Dieser IL2 Receptor beta Antikörper ist unkonjugiert
Applikation
Flow Cytometry (FACS), Immunoprecipitation (IP)
Spezifität
This antibody recognises the CD122 cell surface glycoprotein. Clone TM-beta 1 is reported to block IL-2 high affinity binding to the IL-2R beta receptor. We recommend the use of SM2224LE for this purpose.
Aufreinigung
Affinity Chromatography on Protein G
Immunogen
Cells from murine IL-2RB+ transformant TART-mBeta. Lymph node (cells from immunised Sprague Dawley rats were fused with cells of the mouse PA1 myeloma cell line.
Flow Cytometry: Use 10 μL of 1/50-1/100 diluted antibody to label 10^6 cells in 100 μL. Immunoprecipitation. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Konzentration
1.0 mg/mL
Buffer
PBS, pH 7.4 containing 0.09 % Sodium Azide as preservative.
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Avoid repeated freezing and thawing.
Lagerung
4 °C/-20 °C
Informationen zur Lagerung
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
CD122 is a 75-85kD molecule also known as interleukin-2 receptor (IL-2R) beta chain. In mouse, CD122 is primarily expressed on natural killer (NK) cells and at lower levels on lymphocyte subsets, monocytes and macrophages. CD122 can associate with the IL-2R alpha chain (CD25) and CD132 to form a functional high affinity receptor complex that binds IL-2. CD132/CD122 heterodimers can also be formed which bind IL-2 with intermediate affinity. IL-2 binding to the IL-2R is important in the generation and differentiation of T lymphocytes and NK cells.Synonyms: IL-2 receptor subunit beta, IL2 Receptor beta, Interleukin-2 receptor subunit beta, P70-75