SKU: 44578003495

Jak1 Recombinant Rabbit mAb (S-4201)

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Description

Jak1 Recombinant Rabbit mAb (S-4201)Product Specification Host Rabbit Antigen JAK1 Synonyms Tyrosine protein kinase JAK1; Janus kinase 1 (JAK 1); JAK1A; JAK1B; JAK1 Accession P23458 Clone Number S 4201 Antibody Type Recombinant mAb Isotype IgG Application WB, IHC P Reactivity Hu, Ms, Rt Positive Sample HDLM 2, K562, PC 3, DU 145, CTLL 2, PC 12 Purification Protein A Concentration 0. 5 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS, 40% Glycerol, 0. 05% BSA,

Product Specification


Host Rabbit
Antigen JAK1
Synonyms Tyrosine-protein kinase JAK1; Janus kinase 1 (JAK-1); JAK1A; JAK1B; JAK1
Accession P23458
Clone Number S-4201
Antibody Type Recombinant mAb
Isotype IgG
Application WB, IHC-P
Reactivity Hu, Ms, Rt
Positive Sample HDLM-2, K562, PC-3, DU 145, CTLL-2, PC-12
Purification Protein A
Concentration 0.5 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
WB 1:1000 Hu, Ms, Rt
IHC-P 1:2000 Hu, Ms, Rt

Background

Jak1 (Janus kinase 1) is a 130-kDa, membrane-proximal tyrosine kinase that associates with the cytoplasmic tails of cytokine receptors—such as those for interferons, interleukins and gp130 family ligands—and, upon ligand-driven receptor clustering, trans-autophosphorylates its activation loop and then phosphorylates STAT proteins to trigger rapid gene-expression programs governing immunity, hematopoiesis and growth; because its ATP-binding cleft can be occupied by ruxolitinib, upadacitinib or other clinical inhibitors, Jak1 is a validated drug target in autoimmune diseases, myeloproliferative neoplasms and alloimmune disorders.

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SKU: 44578003495

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NM_HS
San Leandro, US
★★★★★ 5
Hands free comfort!!
Size: 5 Big Kid, Color: Black
Superb comfortable, great quality and got it at such a good price. My daughter is very happy and wears these every day since a couple of months and they still look new. Best part hands free!!
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Reviewed in the United States on December 1, 2025
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omri
Grantham, US
★★★★★ 5
good shoes
Size: 8 Toddler, Color: Black, Size: 8 Toddler, Color: Black
fit great the child like it
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Reviewed in the United States on May 21, 2026
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Carly Perez
Fort Morgan, US
★★★★★ 5
Toddler approved
Size: 8 Toddler, Color: Black
My kid loves these shoes. We’ve bought them multiple times. She can get them on and off easily and they stand up to her wild adventures.
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Reviewed in the United States on May 3, 2026
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Allyssa
Boise, US
★★★★★ 5
So cute and so worth it!
Size: 3 Little Kid, Color: Turquoise
AMAZING for my 7 year old daughter. She can tie shoes but I no longer have to wait on her to do so. It takes 2 seconds for her to put these on and she says that they are super comfortable. We have been to Silver dollar City multiple times and she never complains about her feet hurting! They are easily washed in the washer. They hold up great. I think they are very much worth the money! Fit normal.
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Reviewed in the United States on December 8, 2025
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Morgan
Massapequa, US
★★★★★ 4
Our everyday shoe!
Size: 13 Little Kid, Color: Turquoise
Great shoes and good fit. Fits as expected. The sole has worn down a bit quicker than I had hoped but my kiddo wears them everyday. I would buy them again for sure!
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Reviewed in the United States on November 30, 2025

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