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SLAMF7 Protein, Human, Recombinant (His & Avi), Biotinylated

(Synonyms: SLAMF7, SLAM Family Member 7, Protein 19A, Novel Ly9, Membrane Protein FOAP-12, CS1, CRACC, CD319, CD2-Like Receptor-Activating Cytotoxic Cells, CD2 Subset 1) Copy Product Info

Synonyms: SLAMF7, SLAM Family Member 7, Protein 19A, Novel Ly9, Membrane Protein FOAP-12, CS1, CRACC, CD319, CD2-Like Receptor-Activating Cytotoxic Cells, CD2 Subset 1

Catalog No. TMPJ-00221 Copy Product Info
SLAMF7 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-6xHis-Avi tag. The predicted molecular weight is 35-55 KDa and the accession number is Q9NQ25.
Pack SizePriceUSA StockGlobal StockQuantity
5 µg$1297-10 days7-10 days
10 µg$2137-10 days7-10 days
20 µg$3557-10 days7-10 days
50 µg$6257-10 days7-10 days
100 µg$9637-10 days7-10 days
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction

Bioactivity
Bioactivity
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description
SLAMF7 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-6xHis-Avi tag. The predicted molecular weight is 35-55 KDa and the accession number is Q9NQ25.
Species
Human
Expression System
HEK293 Cells
TagC-6xHis-Avi
Accession NumberQ9NQ25
Amino AcidSer23-Met226
ConstructionSer23-Met226
Protein Purity
Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Endotoxin< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4.
ReconstitutionReconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
SynonymsSLAMF7, SLAM Family Member 7, Protein 19A, Novel Ly9, Membrane Protein FOAP-12, CS1, CRACC, CD319, CD2-Like Receptor-Activating Cytotoxic Cells, CD2 Subset 1
Research 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.
Chemical Properties
Molecular Weight35-55 KDa (reducing condition)
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageLyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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Related Tags: SLAMF7 Protein, Human, Recombinant (His & Avi), Biotinylated chemical structure | SLAMF7 Protein, Human, Recombinant (His & Avi), Biotinylated molecular weight