Rabbit Polyclonal Phospho-IL-2Ralpha (S268) antibody (STJ90719)


Reactivity: Human
Applications: WB, IHC, IF, ELISA
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Rabbit Polyclonal Phospho-IL-2Ralpha (S268) antibody (STJ90719)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB, IHC, IF, ELISA

Recommended dilution: WB 1:500-1:2000; IHC 1:100-1:300; IF 1:200-1:1000; ELISA 1:10000;

Recommended protocols: check protocols

Image descriptions:

Click or hover above images to see image description for IL-2Ralpha (phospho Ser268) Polyclonal Antibody.

Alternative names:

Check alternative names for the antibody


IL2RA antibody,|Interleukin 2 receptor alpha chain antibody|CD25 antibody|CD25 antigen antibody|IDDM10 antibody|IL 2 receptor alpha subunit antibody|IL-2 receptor subunit alpha antibody|IL-2-RA antibody|IL-2R subunit alpha antibody|IL2 RA antibody|IL2-RA antibody|IL2R antibody|IL2R, alpha chain antibody|IL2RA antibody|IL2RA_HUMAN antibody|Interleukin 2 receptor alpha antibody|Interleukin 2 receptor antibody|Interleukin-2 receptor subunit alpha antibody|p55 antibody|t-cell growth factor receptor antibody|TAC antibody|TAC antigen antibody|TCGFR antibody|Anti-IL2 Receptor alpha antibody [EPR6452] (ab128955)
SCBT cat No: sc-73314|sc-19628|sc-365511|sc-664|sc-393326|sc-13946|sc-365912|sc-374034|sc-57297|sc-666|sc-665|



IL-2Ralpha (phospho Ser268) Polyclonal Antibody

Catalogue No.





Phospho-IL-2Ralpha (S268) Polyclonal Antibody detects endogenous levels of IL-2Ralpha protein only when phosphorylated at S268.


Synthesized phospho-peptide derived from IL-2Ralpha (phospho Ser268) at AA range 200-280





Recommended dilution

WB 1:500-1:2000; IHC 1:100-1:300; IF 1:200-1:1000; ELISA 1:10000;







Molecular weight

55 kDa


IL-2Ralpha (phospho Ser268) Antibody was tube-contained. Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.


1 mg/ml


IL-2Ralpha (phospho Ser268) Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

Interleukin-2 receptor subunit alpha antibody, IL-2 receptor subunit alpha antibody, IL-2-RA antibody, IL-2R subunit alpha antibody, IL2-RA antibody, TAC antigen antibody, p55 antibody, CD antigen CD25 antibody

Database links

Human UniProt/Swiss-Prot:P01589;Mouse UniPort/Swiss-Prot: P01590;Rat UniProt/Swiss-Port: P26897;Human Entrez Gene: 3559;Mouse Entrez Gene: 16184;Rat Entrez Gene: Rn.9872

Protein names

Interleukin-2 receptor subunit alpha , IL-2 receptor subunit alpha , IL-2-RA , IL-2R subunit alpha , IL2-RA , TAC antigen , p55 , CD antigen CD25

Protein function

Receptor for interleukin-2. The receptor is involved in the regulation of immune tolerance by controlling regulatory T cells (TREGs) activity. TREGs suppress the activation and expansion of autoreactive T-cells.

Involvement in disease

Diabetes mellitus, insulin-dependent, 10 (IDDM10) [MIM:601942]: A multifactorial disorder of glucose homeostasis that is characterized by susceptibility to ketoacidosis in the absence of insulin therapy. Clinical features are polydipsia, polyphagia and polyuria which result from hyperglycemia-induced osmotic diuresis and secondary thirst. These derangements result in long-term complications that affect the eyes, kidneys, nerves, and blood vessels. . Note: Disease susceptibility is associated with variations affecting the gene represented in this entry.; Immunodeficiency 41 with lymphoproliferation and autoimmunity (IMD41) [MIM:606367]: A disorder of immune dysregulation characterized by recurrent viral, fungal, and bacterial infections, lymphadenopathy, and variable autoimmune features, such as autoimmune enteropathy and eczematous skin lesions. . Note: The disease is caused by mutations affecting the gene represented in this entry.

Protein sequence and domain

Contains 2 Sushi (CCP/SCR) domains.

Protein cellular localization

Membrane; Single-pass type I membrane protein

Research area

All research areas>Membrane Receptors>IL-2R alpha
(View all antibody categories related to Membrane Receptors)


AntibodyPlus can customize IL-2Ralpha (phospho Ser268) Antibody according to your requirement, including bulk product size,etc. Please contact info@antibodyplus.com. AntibodyPlus provide antibody trial sample for your own antibody validation and collects antibody reviews.


St John’s Laboratory Ltd.

Product type

Primary antibody


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