QTRT1 Antibody, Biotin conjugated

Datasheet

Code	CSB-PA887150LD01HU
Size	US$166
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Product Details
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Target Background

Product Details

Full Product Name

Rabbit anti-Homo sapiens (Human) QTRT1 Polyclonal antibody

Uniprot No.

Q9BXR0

Target Names

QTRT1

Alternative Names

FP3235 antibody; Guanine insertion enzyme antibody; qtrt1 antibody; Queuine tRNA ribosyltransferase 1 antibody; Queuine tRNA ribosyltransferase antibody; Queuine tRNA-ribosyltransferase antibody; TGT antibody; TGT, 43 KD subunit antibody; TGT, catalytic subunit antibody; TGT_HUMAN antibody; TGUT antibody; tRNA guanine transglycosylase antibody; tRNA-guanine transglycosylase antibody

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Recombinant Human Queuine tRNA-ribosyltransferase catalytic subunit 1 protein (211-403AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

Biotin

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

Form

Liquid

Tested Applications

ELISA

Protocols

ELISA Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function

Catalytic subunit of the queuine tRNA-ribosyltransferase (TGT) that catalyzes the base-exchange of a guanine (G) residue with queuine (Q) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr), resulting in the hypermodified nucleoside queuosine (7-(((4,5-cis-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-7-deazaguanosine). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming queuine, allowing a nucleophilic attack on the C1' of the ribose to form the product.

Gene References into Functions

Homology models of C elegans Tgt and human Tgt suggest that the replacement of Cys158 and Val233 in bacterial Tgt (Zymomonas mobilis) by valine and accordingly glycine in eucaryotic Tgt largely accounts for the different substrate specificities. PMID: 23704982
the inhibition of the human TGT by biopterin, consistent with earlier reports on other eukaryal TGTs, and supportive of the concept that pteridines may regulate eukaryal TGT activity in vivo. PMID: 21640076
phylogenetic and kinetic analyses support the conclusion that all tRNA-guanine transglycosylases have divergently evolved to specifically recognize their cognate heterocyclic substrates. PMID: 21131277

Subcellular Location

Cytoplasm. Mitochondrion outer membrane; Peripheral membrane protein; Cytoplasmic side.

Protein Families

Queuine tRNA-ribosyltransferase family

Database Links

HGNC: 23797

OMIM: 609615

KEGG: hsa:81890

STRING: 9606.ENSP00000250237

UniGene: Hs.631638

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

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Address

7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA

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