产品详情
简单介绍:
Anti-CLDN18 antibody (200-261) (STJ110690)
详情介绍:
Host: | Rabbit |
Applications: | WB |
Reactivity: | Human/Mouse/Rat |
Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Short Description: | Rabbit polyclonal antibody anti-CLDN18 (200-261) is suitable for use in Western Blot research applications. |
Clonality: | Polyclonal |
Conjugation: | Unconjugated |
Isotype: | IgG |
Formulation: | PBS with 0.01% Thimerosal, 50% Glycerol, pH7.3. |
Purification: | Affinity purification |
Dilution Range: | WB 1:500-1:1000 |
Storage Instruction: | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Gene Symbol: | CLDN18 |
Gene ID: | 51208 |
Uniprot ID: | CLD18_HUMAN |
Immunogen Region: | 200-261 |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 200-261 of human CLDN18 (NP_057453.1). |
Immunogen Sequence: | APEETNYKAVSYHASGHSVA YKPGGFKASTGFGSNTKNKK IYDGGARTEDEVQSYPSKHD YV |
Tissue Specificity | 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). |
Function | Involved in alveolar fluid homeostasis via regulation of alveolar epithelial tight junction composition and therefore ion transport and solute permeability, potentially via downstream regulation of the actin cytoskeleton organization and beta-2-adrenergic signaling. Required for lung alveolarization and maintenance of the paracellular alveolar epithelial barrier. Acts to maintain epithelial progenitor cell proliferation and organ size, via regulation of YAP1 localization away from the nucleus and thereby restriction of YAP1 target gene transcription. Acts as a negative regulator of RANKL-induced osteoclast differentiation, potentially via relocation of TJP2/ZO-2 away from the nucleus, subsequently involved in bone resorption in response to calcium deficiency. Mediates the osteoprotective effects of estrogen, potentially via acting downstream of estrogen signaling independently of RANKL signaling pathways. Isoform A1: Involved in the maintenance of homeostasis of the alveolar microenvironment via regulation of pH and subsequent T-cell activation in the alveolar space, is therefore indirectly involved in limiting C. neoformans infection. Isoform A2: Required for the formation of the gastric paracellular barrier via its role in tight junction formation, thereby involved in the response to gastric acidification. |
Protein Name | Claudin-18 |
Database Links | Reactome: R-HSA-420029 |
Cellular Localisation | Cell Junction Tight Junction Cell Membrane Multi-Pass Membrane Protein Localizes To Tight Junctions In Epithelial Cells Isoform A1: Cell Junction Isoform A2: Cell Junction Lateral Cell Membrane |
Alternative Antibody Names | Anti-Claudin-18 antibody Anti-CLDN18 antibody Anti-UNQ778 antibody Anti-PRO1572 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
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