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天然产物

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重组蛋白

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Cat. No. Product Name Target Signaling Pathways
T6S1780 Protosappanin B

原苏木素B,Q-100961,FT-0689654

Apoptosis Apoptosis
Protosappanin B (Q-100961) 是从苏木中提取的一种多酚类天然产物,具有抗肿瘤作用。它通过激活 MDM2 依赖性泛素化过程诱导 p53 蛋白降解。它显著提高细胞活力,抑制细胞凋亡并上调生长相关蛋白 43 的表达。
TJS1779 Protosappanin A

原苏木素A,PTA

NADPH-oxidase; IL Receptor; B/IKK; TNF; NF-κB; TLR; ROS; COX; HIV Protease; JAK; NO Synthase; STAT Angiogenesis; Apoptosis; Chromatin/Epigenetic; Immunology/Inflammation; JAK/STAT signaling; Microbiology/Virology; Neuroscience; NF-κB; Proteases/Proteasome; Stem Cells
Protosappanin A (PTA) 是从苏木中分离得到的免疫抑制成分和主要联苯化合物,通过下调 JAK2和 STAT3的磷酸化,抑制 JAK2/STAT3依赖的炎症通路。

天然产物

Protosappanin B
Cat.No: T6S1780
Synonym: 原苏木素B,Q-100961,FT-0689654
Target: Apoptosis
Protosappanin A
Cat.No: TJS1779
Synonym: 原苏木素A,PTA
Target: NADPH-oxidase, IL Receptor, IκB/IKK, TNF, NF-κB, TLR, ROS, COX, HIV Protease, JAK, NO Synthase, STAT
Cat. No. Product Name Species Expression System
TMPK-01413 H-2K (b) &B2M&OVA (SIINFEKL) Monomer Protein, Mouse, MHC (His & Avi)

H-2K,OVA,MHC,H2-K1

Mouse HEK293 Cells
Ovalbumin (OVA) has been historically a popular source of such antigens, since OVA can induce both humoral and cellular immune responses based on well-characterised peptide epitopes. The OVA257-264 octapeptide was one of the frst OVA epitopes to be characterised, it has an amino acid sequence SIINFEKL, which is recognised by cytotoxic T lymphocytes. SIINFEKL forms fbrillar assemblies similar to other peptide hydrogels. Te immunoactive properties of this peptide can therefore be related to its se...
TMPK-01412 HLA-B*15:01&B2M&SARS-CoV-2 epitope (NQKLIANQF) Monomer Protein, Human, MHC (His & Avi)

SARS-CoV-2 epitope,MHC

Human HEK293 Cells
HLA-B*15:01 is strongly associated with asymptomatic infection with SARS-CoV-2 and is likely to be involved in the mechanism underlying early viral clearance. T cells from pre-pandemic individuals carrying HLA-B*15:01 were reactive to the immunodominant SARS-CoV-2 S-derived peptide NQKLIANQF, and 100% of the reactive cells displayed memory phenotype.
TMPK-01416 HLA-B*15:01&B2M&SARS-CoV-2 epitope (NQKLIANQF) Monomer Protein, Human, MHC (His & Avi), Biotinylated

MHC,SARS-CoV-2 epitope

Human HEK293 Cells
HLA-B*15:01 is strongly associated with asymptomatic infection with SARS-CoV-2 and is likely to be involved in the mechanism underlying early viral clearance. T cells from pre-pandemic individuals carrying HLA-B*15:01 were reactive to the immunodominant SARS-CoV-2 S-derived peptide NQKLIANQF, and 100% of the reactive cells displayed memory phenotype.

重组蛋白

H-2K (b) &B2M&OVA (SIINFEKL) Monomer Protein, Mouse, MHC (His & Avi)
Cat.No: TMPK-01413
Species: Mouse
Expression System: HEK293 Cells
HLA-B*15:01&B2M&SARS-CoV-2 epitope (NQKLIANQF) Monomer Protein, Human, MHC (His & Avi)
Cat.No: TMPK-01412
Species: Human
Expression System: HEK293 Cells
HLA-B*15:01&B2M&SARS-CoV-2 epitope (NQKLIANQF) Monomer Protein, Human, MHC (His & Avi), Biotinylated
Cat.No: TMPK-01416
Species: Human
Expression System: HEK293 Cells
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