CLDN18 Rabbit Polyclonal Antibody

• Catalog Number: orb578059
• Category: Antibodies
• Description: Rabbit polyclonal antibody to CLDN18
• Target: CLDN18
• Clonality: Polyclonal
• Species/Host: Rabbit
• Conjugation: Unconjugated
• Reactivity: Human
• Predicted Reactivity: Bovine, Canine, Equine, Guinea pig, Mouse, Rabbit, Rat
• Form/Appearance: Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
• Concentration: 0.5 mg/ml
• Buffer/Preservatives: Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
• Immunogen: The immunogen is a synthetic peptide directed towards the C terminal region of human CLDN18
• Protein Sequence: Synthetic peptide located within the following region: PEETNYKAVSYHASGHSVAYKPGGFKASTGFGSNTKNKKIYDGGARTEDE
• UniProt ID: P56856
• MW: 28kDa
• Tested applications: WB
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Alternative names: SFTA5, SFTPJ
• Note: For research use only
• NCBI: NP_001002026

Sample Type: Jurkat, Lane A: Primary Antibody, Lane B: Primary Antibody + Blocking Peptide, Primary Antibody Concentration: 1 ug/ml, Peptide Concentration: 5 ug/ml, Lysate Quantity: 25 ug/lane/lane, Gel Concentration: 0.12.

Surface Plasmon Resonance Kinetic Characterization of Polyclonal Antibody Affinity. Purified polyclonal antibodies were immobilized on a Protein A/G coated Carterra LSA sensor chip (PAGH200M) at concentrations of 0.5, 5, and 50 ug/ml. Antibodies on the surface were exposed to interaction with peptides sequentially via microfluidic controlled flow at 333nM peptide concentration for kinetic characterization of the binders for affinity and specificity, followed by curve fitting using the Kinetics software. Kd determinations for either two or three concentrations were averaged and results and standard deviation are shown.

WB Suggested Anti-CLDN18 Antibody Titration: 0.2-1 ug/ml, ELISA Titer: 1:312500, Positive Control: Jurkat cell lysate.