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GAD67 Cell Lysate | GAD1 cell lysate

Human GAD67 Baculovirus-Insect cells Overexpression Lysate

Gene Names
GAD1; GAD; SCP; CPSQ1
Applications
Western Blot
Synonyms
GAD67; Human GAD67 Baculovirus-Insect cells Overexpression Lysate; Human GAD67/GAD1 Insect Cell Lysate (WB positive control); glutamate decarboxylase 1 (brain; 67kDa); Human CPSQ1 Overexpression Lysate; Human GAD Overexpression Lysate; Human SCP Overexpression Lysate; GAD1 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
605aa
Sequence
Met1-Leu594
Applicable Applications for GAD1 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.
Sequence Construction
A DNA sequence encoding the human GAD1 (Q99259-1) (Met 1-Leu 594) was fused with a polyhistidine tag at the C-terminus.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells 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 GAD1 cell lysate
Glutamate decarboxylase 1, also known as 67 kDa glutamic acid decarboxylase, Glutamate decarboxylase 67 kDa isoform and GAD1, is a member of thegroup II decarboxylase family. GAD1 is expressed in benign and malignant prostatic tissue and may serve as a highly prostate-specific tissue biomarker. GAD1 isoform3 is expressed in pancreatic islets, testis, adrenal cortex, and perhaps other endocrine tissues, but not in brain. Tissue-specific markers are useful for identification of tumour type in advanced cancers of unknown origin. In plants, as in most eukaryotes, glutamate decarboxylase catalyses the synthesis of GABA. Root-specific calcium/calmodulin-regulated GAD1 plays a major role in GABA synthesis in plants under normal growth conditions and in response to stress. Defects in GAD1 are the cause of cerebral palsy spastic quadriplegic type 1 (CPSQ1)which is a non-progressive disorder of movement and/or posture resulting from defects in the developing central nervous system. Affected individuals manifest symmetrical, non-progressive spasticity and no adverse perinatal history or obvious underlying alternative identification.

This Human GAD67 overexpression lysate was created in Baculovirus-Insect cells and intented for use as a Western blot (WB) positive control. Purification of GAD67 protein from the overexpression lysate was verified.
Product Categories/Family for GAD1 cell lysate
References
Bouche, N. et al., 2004, Plant Mol Biol. 55 (3):315-25. Huang, H.S. et al., 2007, PLoS One. 2 (8):e809. Fenalti G., et al., 2007, Nat. Struct. Mol. Biol. 14:280-286. Jaraj, S.J. et al., 2011, Scand J Urol Nephrol. 45 (1):39-45.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
66,897 Da
NCBI Official Full Name
glutamate decarboxylase 1 isoform GAD67
NCBI Official Synonym Full Names
glutamate decarboxylase 1 (brain, 67kDa)
NCBI Official Symbol
GAD1
NCBI Official Synonym Symbols
GAD; SCP; CPSQ1
NCBI Protein Information
glutamate decarboxylase 1; GAD-67; 67 kDa glutamic acid decarboxylase; glutamate decarboxylase 67 kDa isoform
UniProt Protein Name
Glutamate decarboxylase 1
Protein Family
UniProt Gene Name
GAD1
UniProt Synonym Gene Names
GAD; GAD67; GAD-67
UniProt Entry Name
DCE1_HUMAN

NCBI Description

This gene encodes one of several forms of glutamic acid decarboxylase, identified as a major autoantigen in insulin-dependent diabetes. The enzyme encoded is responsible for catalyzing the production of gamma-aminobutyric acid from L-glutamic acid. A pathogenic role for this enzyme has been identified in the human pancreas since it has been identified as an autoantigen and an autoreactive T cell target in insulin-dependent diabetes. This gene may also play a role in the stiff man syndrome. Deficiency in this enzyme has been shown to lead to pyridoxine dependency with seizures. Alternative splicing of this gene results in two products, the predominant 67-kD form and a less-frequent 25-kD form. [provided by RefSeq, Jul 2008]

Uniprot Description

GAD67: Catalyzes the production of GABA. Homodimer. Isoform 3 is expressed in pancreatic islets, testis, adrenal cortex, and perhaps other endocrine tissues, but not in brain. Belongs to the group II decarboxylase family. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Amino Acid Metabolism - alanine, aspartate and glutamate; Other Amino Acids Metabolism - taurine and hypotaurine; Other Amino Acids Metabolism - beta-alanine; Carbohydrate Metabolism - butanoate; Lyase; EC 4.1.1.15; Mitochondrial

Chromosomal Location of Human Ortholog: 2q31

Cellular Component: plasma membrane; intracellular; vesicle membrane

Molecular Function: protein binding; glutamate binding; glutamate decarboxylase activity; protein heterodimerization activity; protein N-terminus binding; pyridoxal phosphate binding

Biological Process: response to drug; glutamate catabolic process; synaptic transmission; glutamate decarboxylation to succinate; neurotransmitter secretion; gamma-aminobutyric acid biosynthetic process; protein-pyridoxal-5-phosphate linkage; neurotransmitter biosynthetic process

Disease: Cerebral Palsy, Spastic Quadriplegic, 1

Research Articles on GAD1

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Product Notes

The GAD1 gad1 (Catalog #AAA8114974) 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 605aa. AAA Biotech's GAD67 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 GAD1 gad1 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-Leu59 4. It is sometimes possible for the material contained within the vial of "GAD67, 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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