产品编号:I-420
产品描述:Anti-Human IL-31-Biotin
反应种属:human
实验方法:WB, ELISA
标记:
规格:50ug
供应商:leinco
价格(RMB):5700.00
订购:
说明书:
Goat Anti-Human Interleukin-31 (IL-31)
Biotin
Polyclonal Antibody
Prod. No.: I-420
Host: Goat
Pkg. Size: 1 mg, 50 µg
Storage: -20°C to -70°C
Description
Specificity:
Goat Anti-Human Interleukin-31 (IL-31) recognizes Human IL-31. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.
Background:
Interleukin-31 (IL-31) is a T-cell cytokine, which is preferentially produced by type 2 helper T cells. The structure of IL-31 places it in the IL-6 family of cytokines. IL-31 signals via a receptor complex that is composed of IL-31 receptor A and oncostatin M receptor subunits. IL-31 is believed to play a role in inflammation of the skin.1 IL-31 represents a novel target for antipruritic drug development.2
Immunogen
Purified Recombinant Human IL-31 (>98%)
Formulation
This biotinylated antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 50 µg of bovine serum albumin per µg of antibody with no calcium, magnesium, or preservatives present.
Reconstitution
We suggest aseptically reconstituting this biotinylated, lyophilized, antigen affinity purified polyclonal antibody with 1 ml of sterile 20 mM Trizma base, 0.15 M sodium chloride (1X Tris Buffered Saline) pH 7.2-7.3, containing 0.1% w/v bovine serum albumin (BSA). This will result in a final biotinylated antibody concentration of 50 µg/ml.
Storage and Stability
The lyophilized, biotinylated antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for up to twelve months from date of receipt. The reconstituted bioin conjugate can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted conjugate, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.
Reported Applications
ELISA Det, WB
References
1. Stacey R Dillon et al.(2004) Nature Immunol. 5: 752
2. Homey B. et al.(2006) J Allergy Clin Immunol. 117: 411
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IL-31 (Intermediate Domain) Blocking Peptide (Leinco Prod. No.: I-514)
IL-31 (NT) Blocking Peptide (Leinco Prod. No.: I-515)
Anti-Human IL-31 (Antigen Aff. Pur.) (Leinco Prod. No.: I-419)
Recombinant Mouse IL-31 (Leinco Prod. No.: I-418)
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Recombinant Human Interleukin-31 (Leinco Prod. No.: I-839)
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
