

| Catalog No. | HT260022 |
|---|---|
| Description |
Recombinant Human LAT Protein, N-His-KSI (HT260022) expressed in E. coli, spanning His28-Asn262. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | E. coli |
| Accession | O43561 |
| Protein length | His28-Asn262 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Homo sapiens (Human) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Predicted molecular weight | 40.83 kDa |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | 36 kDa phosphotyrosine adapter protein, LAT, Linker for activation of T-cells family member 1, p36-38, pp36 |
| Background | Linker for activation of T-cells family member 1 is a ~27 kDa protein. 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. 1. Xie, JJ. et al. (2013) Journal of immunology (Baltimore, Md. : 1950) 190, 4027-36. PMID: 23514740 2. Yang, Y. et al. (2015) The Journal of biological chemistry 290, 15670-15678. PMID: 25907557 |
| Note | For research use only |
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