Search

  • Order Status
  • Quick Order
  • Promos

Invitrogen

Phospho-LCK (Tyr394) Polyclonal Antibody

Advanced Verification
View all (59) LCK antibodies

{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}

{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}

{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}

Datasheet
Certificates
Protocols
Questions & Answers
Datasheet
Certificates
Protocols
Questions & Answers
Datasheet
Certificates
Protocols
Questions & Answers
Additional Information:
{{banner.description}}
{{$ctrl.isSkuNotesCollapsed ? 'View more' : 'View less'}}
Phospho-LCK (Tyr394) Polyclonal Antibody

Product Details

PA5-78038

Applications
Tested Dilution
Publications

Western Blot (WB)

1:500-1:3,000
-
Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Carrier-protein conjugated synthetic peptide encompassing a sequence within the C-terminus region of Human Lck (phospho Tyr394). The exact sequence is proprietary.
3D Epitope / Immunogen

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1.09 mg/mL

Amount

109 µg

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7, with 1% BSA, 20% glycerol

Contains

0.025% ProClin 300

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2736387

Product Specific Information

Positive Control: Jurkat, PC-12, Rat2

Predicted Reactivity: Pig (100%), Sheep (100%), Bovine (100%)

Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

Target Information

LCK is a member of the Src-family tyrosine kinase, which are essential for signaling through the T-cell receptor (TCR) complex. Upon TCR triggering, LCK phosphorylates the ITAM motives in its zeta subunits establishing binding sites for the SH2 domains of the tyrosine kinase ZAP70, which is also phosphorylated by LCK and activated to generate subsequent signaling platforms by phosphorylation of adaptor LAT. The majority of LCK is localized to the plasma membrane, however, there is also a significant fraction associated with the Golgi apparatus which may contribute to Raf activation under conditions of weak stimulation through the TCR. LCK contains N-terminal sites for myristylation and palmitylation, a PTK domain, and SH2 and SH3 domains which are involved in mediating protein-protein interactions with phosphotyrosine-containing and proline-rich motifs, respectively. LCK is also involved in the regulation of apoptosis induced by various stimuli, but not by the death receptors. Diseases associated with LCK include Immunodeficiency 22 and CD45 deficiency. Alternatively splice variants of the LCK gene encoding different isoforms of the protein have been found.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

References (0)

Have you cited this product in a publication?
Let us know so we can reference it here.
Cite this product

Bioinformatics

Protein Aliases: EC 2.7.10.2; kinase Lck; leukocyte C-terminal Src kinase; lymphocyte cell-specific protein-tyrosine kinase; lymphocyte protein tyrosine kinase; lymphocyte-specific protein tyrosine kinase; OTTHUMP00000008640; OTTHUMP00000008740; OTTHUMP00000008741; p56(LSTRA) protein-tyrosine kinase; proto-oncogene tyrosine-protein kinase LCK; RP4-675E8.4; t cell-specific protein-tyrosine kinase; T-lymphocyte specific protein tyrosine kinase p56lck; tyr; unnamed protein product

View more View less

Gene Aliases: Hck-3; IMD22; Lck1; Lcktkr; LSK; Lskt; p56-LCK; p56; p56Lck; pp58lck; YT16

View more View less

UniProt ID: (Human) P06239, (Rat) Q01621, (Mouse) P06240

View more View less

Entrez Gene ID: (Human) 3932, (Rat) 313050, (Mouse) 16818

View more View less

Function(s)
phosphotyrosine binding protein kinase activity protein tyrosine kinase activity non-membrane spanning protein tyrosine kinase activity protein serine/threonine phosphatase activity receptor binding protein binding ATP binding phospholipase activator activity protein kinase binding protein phosphatase binding SH2 domain binding T cell receptor binding CD4 receptor binding CD8 receptor binding identical protein binding phospholipase binding phosphatidylinositol 3-kinase binding ATPase binding protein antigen binding antigen binding macromolecular complex binding
Process(es)
protein phosphorylation cell surface receptor signaling pathway transmembrane receptor protein tyrosine kinase signaling pathway response to xenobiotic stimulus response to mechanical stimulus response to metal ion response to zinc ion positive regulation of gene expression peptidyl-tyrosine phosphorylation T cell differentiation positive regulation of heterotypic cell-cell adhesion intracellular signal transduction Fc-gamma receptor signaling pathway T cell activation positive regulation of tyrosine phosphorylation of STAT protein response to hydrogen peroxide positive regulation of gamma-delta T cell differentiation regulation of regulatory T cell differentiation protein autophosphorylation T cell receptor signaling pathway B cell receptor signaling pathway regulation of T cell receptor signaling pathway positive regulation of T cell activation NK T cell activation release of sequestered calcium ion into cytosol positive regulation of multicellular organismal process positive regulation of uterine smooth muscle contraction CD27 signaling pathway positive regulation of leukocyte cell-cell adhesion response to aldosterone positive regulation of intrinsic apoptotic signaling pathway immune response-activating cell surface receptor signaling pathway hemopoiesis platelet activation T cell costimulation positive regulation of T cell receptor signaling pathway leukocyte migration regulation of lymphocyte activation positive regulation of MAPK cascade
guarantee_icon

Performance Guarantee

If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

Learn more
help_icon

We're here to help

Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

Contact tech support