Recombinant Rabbit Anti-LAMP2 Antibody (clone R03-2J8)
CAT#: VS3-FY840
This product is a recombinant rabbit antibody that recognizes LAMP2. This antibody has been reported for use in Western Blot, Immunohistochemistry-Paraffin, Immunoprecipitation. The clone R03-2J8 is specific for human, mouse LAMP2. The antigen is human lamp2a synthetic peptide.
Gene Expression
Tested Data
Subcellular Location
Figure 1 IF staining of human cell line U-251 MG
Immunofluorescent staining of human cell line U-251 MG shows localization to vesicles.
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/images/29100/598_H2_2_selected.jpg
Normal Tissue
Figure 2 IHC staining of human placenta
Immunohistochemical staining of human placenta shows strong cytoplasmic positivity in trophoblastic cells.
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/images/29100/ihc_selected.jpg
Normal Tissue
Figure 3 IHC staining of human liver
Immunohistochemical staining of human liver shows strong cytoplasmic positivity in hepatocytes.
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/images/5272/ihc_selected.jpg
Normal Tissue
Figure 4 Cerebral cortex
Glial cells
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Neuronal cells
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/images/29100/89892_B_7_5.jpg
Normal Tissue
Figure 5 Colon
Endothelial cells
Staining: Low
Intensity: Weak
Quantity: 75%-25%
Location: Cytoplasmic/membranous
Glandular cells
Staining: Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/images/29100/89892_A_9_3.jpg
Normal Tissue
Figure 6 Kidney
Collecting ducts
Staining: Medium
Intensity: Strong
Quantity: <25%
Distal tubules
Staining: Medium
Intensity: Strong
Quantity: <25%
Proximal tubules (cell body)
Staining: High
Intensity: Strong
Quantity:>75%
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/images/29100/89892_A_8_5.jpg
Normal Tissue
Figure 7 Testis
Leydig cells
Staining: High
Intensity: Strong
Quantity:>75%
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/images/29100/89892_A_6_6.jpg
Normal Tissue
Figure 8 Lymph node
Germinal center cells
Staining: Low
Intensity: Moderate
Quantity: <25%
Location: Cytoplasmic/membranous
Non-germinal center cells
Staining: Low
Intensity: Moderate
Quantity: <25%
Location: Cytoplasmic/membranous
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/images/29100/89892_A_9_8.jpg
RNA Expression
Figure 9 RNA cell line category: Low cell line specificity
Cell lines ordered by descending RNA expression order.
* Image credit: Image credit: Human Protein Atlas v21.proteinatlas.org/ENSG00000005893-LAMP2
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WB
Figure 1. Recombinant Rabbit Anti-LAMP2 Antibody (clone R03-2J8) in WB.
Western Blot analysis of LAMP2 in 3T3 lysates using LAMP2A antibody.
IHC-P
Figure 2. Recombinant Rabbit Anti-LAMP2 Antibody (clone R03-2J8) in IHC-P.
Immunohistochemical analysis of paraffin-embedded human lung carcinoma using LAMP2 antibody. High pressure and high temperature sodium citrate pH 6.0 for antigen retrieval.
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Specifications
- Immunogen
- Human LAMP2A synthetic peptide.
- Host Species
- Rabbit
- Type
- Rabbit IgG
- Specificity
- Human, Mouse LAMP2
- Species Reactivity
- Human, Mouse
- Clone
- R03-2J8
- Applications
- Western Blot, Immunohistochemistry-Paraffin, Immunoprecipitation
- Conjugate
- Unconjugated
- MW
- Calculated MW: 45 kDa; Observed MW: 110 kDa
Product Property
- Purification
- Affinity Purified
- Purity
- >95% as determined by SDS-PAGE
- Buffer
- 50 mM Tris-Glycine, pH 7.4, 0.15 M NaCl, 40% glycerol, 0.05% BSA
- Preservative
- 0.01% Sodium azide
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Applications
- Application Notes
- Western Blot: 1/500-1/1000
Immunohistochemistry-Paraffin: 1/50-1/100
Immunoprecipitation: 1/20
Target
- Alternative Names
- LAMP2; Lysosome-associated membrane glycoprotein 2; LAMP-2; Lysosome-associated membrane protein 2; CD107 antigen-like family member B; CD107b
- Gene ID
- 3920
- UniProt ID
- P13473
- Sequence Similarities
- Belongs to the LAMP family.
- Cellular Localization
- Cell membrane, Cytoplasmic vesicle, Endosome, Lysosome, Membrane
- Post Translation Modifications
- O- and N-glycosylated; some of the 16 N-linked glycans are polylactosaminoglycans.
- Protein Refseq
- NP_001116078.1; NP_002285.1; NP_054701.1
- Function
- Plays an important role in chaperone-mediated autophagy, a process that mediates lysosomal degradation of proteins in response to various stresses and as part of the normal turnover of proteins with a long biological half-live (PubMed:8662539, PubMed:11082038, PubMed:18644871, PubMed:24880125, PubMed:27628032).
Functions by binding target proteins, such as GAPDH and MLLT11, and targeting them for lysosomal degradation (PubMed:8662539, PubMed:11082038, PubMed:18644871, PubMed:24880125).
Plays a role in lysosomal protein degradation in response to starvation (By similarity).
Required for the fusion of autophagosomes with lysosomes during autophagy (PubMed:27628032).
Cells that lack LAMP2 express normal levels of VAMP8, but fail to accumulate STX17 on autophagosomes, which is the most likely explanation for the lack of fusion between autophagosomes and lysosomes (PubMed:27628032).
Required for normal degradation of the contents of autophagosomes (PubMed:27628032).
Required for efficient MHCII-mediated presentation of exogenous antigens via its function in lysosomal protein degradation; antigenic peptides generated by proteases in the endosomal/lysosomal compartment are captured by nascent MHCII subunits (PubMed:20518820).
Is not required for efficient MHCII-mediated presentation of endogenous antigens (PubMed:20518820).
Isoform LAMP-2C
Modulates chaperone-mediated autophagy. Decreases presentation of endogenous antigens by MHCII. Does not play a role in the presentation of exogenous and membrane-derived antigens by MHCII.
(Microbial infection) Supports the FURIN-mediated cleavage of mumps virus fusion protein F by interacting with both FURIN and the unprocessed form but not the processed form of the viral protein F.
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Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Datasheet
MSDS
COA
Certificate of Analysis LookupTo download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.
Lot Number:
Secondary Antibody
- CAT
- Product Name
Isotype Control
- CAT
- Product Name
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