抗TNF Receptor II [22221]抗体 | Anti-TNF Receptor II [22221] antibody

• 特長
• 価格
• 製品情報
• APPLICATION
• PROPERTIES
• TARGET

特長

• 高品質の抗体です。
• 幅広い研究分野に関連する抗体を取り揃えています。
• 使用されたアプリケーションや動物種などの情報が充実しています。
• 多数の論文で使用実績がある信頼性の高い抗体です。

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価格

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製品情報

Host	Mouse
Clonality	Monoclonal
Clone Name	22221
Isotype	IgG2a
Application	ICC/IF, FACS, Neutralizing/Blocking
Reactivity	Human

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APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.

Application	Dilution
ICC/IF	8-25 μg/ml
FACS	Assay dependent
Neutralizing/Blocking	Assay dependent

Not tested in other applications.

Calculated MW	48 kDa. ( Note )
Positive Control	human peripheral blood lymphocytes
Specificity/Sensitivity	The antibody neutralizes the biological effect of recombinant human TNF RII. It does not neutralize or cross-react with TNF RI.

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PROPERTIES

Form	Liquid
Buffer	PBS containing carbohydrates
Storage	Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Concentration	Batch dependent (Please refer to the vial label for the specific concentration.)
Antigen Species	Human
Immunogen	recombinant human tumor necrosis factor receptor II, expressed in Escherichia coli.
Purification	Purified immunoglobulin
Conjugation	Unconjugated
Note	For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

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TARGET

Synonyms	TNF receptor superfamily member 1B , CD120b , TBPII , TNF-R-II , TNF-R75 , TNFBR , TNFR1B , TNFR2 , TNFR80 , p75 , p75TNFR
Background	TNF RII (p75, CD120b) is a 75 kD transmembrane glycoprotein originally isolated from a human lung fibroblast library. Among the multitude of cells known to express TNFRII are monocytes, endothelial cells, Langerhans cells, and macrophages. Mouse to human amino acid sequence identity in the TNFRII cytoplasmic domain is 73%, while amino acid sequence identity in the extracellular region falls to 58%. This drop in extracellular identity is reflected in the observation that human TNF-alpha is not active in the mouse system. TNF RII to TNF RI, amino acid sequence identity is only about 20% in the extracellular region and 5% in the cytoplasmic domain. TNF RII consists of a 240 amino acid residue extracellular region, a 27 amino acid residue transmembrane segment and a 173 amino acid residue cytoplasmic domain. TNF R1 and TNF R2 are members of a family of structurally related membrane receptors that includes lymphotoxin receptor, Fas, WSL1, DR4, CD40, CD30, CD27, 41BB, OX40, and p75 nerve growth factor receptor. Members of the TNFR family can interact through their cytoplasmic domains with a range of intracellular signalling proteins, most of which fall into two distinct groups. The first is the death domain containing proteins, including TRADD, FADD/MORT1, and RIP, which associate directly with receptors also containing death domains, such as TNF R1 and Fas. The second is the TRAF proteins. TRAF1 and TRAF2 were originally identified by their association with the cytoplasmic domain of TNFR2. TRAF proteins appear to function as adaptor proteins. TRAF2 directly binds at least eight intracellular molecules, including TRAF1, cIAP1, cIAP2, ITRAF/TANK, A20, TRIP, RIP, and NIK. The best characterized TRAFmediated signal transduction pathway is the activation of NF-B transcription factors. TRAF2 mediates NF-B activation via the recruitment of the serine/threonine kinase NIK, which can in turn activate CHUK, an IBspecific kinase that triggers IB degradation. In addition to recruiting mediators of NF-B activation, TRAF2 can bind at least three other molecules (I-TRAF/TANK, A20, TRIP) that inhibit its ability to activate NF-B.
Database	・ Gene ID: 7133 TNFRSF1B ・ UniProt: P20333 TNFRSF1B

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