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SAB4300118

Sigma-Aldrich

Anti-phospho-LCK (pTyr394) antibody produced in rabbit

affinity isolated antibody

Sinónimos:

Anti-YT16 antibody produced in rabbit, Anti-lymphocyte-specific protein tyrosine kinase antibody produced in rabbit, Anti-p56lck antibody produced in rabbit, Anti-pp58lck antibody produced in rabbit

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100 μG
$527.00

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100 μG
$527.00

About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

$527.00


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origen biológico

rabbit

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

Formulario

buffered aqueous solution

mol peso

~56 kDa

reactividad de especies

mouse, rat, human

concentración

1 mg/mL

técnicas

western blot: 1:500-1:1000

isotipo

IgG

secuencia del inmunógeno

(N-E-YP-T-A)

Nº de acceso NCBI

Nº de acceso UniProt

Condiciones de envío

wet ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

phosphorylation (pTyr394)

Información sobre el gen

human ... LCK(3932)

Inmunógeno

Peptide sequence around phosphorylation site of tyrosine 393 (N-E-Y(p)-T-A), according to the protein LCK.

Características y beneficios

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Descripción de destino

Tyrosine kinase that plays an essential role for the selection and maturation of developing T-cell in the thymus and in mature T-cell function. Is constitutively associated with the cytoplasmic portions of the CD4 and CD8 surface receptors and plays a key role in T-cell antigen receptor(TCR)-linked signal transduction pathways. Association of the TCR with a peptide antigen-bound MHC complex facilitates the interaction of CD4 and CD8 with MHC class II and class I molecules, respectively, and thereby recruits the associated LCK to the vicinity of the TCR/CD3 complex. LCK then phosphorylates tyrosines residues within the immunoreceptor tyrosines-based activation motifs (ITAMs) in the cytoplasmic tails of the TCRgamma chains and CD3 subunits, initiating the TCR/CD3 signaling pathway. In addition, contributes to signaling by other receptor molecules. Associates directly with the cytoplasmic tail of CD2, and upon engagement of the CD2 molecule, LCK undergoes hyperphosphorylation and activation. Also plays a role in the IL2 receptor-linked signaling pathway that controls T-cell proliferative response. Binding of IL2 to its receptor results in increased activity of LCK. Is expressed at all stages of thymocyte development and is required for the regulation of maturation events that are governed by both pre-TCR and mature alpha beta TCR.

Forma física

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

Cláusula de descargo de responsabilidad

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Le Han et al.
Acta pharmacologica Sinica, 41(6), 800-812 (2020-01-16)
IgD-Fc-Ig fusion protein, a new biological agent, is constructed by linking a segment of human IgD-Fc with a segment of human IgG1-Fc, which specifically blocks the IgD-IgDR pathway and selectively inhibits the abnormal proliferation, activation, and differentiation of T cells.
Rebekah L Browning et al.
Cancer immunology research, 4(8), 698-707 (2016-06-12)
The immunomodulatory drug lenalidomide has demonstrated efficacy in patients with chronic lymphocytic leukemia (CLL), despite a lack of direct cytotoxic effects in vitro The mechanism of lenalidomide efficacy in vivo is thought to occur via a combination of enhanced immune
Aurélie Le Page et al.
Cell communication and signaling : CCS, 12, 2-2 (2014-01-11)
Immune responses are generally impaired in aged mammals. T cells have been extensively studied in this context due to the initial discovery of their reduced proliferative capacity with aging. The decreased responses involve altered signaling events associated with the early
Sicheng Fu et al.
Nature communications, 11(1), 438-438 (2020-01-25)
Dysfunction of invariant natural killer T (iNKT) cells in tumor microenvironment hinders their anti-tumor efficacy, and the underlying mechanisms remain unclear. Here we report that iNKT cells increase lipid biosynthesis after activation, and that is promoted by PPARγ and PLZF

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