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SLAMF7 Recombinant Protein

CAT: 0223-91-294Size: 0.05 mgDry Ice: NoHazardous: No
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CAT#:0223-91-294Size:0.05 mg
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Background
SLAMF7 is a single-pass type I membrane protein and contains 1 Ig-like C2-type (immunoglobulin-like) domain. SLAMF7 is expressed in NK cells, activated B-cells, NK-cell line but not in promyelocytic, B-cell lines, or T-cell lines. Although the cytoplasmic domain of CS1 contains immunoreceptor tyrosine-based switch motifs (ITSM), which enables to recruite signaling lymphocyte activation molecule (SLAM) -associated protein (SAP/SH2D1A), it activates NK cells in the absence of a functional SAP. SLAMF7 positively regulated natural killer cell functions by a mechanism dependent on the adaptor EAT-2 but not the related adaptor SAP. However, in the absence of EAT-2, CRACC potently inhibited natural killer cell function. It was also inhibitory in T cells, which are typically devoid of EAT-2. Thus, SLAMF7 can exert activating or inhibitory influences on cells of the immune system depending on cellular context and the availability of effector proteins.
CAS Number
9000-83-3
NCBI Gene ID
57823
Swiss Prot
Q9NQ25
Accession Number
Q9NQ25
Tag
C-6 His tag
Type
Recombinant Proteins
Source
Human Cells
Field of Research
Immunology
Buffer
Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Shipping Conditions
Room Temp
Calculated Molecular Weight
23.3 kD
Applications Notes
This recombinant protein can be used for biological assays. For research use only.
NCBI Official Name
SLAM family member 7
NCBI Organism
Homo sapiens
Other Product Names
SLAM Family Member 7, CD2 Subset 1, CD2-Like Receptor-Activating Cytotoxic Cells, CRACC, Membrane Protein FOAP-12, Novel Ly9, Protein 19A, CD319, SLAMF7, CS1
Species
Human
Physical Properties
Lyophilized