Anti-YARS1 Polyclonal Antibody (HX079014)

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50ug
100ug

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Datasheet

Overview

Catalog No.

HX079014

Description

Anti-YARS1 Polyclonal Antibody (HX079014) is a rabbit polyclonal antibody detecting YARS1 in ELISA, IHC, WB. Suitable for Bovine, Chicken, Human, Mouse, and Pongo abelii.

Highlights

●Affinity Purified — Minimal background and high purity for reliable results.
●Multi-Application — Validated across multiple applications.
●Multi-Species — Cross-reactive for translational research.

Species reactivity

Bos taurus, Chicken, Human, Mouse, Pongo abelii, Rat

Applications

ELISA, IHC, WB

Host species

Rabbit

Isotype

IgG

Clonality

Polyclonal

Immunogen

E. coli - derived recombinant Human YARS1 (Gly2-Ser528).

Target

YARS, YARS1, TyrRS, Tyrosyl-tRNA synthetase, Tyrosine--tRNA ligase, cytoplasmic

Purification

Purified by antigen affinity column.

Accession

P54577

Form

Liquid

Storage buffer

0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Product Usage Information

Application	Dilution
ELISA	1:5000-1:20000
IHC	1:50-1:500
WB	1:500-1:2000

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.

Background

Tyrosine--tRNA ligase, cytoplasmic (YARS1) is a ~59 kDa protein. Tyrosine--tRNA ligase that catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr) (Probable). Also acts as a positive regulator of poly-ADP-ribosylation in the nucleus, independently of its tyrosine--tRNA ligase activity. Activity is switched upon resveratrol-binding: resveratrol strongly inhibits the tyrosine--tRNA ligase activity and promotes relocalization to the nucleus, where YARS1 specifically stimulates the poly-ADP-ribosyltransferase activity of PARP1.

1. Sajish, M. et al. (2015) Nature 519, 370-3. PMID: 25533949

Note

For research use only.

Images

Western blot

Western blot analysis was performed using anti-YARS1 polyclonal antibody at 1ug/mL on recombinant YARS1 (Catalog No. HX079012).

References

Datasheet

Anti-YARS1 Polyclonal Antibody.pdf

Formula

Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)

Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.

Mass

Concentration

Volume

Molecular Weight *

g/mol

Formula

C₁ × V₁ = C₂ × V₂

Enter any 3 of the 4 values to solve for the unknown.

Stock Solution

C₁ (Stock Conc.)

V₁ (Stock Vol.)

Working Solution

C₂ (Working Conc.)

V₂ (Working Vol.)

Recombinant Proteins

Antibodies

Assay Kits

Anti-YARS1 Polyclonal Antibody (HX079014)

Overview

Images

References

Datasheet

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