Loading...

Skip to main content

Call us on + 1 (800) 604-9114 for more information about our products

Looking for specific datasheet Manual/COA/MSDS?
Request a Manual/COA/MSDS

Interested to get a quote about our products?
Request a Quote

Western Blot (WB) (LCK Antibody (C-term) western blot analysis in Ramos cell line lysates (35ug/lane).This demonstrates the LCK antibody detected the LCK protein (arrow).)

Rabbit anti-Human LCK Polyclonal Antibody | anti-LCK antibody

LCK, CT (LCK, Tyrosine-protein kinase Lck, Leukocyte C-terminal Src kinase, Lymphocyte cell-specific protein-tyrosine kinase, Protein YT16, Proto-oncogene Lck, T cell-specific protein-tyrosine kinase, p56-LCK) (MaxLight 405)

Gene Names
LCK; LSK; YT16; p56lck; pp58lck
Reactivity
Human
Applications
Flow Cytometry, Functional Assay, Immunohistochemistry, Western Blot
Purity
Purified by saturated ammonium sulfate precipitation followed by dialysis against PBS.
Synonyms
LCK; Polyclonal Antibody; CT (LCK; Tyrosine-protein kinase Lck; Leukocyte C-terminal Src kinase; Lymphocyte cell-specific protein-tyrosine kinase; Protein YT16; Proto-oncogene Lck; T cell-specific protein-tyrosine kinase; p56-LCK) (MaxLight 405); p56-LCK; anti-LCK antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
IgG
Purity/Purification
Purified by saturated ammonium sulfate precipitation followed by dialysis against PBS.
Form/Format
Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight405.
Applicable Applications for anti-LCK antibody
Flow Cytometry (FC/FACS), FLISA, Immunohistochemistry (IHC), Western Blot (WB)
Application Notes
FC/FACS: 1:10-50
FLISA: 1:1,000
IHC: 1:50-100
WB: 1:100-500
Applications are based on unconjugated antibody.
Immunogen
LCK antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 480~509 amino acids from the C-terminal region of human LCK.
Conjugate
MaxLight405
Note
Preservative Free
Preparation and Storage
Store product at 4 degree C in the dark. DO NOT FREEZE! Stable at 4 degree C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: MaxLight405 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Western Blot (WB)

(LCK Antibody (C-term) western blot analysis in Ramos cell line lysates (35ug/lane).This demonstrates the LCK antibody detected the LCK protein (arrow).)

Western Blot (WB) (LCK Antibody (C-term) western blot analysis in Ramos cell line lysates (35ug/lane).This demonstrates the LCK antibody detected the LCK protein (arrow).)

Immunohistochemistry (IHC)

(Formalin-fixed and paraffin-embedded human lymphoma reacted with LCK Antibody (C-term), which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.)

Immunohistochemistry (IHC) (Formalin-fixed and paraffin-embedded human lymphoma reacted with LCK Antibody (C-term), which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.)

Flow Cytometry (FC/FACS)

(LCK Antibody (C-term) flow cytometric analysis of Hela cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.)

Flow Cytometry (FC/FACS) (LCK Antibody (C-term) flow cytometric analysis of Hela cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.)
Related Product Information for anti-LCK antibody
LCK is a member of the Src family of protein tyrosine kinases (PTKs). This protein is a key signaling molecule in the selection and maturation of developing T-cells. It 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. The protein localizes to the plasma membrane and pericentrosomal vesicles, and binds to cell surface receptors, including CD4 and CD8, and other signaling molecules.
Product Categories/Family for anti-LCK antibody
References
Paster, W., J. Immunol. 182 (4), 2160-2167 (2009). Ngai, J., Eur. J. Immunol. 38 (11), 3208-3218 (2008). Strasner, A.B., J. Immunol. 181 (5), 3706-3713 (2008).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
58,001 Da
NCBI Official Full Name
tyrosine-protein kinase Lck
NCBI Official Synonym Full Names
lymphocyte-specific protein tyrosine kinase
NCBI Official Symbol
LCK
NCBI Official Synonym Symbols
LSK; YT16; p56lck; pp58lck
NCBI Protein Information
tyrosine-protein kinase Lck; leukocyte C-terminal Src kinase; p56(LSTRA) protein-tyrosine kinase; t cell-specific protein-tyrosine kinase; proto-oncogene tyrosine-protein kinase LCK; lymphocyte cell-specific protein-tyrosine kinase; T-lymphocyte specific
UniProt Protein Name
Tyrosine-protein kinase Lck
UniProt Gene Name
LCK
UniProt Synonym Gene Names
LSK
UniProt Entry Name
LCK_HUMAN

