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SDS-Page

Choline Acetyltransferase Recombinant Protein | ChAT recombinant protein

Recombinant Choline Acetyltransferase (ChAT)

Gene Names
CHAT; CMS6; CMS1A; CMS1A2; CHOACTASE
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
>90%
Synonyms
Choline Acetyltransferase; Recombinant Choline Acetyltransferase (ChAT); ChAT recombinant protein
Ordering
For Research Use Only!
Host
Host: E Coli
Source: Prokaryotic expression
Purity/Purification
>90%
Form/Format
Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
Concentration
8.4 (varies by lot)
Sequence
The sequence of the target protein is listed below.
MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- DNYG KTFIKKQKCS PDAFIQVALQ LAFYRLHRRL VPTYESASIR RFQEGRVDNI RSATPEALAF VRAVTDHKAA VPASEKLLLL KDAIRAQTAY TVMAITGMAI DNHLLALREL ARAMCKELPE MFMDETYLMS NRFVLSTSQV PTTTEMFCCY GPVVPNGYGA CYNPQPETIL FCISSFHSCK ETSSSKFAKA VEESLIDMRD LCSLLPPTES KP
Sequence Length
95
Applicable Applications for ChAT recombinant protein
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
Predicted Molecular Mass
28.0kDa
Accurate Molecular Mass (KD)
28kDa
Endotoxin
<1.0EU per 1ug (determined by the LAL method)
Expression System
Prokaryotic expression
Tag
two N-terminal Tags, His-tag and T7-tag
Organism Species
Homo sapiens (Human)
Fragment
Asp517~Pro732
Usage
Reconstitute in sterile PBS, pH7.2-pH7.4.
Preparation and Storage
Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. The loss of this protein is less than 5% within the expiration date under appropriate storage condition.

SDS-Page

SDS-Page

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
Molecular Weight
70,394 Da
NCBI Official Full Name
choline acetyltransferase, partial
NCBI Official Synonym Full Names
choline O-acetyltransferase
NCBI Official Symbol
CHAT
NCBI Official Synonym Symbols
CMS6; CMS1A; CMS1A2; CHOACTASE
NCBI Protein Information
choline O-acetyltransferase
UniProt Protein Name
Choline O-acetyltransferase
UniProt Gene Name
CHAT
UniProt Synonym Gene Names
CHOACTase; ChAT; Choline acetylase
UniProt Entry Name
CLAT_HUMAN

NCBI Description

This gene encodes an enzyme which catalyzes the biosynthesis of the neurotransmitter acetylcholine. This gene product is a characteristic feature of cholinergic neurons, and changes in these neurons may explain some of the symptoms of Alzheimer's disease. Polymorphisms in this gene have been associated with Alzheimer's disease and mild cognitive impairment. Mutations in this gene are associated with congenital myasthenic syndrome associated with episodic apnea. Multiple transcript variants encoding different isoforms have been found for this gene, and some of these variants have been shown to encode more than one isoform. [provided by RefSeq, May 2010]

Uniprot Description

CHAT: an enzyme that catalyzes the reversible synthesis of acetylcholine (ACh) from acetyl CoA and choline at cholinergic synapses. Four alternative splice variants have been described.

Protein type: Lipid Metabolism - glycerophospholipid; Acetyltransferase; EC 2.3.1.6

Chromosomal Location of Human Ortholog: 10q11.2

Cellular Component: mitochondrion; cell soma; axon; cytoplasm; nucleus; cytosol

Molecular Function: choline O-acetyltransferase activity

Biological Process: muscle development; rhythmic excitation; neurotransmitter secretion; glycerophospholipid biosynthetic process; adult walking behavior; synaptic transmission; rhythmic behavior; phospholipid metabolic process; phosphatidylcholine biosynthetic process; dendrite development; neuromuscular synaptic transmission; establishment of synaptic specificity at neuromuscular junction; neurotransmitter biosynthetic process

Disease: Myasthenic Syndrome, Congenital, Associated With Episodic Apnea

Research Articles on ChAT

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Product Notes

The ChAT chat (Catalog #AAA2030821) is a Recombinant Protein produced from Host: E Coli Source: Prokaryotic expression and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Choline Acetyltransferase can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP). Researchers should empirically determine the suitability of the ChAT chat 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: The sequence of the target protein is listed below.
MGSSHHHHH H SSGLVPRGSH MASMTGGQQM GRGSEF- DNYG KTFIKKQKCS PDAFIQVALQ LAFYRLHRRL VPTYESASIR RFQEGRVDNI RSATPEALAF VRAVTDHKAA VPASEKLLLL KDAIRAQTAY TVMAITGMAI DNHLLALREL ARAMCKELPE MFMDETYLMS NRFVLSTSQV PTTTEMFCCY GPVVPNGYGA CYNPQPETIL FCISSFHSCK ETSSSKFAKA VEESLIDMRD LCSLLPPTES KP
. It is sometimes possible for the material contained within the vial of "Choline Acetyltransferase, Recombinant Protein" 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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