IL-4 Antibody Biotin Conjugated

SKU: orb345181

Description

IL4 antibody (Biotin)

Images & Validation

• Tested Applications: ELISA, IHC, WB
• Dilution range: ELISA: 1:20,000 - 1:100,000, IHC: 1:1,000-1:5,000, WB: 1:2,000-1:10,000
• Reactivity: Human
• Application Notes:
  This purified antibody has been tested in western blotting and suitable for ELISA. By western blot a band approximately 15 kDa in size corresponding to human IL-4 protein is expected in the appropriate cell lysate or extract. Specific conditions for reactivity should be optimized by the end user.

Key Properties

• Antibody Type: Primary Antibody
• Host: Rabbit
• Clonality: Polyclonal
• Isotype: IgG
• Immunogen: This purified antibody was prepared from whole rabbit serum produced by repeated immunizations with full length recombinant human IL-4 protein.
• Purity: This product 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. This purified antibody has been heated to 56°C for 30 minutes. In ELISA and other immunoreactive assays, this antibody will recognize both native and recombinant human IL-4 in cell supernatants and certain body fluids. A control of similarly diluted normal rabbit IgG is recommended.

Storage & Handling

• Storage: Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
• Form/Appearance: Lyophilized
• Buffer/Preservatives: 0.01% (w/v) Sodium Azide
• Concentration: 0.80 mg/ml
• Disclaimer: For research use only

Alternative Names

rabbit anti-IL-4 biotin conjugated antibody, rabbit anti-interleukin-4 biotin conjugated antibody, BCGF-1, BCGF1, Binetrakin, BSF 1, BSF1, HCGF, IA Inducing Factor, IGG1 induction factor, IL 4, Il4e12, Interleukin 4, Interleukin 4, isoform 1, Interleukin4, Lymphocyte stimulatory factor 1, MCGF2, MFF, Pitrakinra, TCGF2

Western Blot of Biotin Conjugated Rabbit anti-IL-4 Antibody. Lane 1: Human IL-4. Lane 2: none. Load: 50 ng per lane. Primary antibody: IL-4 Antibody Biotin Conjugated at 1:1000 for overnight at 4°C. Secondary antibody: HRP Streptavidin secondary antibody at 1:40000 for 30 min at RT. Block: orb348637 for 30 min at RT. Predicted/Observed size: 17 kDa, 17 kDa for Human IL-4. Other band(s): none.

Quick Database Links

UniProt

P05112

RefSeq (Protein):NP_000580.1