NCBI Description

This gene is a member of the Src family of protein tyrosine kinases (PTKs). The encoded protein is a key signaling molecule in the selection and maturation of developing T-cells. It 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. The protein localizes to the plasma membrane and pericentrosomal vesicles, and binds to cell surface receptors, including CD4 and CD8, and other signaling molecules. Multiple alternatively spliced variants, encoding the same protein, have been described. [provided by RefSeq, Jul 2008]

Uniprot Description

Lck: a tyrosine kinase of the Src family that is crucial to antigen-receptor signaling in lymphocytes. 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. Binds to the cytoplasmic domain of cell surface receptors, such as CD2, CD4, CD5, CD8, CD44, CD45 and CD122. Also binds to effector molecules, such as PI4K, VAV1, RASA1, FYB and to other protein kinases including CDC2, RAF1, ZAP70 and SYK. Binds to phosphatidylinositol 3'-kinase (PI3K) from T-lymphocytes through its SH3 domain and to the tyrosine phosphorylated form of Sam68 through its SH2 domain. Binds to HIV-1 Nef through its SH3 domain. This interaction inhibits its tyrosine-kinase activity. Overexpression in mice leads to thymic tumors. Aberrant expression is seen in T cell leukemias and colon cancer. The leukemic translocation t(1;7)(p34;q34) has breakpoints at the T cell receptor gene and close to the Lck promoters, can cause increased Lck expression, and in one case, point mutations. A mutated Lck has also been seen in a cell line. One patient with aberrant Lck splicing suffered from SCID-like T cell deficiency. Inhibitor: BMS-279700. Three alternatively spliced isoforms of the human proteinhave been described.

Protein type: Oncoprotein; EC 2.7.10.2; Protein kinase, tyrosine (non-receptor); Kinase, protein; Protein kinase, TK; TK group; Src family

Chromosomal Location of Human Ortholog: 1p34.3

Cellular Component: pericentriolar material; extrinsic to internal side of plasma membrane; endocytic vesicle; plasma membrane; immunological synapse; intercellular junction; cytosol; lipid raft

Molecular Function: protein C-terminus binding; CD8 receptor binding; identical protein binding; non-membrane spanning protein tyrosine kinase activity; protein serine/threonine phosphatase activity; protein phosphatase binding; antigen binding; protein kinase binding; ATPase binding; protein binding; protein-tyrosine kinase activity; protein complex binding; phosphoinositide 3-kinase binding; SH2 domain binding; glycoprotein binding; CD4 receptor binding; ATP binding

Biological Process: viral reproduction; nerve growth factor receptor signaling pathway; T cell receptor signaling pathway; protein amino acid phosphorylation; B cell receptor signaling pathway; positive regulation of T cell receptor signaling pathway; hemopoiesis; positive regulation of gamma-delta T cell differentiation; aging; T cell differentiation; regulation of lymphocyte activation; caspase activation; response to drug; epidermal growth factor receptor signaling pathway; platelet activation; fibroblast growth factor receptor signaling pathway; phosphoinositide-mediated signaling; cellular zinc ion homeostasis; regulation of defense response to virus by virus; regulation of cell proliferation; dephosphorylation; positive regulation of tyrosine phosphorylation of Stat5 protein; response to hydrogen peroxide; response to zinc ion; response to mechanical stimulus; release of sequestered calcium ion into cytosol; T cell costimulation; innate immune response; positive regulation of T cell activation; blood coagulation; leukocyte migration; transmembrane receptor protein tyrosine kinase signaling pathway

Disease: Immunodeficiency 22

Research Articles on LCK

Similar Products

Product Notes

The LCK lck (Catalog #AAA6315464) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The LCK, CT (LCK, Tyrosine-protein kinase Lck, Leukocyte C-terminal Src kinase, Lymphocyte cell-specific protein-tyrosine kinase, Protein YT16, Proto-oncogene Lck, T cell-specific protein-tyrosine kinase, p56-LCK) (MaxLight 405) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's LCK can be used in a range of immunoassay formats including, but not limited to, Flow Cytometry (FC/FACS), FLISA, Immunohistochemistry (IHC), Western Blot (WB). FC/FACS: 1:10-50 FLISA: 1:1,000 IHC: 1:50-100 WB: 1:100-500 Applications are based on unconjugated antibody. Researchers should empirically determine the suitability of the LCK lck for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "LCK, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

Item has been added to Shopping Cart

If you are ready to order, navigate to Shopping Cart and get ready to checkout.

Looking for a specific manual?
Request a Manual

Request more Information

Please complete the form below and a representative will contact you as soon as possible.

Request a Manual

Please complete the form below and a representative will contact you as soon as possible.

Request a Quote

Please complete the form below and a representative will contact you as soon as possible.