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product-image-AAA126986_FCM11.jpg FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of MOLT-4 cells using anti-IL2 antibody (AAA126986).Overlay histogram showing MOLT-4 cells stained with AAA126986 (Blue line). The cells were fixed with 4% paraformaldehyde and blocked with 10% normal goat serum. And then incubated with rabbit anti-IL2 Antibody (AAA126986, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)

Rabbit anti-Human, Rat IL2 Polyclonal Antibody | anti-IL2 antibody

Anti-IL2 Antibody Picoband

Gene Names
IL2; IL-2; TCGF; lymphokine
Reactivity
Human, Rat
Applications
ELISA, Western Blot
Purity
Immunogen affinity purified.
Synonyms
IL2, Antibody; Anti-IL2 Antibody Picoband; anti-IL2 antibody
Ordering
Host
Rabbit
Reactivity
Human, Rat
Clonality
Polyclonal
Purity/Purification
Immunogen affinity purified.
Form/Format
Lyophilized. Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Applicable Applications for anti-IL2 antibody
ELISA, WB (Western Blot)
Immunogen
E coli-derived human IL2 recombinant protein (Position: M1-T153). Human IL2 shares 57.8% and 66.2% amino acid (aa) sequence identity with mouse and rat IL2, respectively.
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500ug/ml.
Preparation and Storage
At -20 degree C for one year from date of receipt. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for six months.Avoid repeated freezing and thawing.

FCM/FACS (Flow Cytometry)

(Figure 3. Flow Cytometry analysis of MOLT-4 cells using anti-IL2 antibody (AAA126986).Overlay histogram showing MOLT-4 cells stained with AAA126986 (Blue line). The cells were fixed with 4% paraformaldehyde and blocked with 10% normal goat serum. And then incubated with rabbit anti-IL2 Antibody (AAA126986, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)

product-image-AAA126986_FCM11.jpg FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of MOLT-4 cells using anti-IL2 antibody (AAA126986).Overlay histogram showing MOLT-4 cells stained with AAA126986 (Blue line). The cells were fixed with 4% paraformaldehyde and blocked with 10% normal goat serum. And then incubated with rabbit anti-IL2 Antibody (AAA126986, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)

FCM/FACS (Flow Cytometry)

(Figure 2. Flow Cytometry analysis of JK cells using anti-IL2 antibody (AAA126986).Overlay histogram showing JK cells stained with AAA126986 (Blue line). The cells were fixed with 4% paraformaldehyde and blocked with 10% normal goat serum. And then incubated with rabbit anti-IL2 Antibody (AAA126986, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)

product-image-AAA126986_FCM13.jpg FCM/FACS (Flow Cytometry) (Figure 2. Flow Cytometry analysis of JK cells using anti-IL2 antibody (AAA126986).Overlay histogram showing JK cells stained with AAA126986 (Blue line). The cells were fixed with 4% paraformaldehyde and blocked with 10% normal goat serum. And then incubated with rabbit anti-IL2 Antibody (AAA126986, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)

WB (Western Blot)

(Figure 1. Western blot analysis of IL2 using anti-IL2 antibody (AAA126986).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: recombinant human IL-2 protein 10 ng,Lane 2: rat spleen tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-IL2 antigen affinity purified polyclonal antibody (#AAA126986) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for IL2 at approximately 18 kDa. The expected band size for IL2 is at 18 kDa.)

product-image-AAA126986_WB15.jpg WB (Western Blot) (Figure 1. Western blot analysis of IL2 using anti-IL2 antibody (AAA126986).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: recombinant human IL-2 protein 10 ng,Lane 2: rat spleen tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-IL2 antigen affinity purified polyclonal antibody (#AAA126986) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for IL2 at approximately 18 kDa. The expected band size for IL2 is at 18 kDa.)
Related Product Information for anti-IL2 antibody
The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Product Categories/Family for anti-IL2 antibody
References
1. Berglund, L. J., Avery, D. T., Ma, C. S., Moens, L., Deenick, E. K., Bustamante, J., Boisson-Dupuis, S., Wong, M., Adelstein, S., Arkwright, P. D., Bacchetta, R., Bezrodnik, L., and 12 others. IL-21 signalling via STAT3 primes human naive B cells to respond to IL-2 to enhance their differentiation into plasmablasts. Blood 122: 3940-3950, 2013.2. Cantrell, D. A., Smith, K. A. The interleukin-2 T-cell system: a new cell growth model. Science 224: 1312-1316, 1984. 3. Clark, S. C., Arya, S. K., Wong-Staal, F., Matsumoto-Kobayashi, M., Kay, R. M., Kaufman, R. J., Brown, E. L., Shoemaker, C., Copeland, T., Oroszlan, S., Smith, K., Sarngadharan, M. G., Lindner, S. G., Gallo, R. C. Human T-cell growth factor: partial amino acid sequence, cDNA cloning, and organization and expression in normal and leukemic cells. Proc. Nat. Acad. Sci. 81: 2543-2547, 1984.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
17,628 Da
NCBI Official Full Name
interleukin-2
NCBI Official Synonym Full Names
interleukin 2
NCBI Official Symbol
IL2
NCBI Official Synonym Symbols
IL-2; TCGF; lymphokine
NCBI Protein Information
interleukin-2; aldesleukin; T cell growth factor; involved in regulation of T-cell clonal expansion
UniProt Protein Name
Interleukin-2
UniProt Gene Name
IL2
UniProt Synonym Gene Names
IL-2; TCGF
UniProt Entry Name
IL2_HUMAN

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Product Notes

The IL2 il2 (Catalog #AAA126986) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-IL2 Antibody Picoband reacts with Human, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's IL2 can be used in a range of immunoassay formats including, but not limited to, ELISA, WB (Western Blot). Researchers should empirically determine the suitability of the IL2 il2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "IL2, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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