Anti-Phospho-JAK2 (Y119) Antibody

JAK2 antibody

Boster Bio Anti-Phospho-JAK2 (Y119) Antibody catalog # P00027-4. Tested in WB, IHC, ICC, IF applications. This antibody reacts with Human, Mouse, Rat.

Product Info Summary

SKU: P00027-4
Size: 100 μl/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: IF, IHC, ICC, WB

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Product Name

Anti-Phospho-JAK2 (Y119) Antibody

View all JAK2 Antibodies

SKU/Catalog Number

P00027-4

Size

100 μl/vial

Form

Liquid

Description

Boster Bio Anti-Phospho-JAK2 (Y119) Antibody catalog # P00027-4. Tested in WB, IHC, ICC, IF applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

12 months from date of receipt,-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing.

Cite This Product

Anti-Phospho-JAK2 (Y119) Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # P00027-4)

Host

Rabbit

Contents

500 μg/ml antibody with PBS, 0.02% NaN3, 1 mg stabilizing protein and 50% glycerol
This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Clonality

Polyclonal

Immunogen

A synthesized peptide derived from human JAK2 around the phosphorylation site of Tyr119.

Reactive Species

P00027-4 is reactive to JAK2 in Human, Mouse, Rat

Calculated molecular weight

130.7 kDa

Background of JAK2

Janus kinase 2, commanly called JAK2, is a human protein that has been implicated in signaling by members of the type II cytokine receptor family, the GM-CSF receptor family, the gp130 receptor family, and the single chain receptors. Exactly, JAK2 kinase is a member of a family of tyrosine kinases involved in cytokine receptor signaling. The JAK2 gene is mapped to 9p24.1. The JAK2 gene encodes a 1,132-amino acid protein that shares 95% sequence similarity to rat and pig Jak2. JAK2 is constitutively associated with the prolactin receptor and that it is activated and tyrosine phosphorylated upon PRL binding to the PRL receptor. JAK2, and more specifically just its intact N-terminal domain, binds to EPOR in the endoplasmic reticulum and promotes its cell surface expression. The human JAK2 is present in the nucleus of hematopoietic cells and directly phosphorylates tyr41 on histone H3.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Applications

P00027-4 is guaranteed for IF, IHC, ICC, WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 1:500-2000
Immunohistochemistry, 1:50-200
Immunocytochemistry/Immunofluorescence, 1:50-200

Validation Images & Assay Conditions

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Order DetailsPrice
P00027-4

100 μL

$370

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$75.00  $150.00
$30.00  $60.00
$75.00  $150.00
$65.00  $130.00
$55.00  $110.00
$67.50  $135.00
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P00027-4
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00

Troubleshooting

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Boster Guarantee

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 17, 2026