JAK3 antibody (pTyr980, pTyr981) (HRP)

Catalog No. ABIN742892

The Rabbit Polyclonal anti-JAK3 antibody has been validated for ELISA. It is suitable to detect JAK3 in samples from Human.

Quick Overview for JAK3 antibody (pTyr980, pTyr981) (HRP) (ABIN742892)

Target: JAK3 (Janus Kinase 3 (JAK3))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This JAK3 antibody is conjugated to HRP

Application: ELISA

Product Details anti-JAK3 Antibody (HRP)

Binding Specificity: pTyr980, pTyr981

Specificity: These phosphorylation sites are homologous to Tyr976 + Tyr977 in Mouse and Rat.

Cross-Reactivity: Cow, Horse, Human, Mouse, Pig, Rat

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic phosphopeptide derived from human Jak3 around the phosphorylation site of Tyr980/981

Isotype: IgG

Application Details

Application Notes: ELISA 1:500-1000

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 1 % BSA, 50 % glycerol and 0.09 % Gentamicin.

Preservative: Gentamicin sulfate

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

Handling Advice: Do NOT add Sodium Azide! Use of Sodium Azide will inhibit enzyme activity of horseradish peroxidase.

Storage: 4 °C

Storage Comment: Store at 4 °C

Expiry Date: 12 months

Target Details for JAK3

Target: JAK3 (Janus Kinase 3 (JAK3))

Alternative Name: Jak3 +

Background:

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.

Subcellular location: Cytoplasm

Synonyms: JAKL, LJAK, JAK-3, L-JAK, JAK3_HUMAN, Tyrosine-protein kinase JAK3, Janus kinase 3, Leukocyte janus kinase, JAK3

Gene ID: 3718

UniProt: P52333

Pathways: JAK-STAT Signaling, RTK Signaling, Response to Growth Hormone Stimulus, Regulation of Leukocyte Mediated Immunity, Production of Molecular Mediator of Immune Response, Protein targeting to Nucleus, Activated T Cell Proliferation, Unfolded Protein Response