产品: AICDA 抗体
货号: DF7935
描述: Rabbit polyclonal antibody to AICDA
应用: WB IHC
反应: Human
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
分子量: 24 kDa; 24kD(Calculated).
蛋白号: Q9GZX7
RRID: AB_2841345

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产品描述

来源:
Rabbit
应用:
WB 1:1000-3000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human
预测:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(89%)
克隆:
Polyclonal
特异性:
AICDA Antibody detects endogenous levels of total AICDA.
RRID:
AB_2841345
引用格式: Affinity Biosciences Cat# DF7935, RRID:AB_2841345.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

Activation induced cytidine deaminase; Activation induced deaminase; Activation-induced cytidine deaminase; AICDA; AICDA_HUMAN; AID; ARP 2; ARP2; CDA 2; CDA2; Cytidine aminohydrolase; HIGM2; Integrated into Burkitt's lymphoma cell line Ramos;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
Q9GZX7 AICDA_HUMAN:

Strongly expressed in lymph nodes and tonsils.

序列:
MDSLLMNRRKFLYQFKNVRWAKGRRETYLCYVVKRRDSATSFSLDFGYLRNKNGCHVELLFLRYISDWDLDPGRCYRVTWFTSWSPCYDCARHVADFLRGNPNLSLRIFTARLYFCEDRKAEPEGLRRLHRAGVQIAIMTFKDYFYCWNTFVENHERTFKAWEGLHENSVRLSRQLRRILLPLYEVDDLRDAFRTLGL

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Chicken
89
Xenopus
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - Q9GZX7 作为底物

Site PTM Type Enzyme
S3 Phosphorylation
T27 Phosphorylation P17612 (PRKACA)
S38 Phosphorylation P17612 (PRKACA)
S41 Phosphorylation
S43 Phosphorylation
Y48 Phosphorylation
T140 Phosphorylation
K160 Acetylation

研究背景

功能:

Single-stranded DNA-specific cytidine deaminase. Involved in somatic hypermutation (SHM), gene conversion, and class-switch recombination (CSR) in B-lymphocytes by deaminating C to U during transcription of Ig-variable (V) and Ig-switch (S) region DNA. 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.

翻译修饰:

Ser-38 is the major site whereas Thr-27 is the minor site of phosphorylation. Phosphorylation regulates its class-switch recombination activity.

Probably monoubiquitinated on several residues by RNF126.

细胞定位:

Nucleus. Cytoplasm.
Note: Predominantly cytoplasmic (PubMed:21385873). In the presence of MCM3AP/GANP, relocalizes to the nucleus (By similarity).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Strongly expressed in lymph nodes and tonsils.

亚基结构:

Interacts with CTNNBL1; the interaction is important for the immunoglobulin switch activity of AICDA. Interacts (via its NLS) with KPNA1. Interacts with PKA/PRKACA and PRKAR1A/PKR1. Interacts with TRIM28 and NCL (By similarity). Interacts with SUPT6H. Interacts with RNF126. Directly interacts with MCM3AP; this interaction may favor AICDA recruitment to immunoglobulin variable region genes, hence promoting somatic hypermutations.

蛋白家族:

Belongs to the cytidine and deoxycytidylate deaminase family.

研究领域

· Human Diseases > Immune diseases > Primary immunodeficiency.

· Organismal Systems > Immune system > Intestinal immune network for IgA production.   (View pathway)

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