Anti-IL-2 Receptor alpha Antibody [MEM-181]

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Descriere

Specificații

Brand

Antibodies

Mărime

200µg

Țintă

IL-2 Receptor alpha

Applications

Flow Cytometry

Reactivity

Human

Formulation

Supplied in Phosphate Buffered Saline with 0.09% Sodium Azide.

Conjugate

Unconjugated

Host

Mouse

Clonality

Monoclonal

Product form

Liquid

Concentration

1 mg/ml

Purification

Protein A affinity chromatography of tissue culture supernatant.

Isotype

IgG1

Recommended dilutions

Flow Cytometry: 1:50 - 1:200, Use 10µl of the suggested working dilution to label 10⁶ cells in 100µl

Clonă

MEM-181

Imunogen

Human PHA blasts; day 3 of culture.

Specificitate

This antibody recognises the ~55 kDa alpha subunit of the human IL-2 receptor, also known as p55 or TAC antigen, CD25 is a type 1 transmembrane protein with two Sushi domains, also known as short concensus repeats (SCRs) or complement control protein (CCP) modules located within its extracellular domain.The IL-2 receptor exists in three forms. A high affinity form consisting of a non-covalently linked heterodimer composed of the alpha subunit (CD25) and the IL-2 receptor beta subunit also known as CD122 or p75, a medium affinity beta subunit (CD122) monomer or a low affinity alpha (CD25) subunit monomer.CD25 is expressed by activated T lymphocytes and activated B lymphocytes responding to antigen or mitogen stimulation. CD25 is also expressed in some thymocytes and oligodendrocytes. In disease, elevated expression of CD25 in noted in a number of chronic inflammatory conditions, tuberculoid leprosy patients demonstrate markedly elevated levels of circulating CD25high FoxP3+ regulatory T cells (T-regs). Elevated levels of CD25 antigen expression are often seen in cases of non-Hodgkin 's lymphoma and diffuse large B cell lymphoma.

Storage

Shipped at ambient temperature. Upon delivery aliquot and store at -20°C. When thawed, aliquot the sample as needed. Short term (up to 4 weeks): store at 4°C. Long term: store at -20°C. Avoid freeze / thaw cycles. Storage in frost free freezers is not recommended.

Documentație

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