LAMP-3 Antibody / CD63

CAT: 0013-GTR18572937Size: 100 µgDry Ice: NoHazardous: No

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CAT#:0013-GTR18572937Size:100 µg

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Description

This mAb recognizes protein of 26kDa-60kDa, which is identified as CD63/LAMP-3. Its epitope is different from that of mAb LAMP3/529. The tetraspanins are integral membrane proteins expressed on cell surface and granular membranes of hematopoietic cells and are components of multi-molecular complexes with specific integrins. The tetraspanin CD63/LAMP-3 is a lysosomal membrane glycoprotein that translocates to the plasma membrane after platelet activation. It is expressed on activated platelets, monocytes and macrophages, and is weakly expressed on granulocytes, T cell and B cells. It is located on the basophilic granule membranes and on the plasma membranes of lymphocytes and granulocytes. CD63 is a member of the TM4 superfamily of leukocyte glycoproteins that includes CD9, CD37 and CD53, which contain four transmembrane regions. CD63/LAMP-3 may play a role in phagocytic and intracellular lysosome-phagosome fusion events. Deficiency is associated with Hermansky-Pudlak syndrome and is strongly expressed during the early stages of melanoma progression.

UniProt

P08962

Reactivity

Human

Immunogen

Recombinant human full-length protein was used as the immunogen for the CD63 / LAMP-3 antibody.

Clonality

Monoclonal

Clone

LAMP3/968

Conjugation

Unconjugated

Field of Research

Immunology & Inflammation

Purification

Protein G affinity chromatography

Dilution

Flow cytometry: 1-2ug/10^6 cells, Immunohistochemistry (FFPE) : 1-2ug/ml for 30 min at RT

Storage Conditions

Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.

Notes

For research use only.

Applications Notes

Optimal dilution of the LAMP-3 antibody should be determined by the researcher.1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 min.2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Tested Applications

FACS, IHC-P

Host or Source

Mouse

Preservative

1 mg/ml in 1X PBS; rAlbumin free, sodium azide free

Isotype

Mouse IgG2a, kappa

UniProtKB · P08962

CD63 antigen

CD63_HUMAN · Homo sapiens

View on UniProt ↗

Primary accession: P08962
Review status: UniProtKB reviewed (Swiss-Prot)
Gene: CD63
Protein existence: 1: Evidence at protein level
Organism: Homo sapiens (Human)
Taxonomy ID: 9606
Alternative names: —
EC number: —
Processing: —
Secondary accessions: F8VZE2, Q5TZP3, Q8N6Z9, Q9UCG6

Protein keywords

Technical term

3D-structureDirect protein sequencingProteomics identificationReference proteome

Coding sequence diversity

Alternative splicing

Cellular component

Cell membraneEndosomeLysosomeMembraneSecreted

PTM

GlycoproteinLipoproteinPalmitate

Biological process

Protein transportTransport

Domain

TransmembraneTransmembrane helix

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