CD53 Antibody

CAT: 0800-V3019-100UGSize: 100 µgDry Ice: NoHazardous: No
CAT#: V3019-100UGSize: 100 µg
Selected
AVAILABILITY
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Product image 1
1 / 1
Description
Recognizes a protein of 33-55kDa, identified as CD53 (Workshop VI; Code N-L033) . It is expressed on monocytes and macrophages, dendritic cells, osteoblasts and osteoclasts, and on T and B cells from every stage of differentiation but is absent from platelets, red blood cells. CD53 appears to be the marker with widest reactivity as well as the marker with the strictest specificity to hematopoietic cells. CD53 is a type III membrane with both termini in the cytoplasm and two loops in the extracellular environment. This molecule, in common with other members of tetraspan family, is involved in cellular activation as part of a signal transduction complex involving other membrane glycoproteins. CD53 crosslinking induces calcium flux on human monocyte and B cells. Cross-linking of CD53 promotes activation of resting human B-lymphocytes. This mAb recognizes CD53 transfected cells and partially inhibits T-cell proliferation induced by CD3 antibody (clone: UCHT1) .
CAS Number
9007-83-4
Specifications
Functional studies (order BSA/sodium azide-free format), Flow cytometry: 0.5-1ug/10^6 cells, Immunofluorescence: 0.5-1 µg/mL
UniProt
P19397
Host
Mouse
Reactivity
Human
Immunogen
Stimulated human leukocytes were used as the immunogen for the CD53 antibody.
Clonality
Monoclonal
Isotype
IgG2a κ
Clone
161-2
Applications
Functional studies, FACS, IF
Purity
Protein G affinity chromatography
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Reconstitution
Store the CD53 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This CD53 antibody is available for research use only.
Storage Conditions
Store the CD53 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Optimal dilution of the CD53 antibody should be determined by the researcher.
Location
Cell surface
Image Legend
SDS-PAGE Analysis of Purified, BSA-Free CD53 Antibody (clone 161-2) . Confirmation of Integrity and Purity of the Antibody.