Product Name
Activation-Induced Cytidine Deaminase (AICDA), Recombinant Protein
Full Product Name
Recombinant Human Activation-Induced Cytidine Deaminase
Product Synonym Names
AICDA Human; Activation-Induced Cytidine Deaminase Human Recombinant; Single-stranded DNA cytosine deaminase; Activation-induced cytidine deaminase; Cytidine aminohydrolase; AICDA; AID; ARP2; CDA2; HIGM2
Product Gene Name
AICDA recombinant protein
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Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence
MGSSHHH HHH SSGLVPRGSH MDSLLMNRRK FLYQFKNVRW AKGRRETYLC YVVKRRDSAT SFSLDFGYLR NKNGCHVELL FLRYISDWDL DPGRCYRVTW FTSWSPCYDC ARHVADFLRG NPNLSLRIFT ARLYFCEDRK AEPEGLRRLH RAGVQIAIMT FKDYFYCWNT FVENHERTFK AWEGLHENSV RLSRQLRRIL LPLYEVDDLR DAFRTLGL.< /u>
3D Structure
ModBase 3D Structure for Q9GZX7
Purity/Purification
Greater than 85.0% as determined by SDS-PAGE.
Form/Format
The AICDA solution (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M urea and 10% glycerol.
Sterile filtered colorless solution.
Preparation and Storage
Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Other Notes
Small volumes of AICDA recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
AICDA recombinant protein
Description: AICDA Human Recombinant produced in E Coli is a single, non-glycosylated polypeptide chain containing 218 amino acids (1-198) and having a molecular mass of 26.1kDa.AICDA is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Introduction: Activation-Induced Cytidine Deaminase (AICDA) belongs to the the cytidine deaminase family. AICDA is involved in somatic hypermutation, gene conversion, and class-switch recombination in B-lymphocytes. AICDA is necessary for a number of crucial steps of B-cell terminal differentiation needed for efficient antibody responses. AICDA has a role in the epigenetic regulation of gene expression by participating in DNA demethylation. AICDA is strongly expressed in the lymph nodes and tonsils.
Product Categories/Family for AICDA recombinant protein
ENZYMES; Enzymes; Deaminase
NCBI/Uniprot data below describe general gene information for AICDA. It may not necessarily be applicable to this product.
NCBI Accession #
NP_065712.1
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NCBI GenBank Nucleotide #
NM_020661.2
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UniProt Primary Accession #
Q9GZX7
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UniProt Secondary Accession #
Q6QJ81; Q8NFC1[Other Products]
UniProt Related Accession #
Q9GZX7[Other Products]
Molecular Weight
22,614 Da
NCBI Official Full Name
single-stranded DNA cytosine deaminase
NCBI Official Synonym Full Names
activation-induced cytidine deaminase
NCBI Official Symbol
AICDA??[Similar Products]
NCBI Official Synonym Symbols
AID; ARP2; CDA2; HIGM2; HEL-S-284
??[Similar Products]
NCBI Protein Information
single-stranded DNA cytosine deaminase; cytidine aminohydrolase; epididymis secretory protein Li 284; integrated into Burkitt's lymphoma cell line Ramos
UniProt Protein Name
Single-stranded DNA cytosine deaminase
UniProt Synonym Protein Names
Activation-induced cytidine deaminase; Cytidine aminohydrolase
Protein Family
Single-stranded DNA cytosine deaminase
UniProt Gene Name
AICDA??[Similar Products]
UniProt Synonym Gene Names
AID??[Similar Products]
UniProt Entry Name
AICDA_HUMAN
NCBI Summary for AICDA
This gene encodes a RNA-editing deaminase that is a member of the cytidine deaminase family. The protein is involved in somatic hypermutation, gene conversion, and class-switch recombination of immunoglobulin genes. Defects in this gene are the cause of autosomal recessive hyper-IgM immunodeficiency syndrome type 2 (HIGM2). [provided by RefSeq, Feb 2009]
UniProt Comments for AICDA
AID: Single-stranded DNA-specific cytidine deaminase. Involved in somatic hypermutation, gene conversion, and class- switch recombination in B-lymphocytes. Required for several crucial steps of B-cell terminal differentiation necessary for efficient antibody responses. May also play a role in the epigenetic regulation of gene expression by participating in DNA demethylation. Strongly expressed in lymph nodes and tonsils. Belongs to the cytidine and deoxycytidylate deaminase family.
Protein type: Hydrolase; EC 3.5.4.38
Chromosomal Location of Human Ortholog: 12p13
Cellular Component: cytoplasm; exosome (RNase complex); nucleus
Molecular Function: protein binding; zinc ion binding; ubiquitin protein ligase binding; cytidine deaminase activity
Biological Process: somatic diversification of immunoglobulins; B cell differentiation; somatic hypermutation of immunoglobulin genes; isotype switching; cytidine deamination; mRNA processing
Disease: Immunodeficiency With Hyper-igm, Type 2
Research Articles on AICDA
1. AID activity and its relationship to chromosome folding and the B cell regulome was studied; find that AID-mediated lesions occur predominantly within B cell super-enhancers and regulatory clusters; further show that the structural and transcriptional features of these domains help explain AID tumorigenic activity in the B cell compartment of mice and humans.
Precautions
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Disclaimer
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