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TIM-3 Recombinant Protein | HAVCR2 recombinant protein
TIM-3 Protein, Human, Recombinant (ECD, hFc Tag)
Gene Names
HAVCR2; TIM3; KIM-3; TIMD3; Tim-3; TIMD-3; HAVcr-2
Purity
>90% as determined by SDS-PAGE
Synonyms
TIM-3; TIM-3 Protein; Human; Recombinant (ECD; hFc Tag); Human TIM-3/HAVCR2 Protein (Fc Tag); CD366 Protein; HAVcr-2 Protein; HAVCR2 Protein; KIM-3 Protein; Tim-3 Protein; TIM3 Protein; TIMD-3 Protein; TIMD3 Protein; hepatitis A virus cellular receptor 2; HAVCR2 recombinant protein
Host
HEK293 Cells
Purity/Purification
>90% as determined by SDS-PAGE
Form/Format
Lyophilized from sterile PBS, pH7.4. Normally 5%-8% trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Sequence
Met1-Arg200
Species
Human
Endotoxin
<1.0EU per ug protein as determined by the LAL method.
Predicted N Terminal
Ser 22
Tag
C-human IgG1-Fc
Protein Construction
A DNA sequence encoding the human HAVCR2 (NP_116171.3)(Met1-Arg200) was expressed with the Fc region of human IgG1 at the C-terminus.
Reconstitution
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Preparation and Storage
Samples are stable for up to twelve months from date of receipt at -20 degree C to -80 degree C. Store it under sterile conditions at -20 degree C to -80 degree C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid.
They are shipped out with blue ice.
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid.
They are shipped out with blue ice.
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SDS-Page
Related Product Information for HAVCR2 recombinant protein
Background: Hepatitis A virus cellular receptor 2 (HAVCR2), formerly known as T cell immunoglobulin and mucin domain-3 (TIM-3), is a transmembrane glycoprotein expressed on the surface of terminally differentiated Th1 cells but not on Th2 cells. It was the first surface molecule that specifically identifies Th1 cells in both the mouse and human. Recently, the identification of Galectin-9 as a ligand for TIM-3 has established the TIM-3-Galectin-9 pathway as an important regulator of Th1 immunity and tolerance induction. Engagement of Tim-3 by its ligand galectin-9 negatively regulates IFN-gamma secretion and influences the ability to induce T cell tolerance in both mice and man. It suggests a novel paradigm in which dysregulation of the TIM-3-galectin-9 pathway could underlie chronic autoimmune disease states, such as multiple sclerosis. Recent work has explored the role of TIM-3 in systemic lupus erythematosus (SLE), and their results indicate that TIM-3 may represent a novel target for the treatment of SLE. Numerous studies have demonstrated that Tim-3 influences autoimmune diseases, including diabetes and multiple sclerosis, and its role in other inflammatory diseases including allergies and cancer is beginning to become clear. In the tumor rejection model, the soluble form of Tim-3 (sTim-3) significantly impaired T cell antitumor immunity, evidenced by decreased antitumor CTL activity and reduced amount of tumor-infiltrating lymphocytes in the tumor. sTim-3 as an immunoregulatory molecule that may be involved in the negative regulation of T cell-mediated immune response.
Product Categories/Family for HAVCR2 recombinant protein
References
Geng H, et al. (2006) Soluble form of T cell Ig mucin 3 is an inhibitory molecule in T cell-mediated immune response. J Immunol. 176(3): 1411-20.Anderson AC, et al. (2006) TIM-3 in autoimmunity. Curr Opin Immunol. 18(6): 665-9.Anderson DE. (2007) TIM-3 as a therapeutic target in human inflammatory diseases. Expert Opin Ther Targets. 11(8): 1005-9.Pan HF, et al. (2010) TIM-3 as a new therapeutic target in systemic lupus erythematosus. Mol Biol Rep. 37(1): 395-8.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
16,149 Da
NCBI Official Full Name
hepatitis A virus cellular receptor 2
NCBI Official Synonym Full Names
hepatitis A virus cellular receptor 2
NCBI Official Symbol
HAVCR2
NCBI Official Synonym Symbols
TIM3; KIM-3; TIMD3; Tim-3; TIMD-3; HAVcr-2
NCBI Protein Information
hepatitis A virus cellular receptor 2; T cell immunoglobulin mucin 3; T cell immunoglobulin mucin-3; T-cell immunoglobulin and mucin domain-containing protein 3; T-cell immunoglobulin mucin family member 3; T-cell immunoglobulin mucin receptor 3; T-cell m
UniProt Protein Name
Hepatitis A virus cellular receptor 2
Protein Family
UniProt Gene Name
HAVCR2
UniProt Synonym Gene Names
TIM3; TIMD3; HAVcr-2; TIMD-3; TIM-3
UniProt Entry Name
HAVR2_HUMAN
NCBI Description
The protein encoded by this gene belongs to the immunoglobulin superfamily, and TIM family of proteins. CD4-positive T helper lymphocytes can be divided into types 1 (Th1) and 2 (Th2) on the basis of their cytokine secretion patterns. Th1 cells are involved in cell-mediated immunity to intracellular pathogens and delayed-type hypersensitivity reactions, whereas, Th2 cells are involved in the control of extracellular helminthic infections and the promotion of atopic and allergic diseases. This protein is a Th1-specific cell surface protein that regulates macrophage activation, and inhibits Th1-mediated auto- and alloimmune responses, and promotes immunological tolerance. [provided by RefSeq, Sep 2011]
Uniprot Description
TIM-3: Regulates macrophage activation. Inhibits T-helper type 1 lymphocyte (Th1)-mediated auto- and alloimmune responses and promotes immunological tolerance. May be also involved in T-cell homing. Receptor for LGALS9. Belongs to the immunoglobulin superfamily. TIM family. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Receptor, misc.; Membrane protein, integral
Chromosomal Location of Human Ortholog: 5q33.3
Cellular Component: integral to membrane
Disease: Rheumatoid Arthritis
Research Articles on HAVCR2
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Product Notes
The HAVCR2 havcr2 (Catalog #AAA8120244) is a Recombinant Protein produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: Met1-Arg20 0. It is sometimes possible for the material contained within the vial of "TIM-3, Recombinant Protein" 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
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