Conjugated Primary Antibodies
Rabbit (Oryctolagus cuniculus)
KLH conjugated synthetic phosphopeptide derived from human Jak3 around the phosphorylation site of Tyr980/981
This is a highly specific antibody against Jak3 Tyr980 + Tyr981.
Cytoplasm, Cell membrane
Tyr980 + Tyr981
JAKL; LJAK; JAK-3; L-JAK; JAK3_HUMAN; Tyrosine-protein kinase JAK3; Janus kinase 3; Leukocyte janus kinase; JAK3
Purified by Protein A.
Human, Mouse, Rat
Gene ID Number
Background of the antigen
Non-receptor tyrosine kinase involved in various processes such as cell growth, development, or differentiation. Mediates essential signaling events in both innate and adaptive immunity and plays a crucial role in hematopoiesis during T-cells development. In the cytoplasm, plays a pivotal role in signal transduction via its association with type I receptors sharing the common subunit gamma such as IL2R, IL4R, IL7R, IL9R, IL15R and IL21R. Following ligand binding to cell surface receptors, phosphorylates specific tyrosine residues on the cytoplasmic tails of the receptor, creating docking sites for STATs proteins. Subsequently, phosphorylates the STATs proteins once they are recruited to the receptor. Phosphorylated STATs then form homodimer or heterodimers and translocate to the nucleus to activate gene transcription. For example, upon IL2R activation by IL2, JAK1 and JAK3 molecules bind to IL2R beta (IL2RB) and gamma chain (IL2RG) subunits inducing the tyrosine phosphorylation of both receptor subunits on their cytoplasmic domain. Then, STAT5A AND STAT5B are recruited, phosphorylated and activated by JAK1 and JAK3. Once activated, dimerized STAT5 translocates to the nucleus and promotes the transcription of specific target genes in a cytokine-specific fashion.
1ug per 1ul
Jak3 Tyr980 + Tyr981
Store this antibody in aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Keep refrigerated at 2 to 8 degrees Celcius for up to one year.
Cross-reactive species details
Due to limited amount of testing and knowledge, not every possible cross-reactivity is known.
Jak3 (Tyr980 + Tyr981) Antibody,
Alternative to gene target
Janus kinase 3, JAK-3 and JAK3_HUMAN and JAKL and L-JAK and LJAK, JAK3 and IDBG-37201 and ENSG00000105639 and 3718, transferase activity, Plasma membranes, Jak3 and IDBG-166648 and ENSMUSG00000031805 and 16453, BT.44422 and IDBG-641863 and ENSBTAG00000020904 and 538276