PPI Antibody

SKU: orb344341

Description

Papain antibody

Images & Validation

• Tested Applications: ELISA, IHC, WB
• Dilution Range: ELISA: 1:10,000 - 1:50,000, IHC: 1:500 - 1:3,000, WB: 1:1,000 - 1:5,000
• Reactivity: Plant
• Application Notes:
  Anti-Papain antibody has been tested by western blotting to detect a single band of the expected apparent molecular weight and for ELISA. Researchers should determine optimal titers for applications that are not stated below.

Key Properties

• Antibody Type: Primary Antibody
• Host: Goat
• Clonality: Polyclonal
• Isotype: IgG
• Immunogen: Anti-Papain Antibody was produced by repeated immunizations with pork Papain protein isolated from papaya.
• Target: PPI
• Purity: Anti-Papain antibody is an IgG fraction antibody purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Goat Serum as well as purified and partially purified Papain [Carica papaya]. Cross reactivity against Papain from other sources may occur but has not been specifically determined.
• Conjugation: Unconjugated

Storage & Handling

• Storage: Store vial at -20° C or below prior to opening. This vial contains a relatively low volume of reagent (25 µL). To minimize loss of volume dilute 1:10 by adding 225 µL of the buffer stated above directly to the vial. Recap, mix thoroughly and briefly centrifuge to collect the volume at the bottom of the vial. Use this intermediate dilution when calculating final dilutions as recommended below. Store the vial at -20°C or below after dilution. Avoid cycles of freezing and thawing.
• Form/Appearance: Liquid (sterile filtered)
• Buffer/Preservatives: Preservative: 0.01% (w/v) Sodium Azide. Stabilizer: None; Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
• Concentration: 1.0 mg/ml
• Expiration Date: 12 months from date of receipt.
• Dry Ice Shipping: Please note: This product requires shipment on dry ice. A dry ice surcharge will apply.
• Disclaimer: For research use only

Alternative Names

goat anti-Papain Antibody, Allergen Car p 1 antibody, Papaya proteinase I antibody, PPI antibody

Western Blot of Goat anti-Papain Antibody. Lane 1: Papain. Load: 50 ng per lane. Primary antibody: Goat anti-Papain Antibody at 1:1000 overnight at 4°C. Secondary antibody: HRP goat secondary antibody at 1:40000 for 30 min at RT. Block: orb348637 for 30 min at RT. Predicted/Observed size: 23 kDa, 23 kDa for Papain.

Quick Database Links

Gene Symbol

PPI

UniProt

P00784

RefSeq:P00784.1