LAG-3 Recombinant Rabbit Monoclonal Antibody [PSH0-42]
cat.: HA721344
| Product Type: | Recombinant Rabbit monoclonal IgG, primary antibodies |
|---|---|
| Species reactivity: | Mouse |
| Applications: | WB, IF-Cell |
| Clonality: | Monoclonal |
| Clone number: | PSH0-42 |
| Form: | Liquid |
| Storage condition: | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage buffer: | PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
| Concentration: | 1ug/ul |
| Purification: | Protein A affinity purified. |
| Molecular weight: | Predicted band size: 57.4 kDa |
| Isotype: | IgG |
| Immunogen: | Recombinant protein within Human LAG-3 aa 1-500 / 525. |
| Positive control: | NIH/3T3 transfected with LAG3 cell lysate, NIH/3T3 transfected with LAG3. |
| Subcellular location: | Cell membrane; Secreted. |
| Recommended Dilutions:
WB IF-Cell |
1:2,000 1:100 |
| Uniprot #: | SwissProt: Q61790 Mouse |
| Alternative names: | CD223 CD223 antigen FDC protein LAG-3 Lag3 LAG3_HUMAN Lymphocyte activating 3 Lymphocyte activation gene 3 Lymphocyte activation gene 3 protein Protein FDC |
Images
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Fig1:
Western blot analysis of LAG-3 on different lysates with Rabbit anti-LAG-3 antibody (HA721344) at 1/2,000 dilution. Lane 1: NIH/3T3 transfected with LAG3 expression vector, whole cell lysate Lane 2: NIH/3T3 cell lysate Lysates/proteins at 20 µg/Lane. Predicted band size: 57.4 kDa Observed band size: 55/70 kDa (Glycosylation) Exposure time: 1 minute 10 seconds; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721344) at 1/2,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:200,000 dilution was used for 1 hour at room temperature. |
|
Fig2:
Immunocytochemistry analysis of NIH/3T3 cells transfected with or without LAG3 labeling LAG-3 with Rabbit anti-LAG-3 antibody (HA721344) at 1/100 dilution. Cells were fixed in 100% methanol for 10 minutes, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes, and then blocked with 1% BSA for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-LAG-3 antibody (HA721344) at 1/100 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution. |
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.