TIM-3 Antibody

TIM-3 Antibody | 8659 | ProSci

Host: Rabbit

Reactivity: Human

Homology: N/A

Immunogen: TIM-3 antibody was raised against a peptide corresponding to 16 amino acids near the amino terminus of human TIM-3.
The immunogen is located within amino acids 60 - 110 of TIM-3.

Research Area: Cell Cycle, Cancer, Immunology

Tested Application: E, WB, IHC-P, IF

Application: TIM-3 antibody can be used for Western blot at 1 - 2 μg/mL. Antibody can also be used for Immunohistochemistry at 2 μg/mL. For Immunoflorescence start at 20 μg/mL.
Antibody validated: Western Blot in human samples; Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.

Specificiy: At least two antibodies are known to exist; this antibody will detect both isoforms.

Positive Control 1: Cat. No. 1205 - Jurkat Cell Lysate

Positive Control 2: N/A

Positive Control 3: N/A

Positive Control 4: N/A

Positive Control 5: N/A

Positive Control 6: N/A

Molecular Weight: Predicted: 33 kDa
Observed: 37 kDa

Validation: N/A

Isoform: N/A

Purification: TIM-3 Antibody is affinity chromatography purified via peptide column.

Clonality: Polyclonal

Clone: N/A

Isotype: IgG

Conjugate: Unconjugated

Physical State: Liquid

Buffer: TIM-3 Antibody is supplied in PBS containing 0.02% sodium azide.

Concentration: 1 mg/mL

Storage Condition: TIM-3 antibody can be stored at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Alternate Name: TIM-3 Antibody: Hepatitis A virus cellular receptor, HAVCR2, TIM-3, CD366, KIM-3, TIMD3, TIMD-3

User Note: Optimal dilutions for each application to be determined by the researcher.

BACKGROUND: The immune checkpoint protein TIM-3 is a member of the immunoglobulin superfamily and TIM family of proteins that was initially identified as a specific marker of fully differentiated IFN-γ producing CD4 T helper 1 (Th1) and CD8 cytotoxic cells. It is a Th1-specific cell surface protein that regulates macrophage activation and negatively regulates Th1-mediated auto- and alloimmune responses, and is also highly expressed on regulatory T cells, monocytes, macrophages, and dendritic cells (1) . TIM-3 and PD-1 are co-expressed on most CD4 and CD8 T cells infiltrating solid tumors or in hematologic malignancy in mice; blocking TIM-3 in conjugation with a PD-1 blockade increases the functionality of exhausted T cells and synergizes with to inhibit tumor growth (2, 3) .