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LAG3 Antibody | 8657

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8657
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  • LAG3 Antibody | 8657
  • LAG3 Antibody | 8657
  • LAG3 Antibody | 8657
  • LAG3 Antibody | 8657
  • LAG3 Antibody | 8657
  • LAG3 Antibody | 8657
  • LAG3 Antibody | 8657
  • LAG3 Antibody | 8657
€166.83 - €420.81

Description

LAG3 Antibody | 8657 | ProSci

 

Host: Rabbit

 

Reactivity: Human

 

Homology: Predicted species reactivity based on immunogen sequence: Rat: (80%)

 

Immunogen: LAG3 antibody was raised against a peptide corresponding to 15 amino acids near the carboxy terminus of human LAG3.
The immunogen is located within amino acids 470 - 520 of LAG3.

 

Research Area: Immunology

 

Tested Application: E, WB, IHC, IF

 

Application: LAG3 antibody can be used for Western blot at 1 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: N/A

 

Positive Control 1: Cat. No. 1304 - Human Liver Tissue Lysate

 

Positive Control 2: Cat. No. 11-533 - Human Tonsil Tissue Slide

 

Positive Control 3: N/A

 

Positive Control 4: N/A

 

Positive Control 5: N/A

 

Positive Control 6: N/A

 

Molecular Weight: Predicted: 55 kDa
Observed: 40 kDa

 

Validation: N/A

 

Isoform: N/A

 

Purification: LAG3 Antibody is affinity chromatography purified via peptide column.

 

Clonality: Polyclonal

 

Clone: N/A

 

Isotype: IgG

 

Conjugate: Unconjugated

 

Physical State: Liquid

 

Buffer: LAG3 Antibody is supplied in PBS containing 0.02% sodium azide.

 

Concentration: 1 mg/mL

 

Storage Condition: LAG3 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: LAG3 Antibody: lymphocyte activating 3, LAG-3, CD223

 

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

 

BACKGROUND: The lymphocyte activation gene-3 (LAG3) is a member of the immunoglobulin superfamily and binds MHC class II with high affinity (1) , negatively regulating T-cell function and homeostasis (2) . It is expressed in B, T, and NK cells, monocytes, and dendritic cells (3) , and acts to regulate T cell expansion (4) . LAG3 is also an important immune checkpoint protein, with anti-LAG3 antibodies activating T effector cells and affecting regulatory T cell functions. Furthermore LAG3 appears to act in a synergistic fashion with PD-1/PD-L1, suggesting that a dual antibody approach may prove useful in cancer immunotherapy (5) .

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Additional Information

Clonality:
Polyclonal
Tested Applications:
E, IF, IHC, WB
Host Species:
Rabbit
Species Reactivity:
Human
Size:
0.02 mg | 0.1 mg
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