IL-21 antibody (Internal Region)

Catalog No. ABIN213939

Product Details anti-IL-21 Antibody

Target: IL-21 (IL21) (Interleukin 21 (IL21))

Binding Specificity: Internal Region

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This IL-21 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Brand: IHC-plus™

Specificity: At least two isoforms of IL-21 are known to exist, this antibody will detect both isoforms. IL-21 antibody is predicted to not cross-react with other members of the interleukin protein family.

Purification: Immunoaffinity purified

Isotype: IgG

Application Details

Application Notes: Approved: IHC, IHC-P (5 μg/mL), WB (0.5 - 1 μg/mL)

Usage: Immunohistochemistry: This antibody was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in  pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for this antibody was determined to be 5 μg/mL.

Comment:

Target Species of Antibody: Human

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: Lot specific

Buffer: PBS, 0.02 % sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: avoid freeze thaw cycles. Store undiluted.

Storage: 4 °C,-20 °C

Storage Comment: Store at 4°C for 3 months and -20°C, stable for up to 1 year. Avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details for IL-21

Target: IL-21 (IL21) (Interleukin 21 (IL21))

Alternative Name: IL21 (IL21 Products)

Synonyms: IL-21 antibody, Za11 antibody, interleukin 21 antibody, IL21 antibody, Il21 antibody

Background: Name/Gene ID: IL21
Family: Interleukin

Synonyms: IL21, Interleukin 21, Interleukin-21, Interleukin-21 isoform, Za11, IL-21

Gene ID: 59067

UniProt: Q9HBE4

Pathways: JAK-STAT Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response