Human IL‑2 Antibody

Name: Human IL‑2 Antibody
Brand: R&D Systems
SKU: MAB2021
Price: 519 USD
Availability: InStock

R&D Systems | Catalog # MAB2021

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Product Documents

Recombinant Monoclonal Antibody.

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Product Specifications
Applications
Preparation & Storage
Calculators
Background
Product Documents
Specific Notices
Research Areas

Key Product Details

Species Reactivity

Human

Applications

ELISA

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Mouse IgG₁ Clone # 5336R

View all IL-2 Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human IL-2
Ala21-Thr153
Accession # NP_000577

Specificity

Detects human IL-2 in direct ELISAs.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG₁

Applications for Human IL‑2 Antibody

Application

Recommended Usage

ELISA

This antibody functions as an ELISA capture antibody when paired with Goat Anti-Human IL‑2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-202-NA).

This product is intended for assay development on various assay platforms requiring antibody pairs. We recommend the Human IL-2 DuoSet ELISA Kit (Catalog # DY202) for convenient development of a sandwich ELISA or the Human IL-2 Quantikine ELISA Kit (Catalog # D2050) for a complete optimized ELISA.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from cell culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

Background: IL-2

Interleukin-2 (IL-2) is a cytokine that stimulates the growth and differentiation of B cells, T cells, NK cells, and monocyte/macrophages. It functions through the heterotrimeric IL-2 receptor comprising alpha, beta, and gamma chains.

Long Name

Interleukin 2

Alternate Names

Aldesleukin, IL2, Proleukin, TCGF

Entrez Gene IDs

3558 (Human); 16183 (Mouse); 116562 (Rat); 396868 (Porcine); 280822 (Bovine); 403989 (Canine); 100034204 (Equine); 751114 (Feline); 100302458 (Rabbit)