expressed in E. coli, spanning Gln32-Tyr259. Purity: >90% by SDS-PAGE. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	E. coli
Accession	P31644
Protein length	Gln32-Tyr259
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Homo sapiens (Human)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>90% as determined by SDS-PAGE.
Predicted molecular weight	28.31 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	Gamma-aminobutyric acid receptor subunit alpha-5; GABA(A) receptor subunit alpha-5; GABRA5
Background	Gamma-aminobutyric acid receptor subunit alpha-5 is a ~52 kDa protein. Alpha subunit of the heteropentameric ligand-gated chloride channel gated by gamma-aminobutyric acid (GABA), a major inhibitory neurotransmitter in the brain. GABA-gated chloride channels, also named GABA(A) receptors (GABAAR), consist of five subunits arranged around a central pore and contain GABA active binding site(s) located at the alpha and beta subunit interface(s). When activated by GABA, GABAARs selectively allow the flow of chloride anions across the cell membrane down their electrochemical gradient. GABAARs containing alpha-5/GABRA5 subunits are mainly extrasynaptic and contribute to the tonic GABAergic inhibition in the hippocampus. Extrasynaptic alpha-5-containing GABAARs in CA1 pyramidal neurons play a role in learning and memory processes. 1. Caraiscos, VB. et al. (2004) Proceedings of the National Academy of Sciences of the United States of America 101, 3662-7. PMID: 14993607 2. Butler, KM. et al. (2018) Brain : a journal of neurology 141, 2392-2405. PMID: 29961870 3. Liu, S. et al. (2018) Cell research 28, 958-961. PMID: 30140029 4. Hernandez, CC. et al. (2019) Brain : a journal of neurology 142, 1938-1954. PMID: 31056671
Note	For research use only

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SDS-PAGE for Recombinant Human GABRA5 Protein, N-His

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Datasheet

Human GABRA5 Recombinant Protein (N-His).pdf

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Human GABRA5 Recombinant Protein (N-His) (HB780012)

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