N6539

Anti-NUMB (C-terminal) antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

• 別名: 抗S171抗体
• UNSPSCコード: 12352203
• NACRES: NA.41

特性

• 由来生物: rabbit
• 品質水準: 200
• 結合体: unconjugated
• 抗体製品の状態: affinity isolated antibody
• 抗体製品タイプ: primary antibodies
• クローン: polyclonal
• 分子量: antigen ~70 kDa
• 交差性: human, rat
• 包装: antibody small pack of 25 μL
• 濃度: ~1.0 mg/mL
• テクニック: western blot: 1-2 μg/mL using rat brain extract (S1 fraction) and A431 cell lysate
• UniProtアクセッション番号: P49757
• 輸送温度: dry ice
• 保管温度: −20°C
• ターゲットの翻訳後修飾: unmodified
• 遺伝子情報: human ... NUMB(8650) ; mouse ... Numb(18222) ; rat ... Numb(29419)

詳細

詳細

Numb gene with 13 exons is mapped to human chromosome 14q24.3. The protein comprises 651 amino acids. It belongs to the clathrin-associated sorting protein family with two domains namely phosphotyrosine-binding (PTB) and proline-rich region (PRR) domain. Mammalian Numb gene gives rise to at least four alternatively spliced transcripts that produce four protein isoforms Numb1-4, ranging from 65 to 72 kDa.

Numb homolog-NUMB is an adaptor protein and is aberrantly expressed in cancers.

アプリケーション

Anti-NUMB (C-terminal) antibody produced in rabbit has been used in immunoblotting.

生物化学的／生理学的作用

Numb homolog-NUMB may act as a tumor suppressor. It also takes part in determining the cell fate. NUMB is involved in the endocytosis and trafficking of receptors.

Numb is a critical Notch antagonist and a conserved adapter protein that plays a role in the self-renewal of NSCs and neural differentiation in the central nervous system (CNS). In neural progenitors of CNS, the functional loss of numb is implicated in embryonic lethality accompanied by precocious neuronal differentiation. It has been suggested that a switch in numb isoform expression is a critical step in cortical development. Numb1 or numb3 isoforms that contain an insertion in the proline-rich region (PRRL), promote the proliferation of neural crest stem cells (NCSCs). Numb2 or numb4 isoforms without PRR insertions (PRRS) show ectopic expression and promote neuronal differentiation.

物理的形状

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)