GRAU & PUREZAAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.Azide Free?Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.Fc tag?Fc tag grade — recombinant protein bearing a Fc tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. The Fc tag aids dimerization and protein-A/G capture.≥95%(SDS-PAGE)
Accession #
Q9BZW8-2
Protein Tag
C-hFc & His
Expression system
HEK293
Endotoxin Concentration
<0.1 EU/μg
Bioactivity
Immobilized recombinant human CD48 at 5 μg/mL (100 μL/well) can bind recombinant human CD244 with a linear range of 0.2-1 μg/mL.
Animal Free,Carrier Free,Bioactive,ActiBioPure™,Azide Free,His-Tag,Fc tag,≥95%(SDS-PAGE) ActiBioPure™,Animal Free,Azide Free,Bioactive,Carrier Free,Fc tag,His Tag para fluxos de trabalho cromatográficos e analíticos sensíveis que exigem interferência mínima da linha de base.
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Armazenamento e envio
Store at -20°C,Avoid repeated freezing and thawing Envio Ice chest + Ice pads. Consulte o COA específico do lote para obter as especificações exatas.
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Documentos de qualidade
SDS, COA, ficha técnica e folha de especificações disponíveis para download. COA específico do lote acessível por meio de pesquisa por número de lote.
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Comprovação documental
Citado em 0 publicações revisadas por pares nas áreas de cromatografia, síntese orgânica e reações de acoplamento cruzado.
Visão geral
Purity ≥95% SDS-PAGE. Endotoxin level <0.1 EU/µg Function Modulate other receptor-ligand interactions to enhance leukocyte activation.
Especificações
Product Name
Recombinant Human 2B4/CD244/SLAMF4 Protein, ≥95% (SDS-PAGE)
Sinónimos
h2B4 | NAIL | NK cell activation-inducing ligand | NK cell type I receptor protein 2B4 | NKR2B4 | Signaling lymphocytic activation molecule 4 | SLAM family member 4 | SLAMF4 | 2B4 | CD244 antigen | CD244 molecule, natural killer cell receptor 2B4 | CD244
Grau
ActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free, Fc tag, His Tag
65 - 85 kDa, under reducing conditions; 125 - 180 & 360 kDa, under non-reducing conditions.
Tipo de molécula
Protein
Product Line
Produtos biológicos
Armazenamento e envio
Forma
Lyophilized
Reconstituição
Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
Condições de armazenamento de armazenamento
Store at -20°C,Avoid repeated freezing and thawing
Enviado em
Ice chest + Ice pads
Estabilidade e armazenamento
Store at -20~-80℃ for more than 1 year. Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Imagens
Recombinant Human 2B4/CD244/SLAMF4 Protein (rp142380) - SDS-PAGE 3 μg/lane of Recombinant Human 2B4/CD244/SLAMF4 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 65 - 85 kDa under reducing condition and 125 - 180 & 360 kDa under non-reducing condition.
Documentação
📋 Ficha de dados de segurança (FDS)
Documento abrangente sobre perigos, manuseamento, armazenamento e conformidade regulamentar.
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Revisões
Avaliações dos Clientes
Perguntas frequentes
What is the purity of this product, and how is it determined?
This product is supplied at ≥95% purity, determined by SDS-PAGE. Lot-specific values are stated on the Certificate of Analysis.
What does Animal Free mean?
Animal Free indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
What does Carrier Free mean?
Carrier Free indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
How should this product be stored?
Store at ?20 °C. Avoid repeated freeze–thaw cycles. Aliquot into single-use volumes before freezing.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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