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Western blot analysis of extracts of various cell lines, using CLDN18 antibody (23-550) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 1s.
Western blot analysis of extracts of various cell lines, using CLDN18 antibody (23-550) at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 1s.

CLDN18 Antibody

CATALOG NUMBER: 23-550

Clonality:
Polyclonal
Tested Applications:
WB
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Specifications
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 20-80 of human CLDN18 (NP_057453.1).
Conjugate:
Unconjugated
Tested Applications:
WB
Application Note:
WB: 1:1000 - 1:2000
Positive Control 1:
HL-60
Positive Control 2:
293T
Positive Control 3:
B cells
Positive Control 4:
Mouse liver
Positive Control 5:
Mouse kidney
Positive Control 6:
Rat liver
Predicted Molecular Weight:
Observed: 28kDa
Purification:
Affinity purification
Clonality:
Polyclonal
Isotype:
IgG
Physical State:
Liquid
Buffer:
PBS with 0.09% Sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Storage Conditions:
Store at -20°C. Avoid freeze / thaw cycles.
Ncbi Official Symbol:
CLDN18
Additional Names:
CLDN18, SFTA5, SFTPJ
Ncbi Gene Id Number:
51208
User Note:
Optimal dilutions for each application to be determined by the researcher.
Background:
This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. This gene is upregulated in patients with ulcerative colitis and highly overexpressed in infiltrating ductal adenocarcinomas. PKC/MAPK/AP-1 (protein kinase C/mitogen-activated protein kinase/activator protein-1) dependent pathway regulates the expression of this gene in gastric cells. Alternatively spliced transcript variants encoding different isoforms have been identified.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

CATALOG NUMBER:

23-550

List Size:
100 uL

List Price:

$436.00

Datasheet
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