产品: CLDN18 抗体
货号: DF9392
描述: Rabbit polyclonal antibody to CLDN18
应用: WB IHC
反应: Human, Mouse, Rat, Monkey
预测: Pig, Bovine, Horse, Sheep, Rabbit
分子量: 28 kDa; 28kD(Calculated).
蛋白号: P56856
RRID: AB_2842588

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   规格 价格 库存
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

货期: 当天发货

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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,Mouse,Rat,Monkey
预测:
Pig(82%), Bovine(83%), Horse(100%), Sheep(92%), Rabbit(92%)
克隆:
Polyclonal
特异性:
CLDN18 Antibody detects endogenous levels of total CLDN18.
RRID:
AB_2842588
引用格式: Affinity Biosciences Cat# DF9392, RRID:AB_2842588.
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

Claudin 18; Claudin-18; CLD18_HUMAN; CLDN18; SFTA5; SFTPJ;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
P56856 CLD18_HUMAN:

Isoform A1: Expression is restricted to the lung (PubMed:19047087). Isoform A2: Expression is restricted to the stomach mucosa where it is predominantly observed in the epithelial cells of the pit region and the base of the gastric glands including exocrine and endocrine cells (at protein level) (PubMed:19047087).

序列:
MSTTTCQVVAFLLSILGLAGCIAATGMDMWSTQDLYDNPVTSVFQYEGLWRSCVRQSSGFTECRPYFTILGLPAMLQAVRALMIVGIVLGAIGLLVSIFALKCIRIGSMEDSAKANMTLTSGIMFIVSGLCAIAGVSVFANMLVTNFWMSTANMYTGMGGMVQTVQTRYTFGAALFVGWVAGGLTLIGGVMMCIACRGLAPEETNYKAVSYHASGHSVAYKPGGFKASTGFGSNTKNKKIYDGGARTEDEVQSYPSKHDYV

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
Horse
100
Sheep
92
Rabbit
92
Bovine
83
Pig
82
Dog
75
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P56856 作为底物

Site PTM Type Enzyme
Y206 Phosphorylation
S210 Phosphorylation
Y211 Phosphorylation
S214 Phosphorylation
S217 Phosphorylation
Y220 Phosphorylation
T229 Phosphorylation
Y241 Phosphorylation
T247 Phosphorylation
S253 Phosphorylation
Y254 Phosphorylation
S256 Phosphorylation
Y260 Phosphorylation

研究背景

功能:

Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity.

细胞定位:

Cell junction>Tight junction. Cell membrane>Multi-pass membrane protein.
Note: Localizes to tight junctions in epithelial cells.

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:

Isoform A1: Expression is restricted to the lung. Isoform A2: Expression is restricted to the stomach mucosa where it is predominantly observed in the epithelial cells of the pit region and the base of the gastric glands including exocrine and endocrine cells (at protein level).

蛋白家族:

Belongs to the claudin family.

研究领域

· Cellular Processes > Cellular community - eukaryotes > Tight junction.   (View pathway)

· Environmental Information Processing > Signaling molecules and interaction > Cell adhesion molecules (CAMs).   (View pathway)

· Human Diseases > Infectious diseases: Viral > Hepatitis C.

· Organismal Systems > Immune system > Leukocyte transendothelial migration.   (View pathway)

文献引用

1). Early Radiation-Induced Changes in Lung Tissue and Intercellular Junctions: Implications for Tissue Repair and Fibrosis. Pathophysiology : the official journal of the International Society for Pathophysiology, 2024 (PubMed: 39449521) [IF=2.7]

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