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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 ELISA, WB, SDS, AbP. 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 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 HEK-293 Cells
Validations
  • (1)
Cat. No. ABIN7092721
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (1)
Cat. No. ABIN7092720
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
Cat. No. ABIN1797611
Quantity 10 μg
Datasheet Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
Cat. No. ABIN1307774
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 Mouse
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7505403
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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