Human TXNRD3 Knockout Cell Line-HEK293T

Name: Human TXNRD3 Knockout Cell Line-HEK293T
SKU: CSC-RT3255
Availability: InStock

For research use only. Not intended for any clinical use.

Cat. No. : CSC-RT3255

Target Gene : TXNRD3 Host Cell : HEK293T

Size : >1x10⁶ cells/vial Validation : Sequencing

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Cell Line Information

Cell Culture Information

Safety and Packaging

Gene Information

Cat. No.	CSC-RT3255
Introduction	This cell is a stable cell line with a homozygous knockout of human TXNRD3 using CRISPR/Cas9.
Target Gene	TXNRD3
Host Cell	HEK293T
Host Cell Species	Homo sapiens (Human)
Size	1 vial (>10^6 cell/vial)
Validation	Sequencing
Storage	Liquid Nitrogen
Shipping	Dry ice package

Revival

Rapidly thaw cells in a 37°C water bath. Transfer contents into a tube containing pre-warmed media. Centrifuge cells and seed into a 25 cm2 flask containing pre-warmed media.

Mycoplasma	Negative
Format	One frozen vial containing millions of cells
Storage	Liquid nitrogen
Safety Considerations	The following safety precautions should be observed. 1. Use pipette aids to prevent ingestion and keep aerosols down to a minimum. 2. No eating, drinking or smoking while handling the stable line. 3. Wash hands after handling the stable line and before leaving the lab. 4. Decontaminate work surface with disinfectant or 70% ethanol before and after working with stable cells. 5. All waste should be considered hazardous. 6. Dispose of all liquid waste after each experiment and treat with bleach.
Ship	Dry ice

Target Gene

TXNRD3

Background

The protein encoded by this gene belongs to the pyridine nucleotide-disulfide oxidoreductase family, and is a member of the thioredoxin (Trx) system. Three thioredoxin reductase (TrxR) isozymes are found in mammals. TrxRs are selenocysteine-containing flavoenzymes, which reduce thioredoxins, as well as other substrates, and play a key role in redox homoeostasis. This gene encodes the third TrxR, which unlike the other two isozymes, contains an additional N-terminal glutaredoxin (Grx) domain, and shows highest expression in testis. The Grx domain allows this isozyme to participate in both Trx and glutathione systems. It functions as a homodimer containing FAD, and selenocysteine (Sec) at the active site. Sec is encoded by UGA codon that normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, the Sec insertion sequence (SECIS) element, which is necessary for the recognition of UGA as a Sec codon rather than as a stop signal. Alternatively spliced transcript variants have been found for this gene. Experimental evidence suggests the use of a non-AUG (CUG) codon as a translation initiation codon (PMID:20018845). [provided by RefSeq, Aug 2017]

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