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GARS cell lysate

Human GARS Baculovirus-Insect Overexpression Lysate

Gene Names
GARS; HMN5; CMT2D; DSMAV; GlyRS; SMAD1
Applications
Western Blot
Synonyms
GARS; Human GARS Baculovirus-Insect Overexpression Lysate; Human GARS Insect Cell Lysate (WB positive control); Human GARS Overexpression Lysate; GARS cell lysate
Ordering
For Research Use Only!
Host
Baculovirus-Insect Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
758aa
Sequence
Met1-Glu739
Applicable Applications for GARS cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
3. Store the lyophilized cell lysate at 4 degree C. After re-dissolution, recommend to aliquot it into smaller quantities and store at -80 degree C.
Sequence Construction
A DNA sequence encoding the human GARS (NP_002038.2) (Met1-Glu739) was expressed with a polyhistidine tag at the N-terminus.
Preparation Method
Cell lysate was prepared by homogenization in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for GARS cell lysate
This Human GARS overexpression lysate was created in Baculovirus-Insect Cells and intented for use as a Western blot (WB) positive control. Purification of GARS protein from the overexpression lysate was verified.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
83,166 Da
NCBI Official Full Name
glycine--tRNA ligase
NCBI Official Synonym Full Names
glycyl-tRNA synthetase
NCBI Official Symbol
GARS
NCBI Official Synonym Symbols
HMN5; CMT2D; DSMAV; GlyRS; SMAD1
NCBI Protein Information
glycine--tRNA ligase; AP-4-A synthetase; Charcot-Marie-Tooth neuropathy 2D; Charcot-Marie-Tooth neuropathy, neuronal type, D; diadenosine tetraphosphate synthetase; glycine tRNA ligase
UniProt Protein Name
Glycine--tRNA ligase
Protein Family
UniProt Gene Name
GARS
UniProt Synonym Gene Names
AP-4-A synthetase; GlyRS
UniProt Entry Name
SYG_HUMAN

NCBI Description

This gene encodes glycyl-tRNA synthetase, one of the aminoacyl-tRNA synthetases that charge tRNAs with their cognate amino acids. The encoded enzyme is an (alpha)2 dimer which belongs to the class II family of tRNA synthetases. It has been shown to be a target of autoantibodies in the human autoimmune diseases, polymyositis or dermatomyositis. [provided by RefSeq, Jul 2008]

Uniprot Description

GARS: Catalyzes the attachment of glycine to tRNA(Gly). Is also able produce diadenosine tetraphosphate (Ap4A), a universal pleiotropic signaling molecule needed for cell regulation pathways, by direct condensation of 2 ATPs. Defects in GARS are the cause of Charcot-Marie-Tooth disease type 2D (CMT2D). CMT2D is a form of Charcot- Marie-Tooth disease, the most common inherited disorder of the peripheral nervous system. Charcot-Marie-Tooth disease is classified in two main groups on the basis of electrophysiologic properties and histopathology: primary peripheral demyelinating neuropathy or CMT1, and primary peripheral axonal neuropathy or CMT2. Neuropathies of the CMT2 group are characterized by signs of axonal regeneration in the absence of obvious myelin alterations, normal or slightly reduced nerve conduction velocities, and progressive distal muscle weakness and atrophy. CMT2D is characterized by a more severe phenotype in the upper extremities (severe weakness and atrophy, absence of tendon reflexes) than in the lower limbs. CMT2D inheritance is autosomal dominant. Defects in GARS are a cause of distal hereditary motor neuronopathy type 5A (HMN5A); also known as distal hereditary motor neuropathy type V (DSMAV). A disorder characterized by distal muscular atrophy mainly affecting the upper extremities, in contrast to other distal motor neuronopathies. These constitute a heterogeneous group of neuromuscular diseases caused by selective degeneration of motor neurons in the anterior horn of the spinal cord, without sensory deficit in the posterior horn. The overall clinical picture consists of a classical distal muscular atrophy syndrome in the legs without clinical sensory loss. The disease starts with weakness and wasting of distal muscles of the anterior tibial and peroneal compartments of the legs. Later on, weakness and atrophy may expand to the proximal muscles of the lower limbs and/or to the distal upper limbs. Belongs to the class-II aminoacyl-tRNA synthetase family.

Protein type: Translation; Mitochondrial; Ligase; EC 6.1.1.14

Chromosomal Location of Human Ortholog: 7p15

Cellular Component: nucleoplasm; mitochondrial matrix; cytoplasm; cytosol; secretory granule

Molecular Function: protein dimerization activity; glycine-tRNA ligase activity; ATP binding

Biological Process: tRNA aminoacylation for protein translation; glycyl-tRNA aminoacylation; gene expression; diadenosine tetraphosphate biosynthetic process

Disease: Neuronopathy, Distal Hereditary Motor, Type Va; Charcot-marie-tooth Disease, Axonal, Type 2d

Research Articles on GARS

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Product Notes

The GARS gars (Catalog #AAA8115714) is a Cell Lysate produced from Baculovirus-Insect Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 758aa. AAA Biotech's GARS can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the GARS gars for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Glu73 9. It is sometimes possible for the material contained within the vial of "GARS, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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