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IL-21 Proteins

(Interleukin 21 (IL21))
This gene encodes a member of the common-gamma chain family of cytokines with immunoregulatory activity. The encoded protein plays a role in both the innate and adaptive immune responses by inducing the differentiation, proliferation and activity of multiple target cells including macrophages, natural killer cells, B cells and cytotoxic T cells. Dysregulation of this gene plays a role in multiple immune-mediated diseases including lupus, psoriasis and chronic inflammatory diseases. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011].
IL-21 Protein IL-21 Protein IL-21 Protein (ABIN7274916)

IL21 Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95% as determined by Tris-Bis PAGE

IL-21 Protein (AA 30-162) IL-21 Protein (AA 30-162) IL-21 Protein (AA 30-162) (ABIN7199412)

IL21 Origin: Human Host: HEK-293 Cells Recombinant >98 % as determined by SDS-PAGE. Active

IL-21 Protein (AA 32-162) (His-Avi Tag,Biotin) IL-21 Protein (AA 32-162) (His-Avi Tag,Biotin) IL-21 Protein (AA 32-162) (His-Avi Tag,Biotin) (ABIN7274917)

IL21 Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by Tris-Bis PAGE

IL-21 Proteins by Grade

Find IL-21 Proteins with a specific Grade. The Grade listed below are among those available. Click on a link to go to the corresponding products.

IL-21 Proteins by Origin

Find IL-21 Proteins for a variety of species such as anti-Human IL-21, anti-Mouse IL-21, anti-Rat IL-21. The species listed below are among those available. Click on a link to go to the corresponding products.

IL-21 Proteins by Source

Here you will find IL-21 Proteins proteins organized by several key sources. By clicking on a link, you can access the products. For additional sources, please use our search function.

IL-21 Proteins by Protein Type

Here you can find IL-21 Proteins proteins categorized by available protein types. Additional protein types can be located using our search function.

IL-21 Proteins by Application

Find IL-21 Proteins validated for a specific application such as SDS, ELISA, WB, Func. Some of the available applications are listed below. Click on a link to go to the corresponding products.

IL-21 Proteins by Biological Activity

Find IL-21 Proteins with a specific Biological Activity. The Biological Activity listed below are among those available. Click on a link to go to the corresponding products.

Popular IL-21 Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (3)
Cat. No. ABIN7274916
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (4)
Cat. No. ABIN7199412
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (2)
Cat. No. ABIN7274917
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
Cat. No. ABIN2752826
Quantity 2 μg
Datasheet Datasheet
Reactivity Rat
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN7123572
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN7123570
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
Cat. No. ABIN1797611
Quantity 10 μg
Datasheet Datasheet
Reactivity Mouse
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN7274926
Quantity 100 μg
Datasheet Datasheet
Reactivity Mouse
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN7320585
Quantity 50 μg
Datasheet Datasheet
Reactivity Mouse
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN7320586
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (2)
Cat. No. ABIN6809951
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (2)
Cat. No. ABIN5674598
Quantity 200 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7504975
Quantity 100 μg
Datasheet Datasheet
Reactivity Mouse
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7505403
Quantity 100 μg
Datasheet Datasheet
Reactivity Rabbit
Source HEK-293 Cells
Validations
Cat. No. ABIN7505764
Quantity 100 μg
Datasheet Datasheet

Latest Publications for our IL-21 Proteins

Yoon, Zhang, Berner, Blom, Choi: "Notch ligands expressed by follicular dendritic cells protect germinal center B cells from apoptosis." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 183, Issue 1, pp. 352-8, (2009) (PubMed).

Yoon, Zhang, Berner, Choi: "IL-21 and IL-10 have redundant roles but differential capacities at different stages of Plasma Cell generation from human Germinal Center B cells." in: Journal of leukocyte biology, Vol. 86, Issue 6, pp. 1311-8, (2009) (PubMed).

Aliases for IL-21 Proteins

interleukin 21 (IL21) Proteins
interleukin 21 (Il21) Proteins
IL-21 Proteins
Za11 Proteins
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