JAK2 Polyclonal Antibody | Bioss bs-0908R product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Bioss

product type :

antibody

product name :

JAK2 Polyclonal Antibody

catalog :

bs-0908R

quantity :

100 ul

price :

289.5 USD

clonality :

polyclonal

host :

rabbit

conjugate :

nonconjugated

reactivity :

human, mouse, rat

application :

western blot, immunocytochemistry, immunohistochemistry - paraffin section

product information

sku :

bs-0908R

name :

JAK2 Polyclonal Antibody

category :

Primary Antibody

conjugation :

Unconjugated

host :

Rabbit

target protein :

JAK2

modification :

Unmodified

clonality :

Polyclonal

isotype :

IgG

concentration :

1ug/ul

public immunogen range :

623-666/1132

subcellular locations :

Cytoplasm, Nucleus, Cell membrane

source :

KLH conjugated synthetic peptide derived from human JAK2

gene id link :

Entrez Gene: 3717

swiss prot :

O60674

swiss prot link :

Swiss Prot: O60674

applications :

WB, IHC-P, IF(IHC-P)

applications with dilutions :

WB(1:100-1000), IHC-P(1:100-500), IF(IHC-P)(1:50-200)

cross reactive species :

Human, Mouse, Rat

size :

100 ul

price :

289.5 USD

background :

Non-receptor tyrosine kinase involved in various processes such as cell growth, development, differentiation or histone modifications. Mediates essential signaling events in both innate and adaptive immunity. In the cytoplasm, plays a pivotal role in signal transduction via its association with type I receptors such as growth hormone (GHR), prolactin (PRLR), leptin (LEPR), erythropoietin (EPOR), thrombopoietin (THPO); or type II receptors including IFN-alpha, IFN-beta, IFN-gamma and multiple interleukins. 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, cell stimulation with erythropoietin (EPO) during erythropoiesis leads to JAK2 autophosphorylation, activation, and its association with erythropoietin receptor (EPOR) that becomes phosphorylated in its cytoplasmic domain. Then, STAT5 (STAT5A or STAT5B) is recruited, phosphorylated and activated by JAK2. Once activated, dimerized STAT5 translocates into the nucleus and promotes the transcription of several essential genes involved in the modulation of erythropoiesis. In addition, JAK2 mediates angiotensin-2-induced ARHGEF1 phosphorylation. Plays a role in cell cycle by phosphorylating CDKN1B. Cooperates with TEC through reciprocal phosphorylation to mediate cytokine-driven activation of FOS transcription. In the nucleus, plays a key role in chromatin by specifically mediating phosphorylation of 'Tyr-41' of histone H3 (H3Y41ph), a specific tag that promotes exclusion of CBX5 (HP1 alpha) from chromatin.

purification :

Purified by Protein A.

storage :

Aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Store at -20°C for 12 months.

synonyms :

JTK1; THCYT3; Tyrosine-protein kinase JAK2; Janus kinase 2; JAK-2; JAK2

lead time :

3 to 5 business days.