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MABF151A

Sigma-Aldrich

Anti-CD127 (IL-7Ra) (mouse), violetFluor® 450, clone A7R34 Antibody

clone A7R34, from rat, violetFluor® 450

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Synonym(s):
Interleukin-7 receptor subunit alpha (IL-7 receptor subunit alpha or IL-7R subunit alpha or IL-7R-alpha or IL-7RA), CD127, CD127 (IL-7Ra)
eCl@ss:
32160702

biological source

rat

Quality Level

conjugate

violetFluor® 450

antibody form

purified antibody

antibody product type

primary antibodies

clone

A7R34, monoclonal

species reactivity

mouse

packaging

antibody small pack of 25 μg

technique(s)

flow cytometry: suitable

UniProt accession no.

target post-translational modification

unmodified

Gene Information

mouse ... Il7R(16197)

Related Categories

General description

The A7R34 antibody is specific for mouse CD127, a 60-90 kDa cell surface protein also known as the Interleukin-7 Receptor alpha chain, or IL-7R alpha. CD127 is typically expressed at the cell surface as a heterodimer with the common gamma chain (CD132). This complex acts as the functional receptor for IL-7, a cytokine important in T and B cell development, and in mature T cell homeostasis. A second cytokine known as Thymic Stromal Lymphopoietin (TSLP) also binds to a receptor complex of CD127 and the TSLPR chain to trigger activation of dendritic cells, and is involved in B cell development, allergy and autoimmunity.The A7R34 antibody may be used as a phenotypic marker for CD127 on immature B cells, on subsets of thymocytes which are double negative (CD4-CD8- ) or single positive (CD4+ or CD8+), and at low levels on mature, peripheral T cells. CD127 is a key marker, when used in combination with CD4 and CD25, to distinguish Treg and effector/memory Treg populations known as T(REM).

Immunogen

Immunogen information for this antibody is proprietary information.

Application

Anti-CD127 (IL-7Ra) (mouse), violetFluor® 450, clone A7R34 Antibody detects level of CD127 and has been published and validated for use in Flow Cytometry.
Research Category
Inflammation & Immunology
Research Sub Category
Immunoglobulins & Immunology

Quality

This monoclonal antibody was purified from tissue culture supernatant via affinity chromatography. The purified antibody was conjugated under optimal conditions, with unreacted dye removed from the preparation.

Flow Cytometry Analysis: 0.5 μg from a representative lot detected CD127 (IL-7Ra) in one million C57Bl/6 splenocytes.

Physical form

Purified Rat monoclonal containing 10 mM NaH2PO4, 150 mM NaCl, 0.09% NaN3, 0.1% gelatin, pH7.2.
Purified by size-exclusion chromatography

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.
Note: It is recommended to store the product undiluted at 2-8°C and protected from prolonged exposure to light. Do not freeze.

Other Notes

Concentration: Please refer to lot specific datasheet.

Legal Information

violetFluor is a registered trademark of Tonbo Biotechnologies

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class

12 - Non Combustible Liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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