Anti-LAT antibody (ab2507)
Key features and details
- Rabbit polyclonal to LAT
- Suitable for: WB
- Reacts with: Mouse, Human
- Isotype: IgG
Overview
-
Product name
Anti-LAT antibody
See all LAT primary antibodies -
Description
Rabbit polyclonal to LAT -
Host species
Rabbit -
Specificity
Binds to a 36-40 Kd protein in normal mouse lung and heart tissue. A larger size band of approx. 40-45 Kd is seen in human tumour cell lines. -
Tested applications
Suitable for: WBmore details -
Species reactivity
Reacts with: Mouse, Human -
Immunogen
Synthetic peptide:
CHRLPGSYDSTSSDSLYPRGI
, corresponding to amino acids 29-48 of Human LAT. -
General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
-
Form
Liquid -
Storage instructions
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. -
Storage buffer
Preservative: 0.1% Sodium azide
Constituent: 0.1% BSA -
Concentration information loading...
-
Purity
Immunogen affinity purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
-
Compatible Secondaries
-
Isotype control
-
Positive Controls
-
Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab2507 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
---|---|---|
WB |
1/1000.
|
Notes |
---|
WB
1/1000. |
Target
-
Function
Required for TCR (T-cell antigen receptor)- and pre-TCR-mediated signaling, both in mature T-cells and during their development. Involved in FCGR3 (low affinity immunoglobulin gamma Fc region receptor III)-mediated signaling in natural killer cells and FCER1 (high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. Couples activation of these receptors and their associated kinases with distal intracellular events such as mobilization of intracellular calcium stores, PKC activation, MAPK activation or cytoskeletal reorganization through the recruitment of PLCG1, GRB2, GRAP2, and other signaling molecules. -
Tissue specificity
Expressed in thymus, T-cells, NK cells, mast cells and, at lower levels, in spleen. Present in T-cells but not B-cells (at protein level). -
Post-translational
modificationsPhosphorylated on tyrosines by ZAP-70 upon TCR activation, or by SYK upon other immunoreceptor activation; which leads to the recruitment of multiple signaling molecules. Is one of the most prominently tyrosine-phosphorylated proteins detected following TCR engagement. May be dephosphorylated by PTPRJ.
Palmitoylation of Cys-26 and Cys-29 is required for raft targeting and efficient phosphorylation. -
Cellular localization
Cell membrane. Present in lipid rafts. - Information by UniProt
-
Database links
- Entrez Gene: 27040 Human
- Entrez Gene: 16797 Mouse
- Omim: 602354 Human
- SwissProt: O43561 Human
- SwissProt: O54957 Mouse
- Unigene: 632179 Human
- Unigene: 10280 Mouse
-
Alternative names
- 36 kDa phospho tyrosine adapter protein antibody
- 36 kDa phospho-tyrosine adapter protein antibody
- 36 kDa phospho-tyrosine adaptor protein antibody
see all
Images
-
Antibody recognizes approximately 36 KD size protein and its degradation products in mouse normal tissues. However, antibody specifically reacts with a approximately 46 KD protein in human tumor cell lines Jurkatt and K562. This immunoreactive 46 KD protein appears to be more stable than 36 KD immunoreactive protein observed in normal mouse tissue. (Lane 1, Human T cell line Jurkatt. Lane 2, Mouse Lung Lane 3, Human cell line K562 Lane 4, Mouse Heart).
Antibody recognizes approximately 36 KD size protein and its degradation products in mouse normal tissues. However, antibody specifically reacts with a approximately 46 KD protein in human tumor cell lines Jurkatt and K562. This immunoreactive 46 KD protein appears to be more stable than 36 KD immunoreactive protein observed in normal mouse tissue. (Lane 1, Human T cell line Jurkatt. Lane 2, Mouse Lung Lane 3, Human cell line K562 Lane 4, Mouse Heart).
Protocols
Datasheets and documents
-
SDS download
-
Datasheet download
References (4)
ab2507 has been referenced in 4 publications.
- Kota DJ et al. TSG-6 produced by hMSCs delays the onset of autoimmune diabetes by suppressing Th1 development and enhancing tolerogenicity. Diabetes 62:2048-58 (2013). WB . PubMed: 23349496
- Zikherman J et al. Quantitative differences in CD45 expression unmask functions for CD45 in B-cell development, tolerance, and survival. Proc Natl Acad Sci U S A 109:E3-12 (2012). WB ; Mouse . PubMed: 22135465
- Levin SE et al. Inhibition of ZAP-70 Kinase Activity via an Analog-sensitive Allele Blocks T Cell Receptor and CD28 Superagonist Signaling. J Biol Chem 283:15419-15430 (2008). WB ; Human . PubMed: 18378687
- Head BP et al. Microtubules and actin microfilaments regulate lipid raft/caveolae localization of adenylyl cyclase signaling components. J Biol Chem 281:26391-9 (2006). PubMed: 16818493