Human TACR2 Recombinant Protein (N-His) (HB728012)

Name: Human TACR2 Recombinant Protein (N-His)
Brand: abinScience
SKU: HB728012
Price: 211 USD
Availability: InStock

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Overview

Catalog No.	HB728012
Description	Recombinant Human TACR2 Protein, N-His (HB728012) expressed in E. coli, spanning Val92-Leu290. 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	P21452
Protein length	Val92-Leu290
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	24.86 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 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	NK-2 receptor, NKNAR, Neurokinin A receptor, SKR, Tachykinin receptor 2, TACR2, TAC2R, Substance-K receptor, NK2R, NK-2R
Background	Substance-K receptor (TACR2) is a ~44 kDa protein. This is a receptor for the tachykinin neuropeptide substance K (neurokinin A). Is also able to bind and respond to tachynins substance P and neurokinin B/neuromedin-K. The rank order of affinity of this receptor to tachykinins is: substance K > neuromedin-K > substance P. Substance K binding to its receptor triggers G protein-coupled receptor signaling via activation of G(q) and phosphatidylinositol hydrolysis by phospholipase C. Substance K binding also triggers signaling via activation of adenylate cyclase activity which results in increased intracellular levels of cyclic AMP (cAMP). 1. Cyr, C. et al. (1991) Annals of the New York Academy of Sciences 632, 426-7. PMID: 1659297 2. Kris, RM. et al. (1991) Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research 2, 15-22. PMID: 1848773 3. Edgerton, MD. et al. (1994) FEBS letters 354, 195-9. PMID: 7957923 4. Sun, W. et al. (2022) Cell discovery 8, 72. PMID: 35882833
Note	For research use only.