NewEast Biosciences pioneered the research and development of the antibodies for GTPases and mutated Oncogene ten years ago. GTPases involve (1) signal transduction in response to activation of cell surface receptors, including transmembrane receptors such as those mediating taste, smell and vision, (2) protein biosynthesis at the ribosome, (3) regulation of cell differentiation, proliferation, division and movement, (4) translocation of proteins through membranes, (5) transport of vesicles within the cell, and vesicle-mediated secretion and uptake, through GTPase control of vesicle coat assembly. An oncogene is a gene that has the potential to cause cancer.
We offer three unique categories of antibodies, which (1) recognize only the active configuration of GTPase (not the inactive one), (2) mutated Oncogene (not mild type) and (3) have super affinity for cAMP and cGMP (no acetylation required). We have over one thousand peer reviewed articles cited our products.
$445.00
Cat.#: 28174 |
Product Name: Anti-IL21R(DMC225) IgG1 Chimeric Monoclonal Antibody |
Synonyms: CD360; IMD56; NILR |
Description: Anti-IL21R antibody(DMC225) IgG1 Chimeric Monoclonal Antibody |
Background: The protein encoded by this gene is a cytokine receptor for interleukin 21 (IL21). It belongs to the type I cytokine receptors; and has been shown to form a heterodimeric receptor complex with the common gamma-chain; a receptor subunit also shared by the receptors for interleukin 2; 4; 7; 9; and 15. This receptor transduces the growth promoting signal of IL21; and is important for the proliferation and differentiation of T cells; B cells; and natural killer (NK) cells. The ligand binding of this receptor leads to the activation of multiple downstream signaling molecules; including JAK1; JAK3; STAT1; and STAT3. Knockout studies of a similar gene in mouse suggest a role for this gene in regulating immunoglobulin production. Three alternatively spliced transcript variants have been described. |
Applications: ELISA; Flow Cyt |
Recommended Dilutions: ELISA 1:5000-10000; Flow Cyt 1:100 |
Host Species: Rabbit |
Isotype: Rabbit:Human Fc chimeric IgG1 |
Purification: Purified from cell culture supernatant by affinity chromatography |
Species Reactivity: Human IL21R |
Constituents: Lyophilized from sterile PBS, pH 7.4. 5 % – 8% trehalose is added as protectants before lyophilization. |
Storage & Shipping: Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). |
Figure 1. Flow cytometry analysis with Anti-IL21R (DMC225) on Expi293 cells transfected with human IL21R (Blue histogram) or Expi293 transfected with irrelevant protein (Red histogram). |