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770-729-2992
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Product Specifications
Size:
50 µg
Protein Information
Protein Name & Synonyms:
IL-2
Target Species:
- Human
Antibody Specifications
Applications:
ELISA (dilution: 0.1, 0.2ug/ml), Western Blotting
Concentration (lot specific):
IgG concentration 50ug/ml after reconstituiton.
Preparation:
Antisera to human IL-2 were raised by repeated immunisations of rabbits with highly purified antigen. Purified IgG prepared by affinity chromatography.
Reconstitution:
Reconstitute with 1.0ml sterile PBS containing 0.1% Bovine Serum Albumin.Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. RayBiotech recommend that the vial is gently mixed after reconstitution. For long term storage the addition of 0.09% sodium azide is recommended.
Species Reactivity:
Human
Specificity
This product is specific for human IL-2 (Interleukin-2), otherwise known as T-cell growth factor, a 133 amino acid glycoprotein and potent immunoregulatory cytokine produced by antigen or mitogen stimulated T cells.
IL-2 is a multi-functional cytokine which signals through the IL-2 receptor complex (IL-2R), and is principally involved in the stimulation of the T cell proliferative response, promoting T cell clonal expansion and the expansion of T memory cells expressing low levels of high-affinity IL-2R.
IL-2 also stimulates the growth/differentiation of B cells, monocytes, NK cells, macrophages and lymphokine activated killer cells.
IL-2 is a multi-functional cytokine which signals through the IL-2 receptor complex (IL-2R), and is principally involved in the stimulation of the T cell proliferative response, promoting T cell clonal expansion and the expansion of T memory cells expressing low levels of high-affinity IL-2R.
IL-2 also stimulates the growth/differentiation of B cells, monocytes, NK cells, macrophages and lymphokine activated killer cells.
Storage/Stability
Prior to reconstitution store at +4 °C.
After reconstitution store at -20 °C.
Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 12 months after receipt.
Format
Supplied as:
Purified IgG conjugated to Biotin - lyophilized
Formulation:
Phosphate buffered saline
Reconstitution:
Reconstitute with 1.0ml sterile PBS containing 0.1% Bovine Serum Albumin.
Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. RayBiotech recommend that the vial is gently mixed after reconstitution. For long term storage the addition of 0.09% sodium azide is recommended.
Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. RayBiotech recommend that the vial is gently mixed after reconstitution. For long term storage the addition of 0.09% sodium azide is recommended.
Preparation
Antisera to human IL-2 were raised by repeated immunisations of rabbits with highly purified antigen. Purified IgG prepared by affinity chromatography.
Immunogen:
Recombinant human IL-2
Preservative:
None present
Expiration:
12 months from the date of shipment when stored properly.
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Usage
This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.
