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ELK Biotechnology Centaurin-β1 rabbit pAb
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ELK Biotechnology Centaurin-β1 rabbit pAb

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Centaurin-β1 rabbit pAb는 인간, 랫, 마우스 시료에 반응하는 다클론 항체로 WB 및 ELISA에 적합합니다. 인간 Centaurin-β1 유래 펩타이드로 면역화되었으며, 재활용 엔도솜 막 단백질 검출에 유용합니다. 안정적 IgG 형태로 -20°C에서 1년 보관 가능합니다.

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pk
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ELK Biotechnology ES20220-100UL Centaurin-β1 rabbit pAb, 100UL pk판매 단위 pk ·
재고 확인 필요
402,000원VAT 포함 442,200원
ELK Biotechnology ES20220-50UL Centaurin-β1 rabbit pAb, 50UL pk판매 단위 pk ·
재고 확인 필요
301,000원VAT 포함 331,100원

ELK Biotechnology · ELK Biotechnology Centaurin-β1 rabbit pAb

Centaurin-β1 rabbit pAb

제품 정보

항목 내용
Product name Centaurin-β1 rabbit pAb
Alternative Names Arf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 1 (Centaurin-beta-1; Cnt-b1)
Applications WB; ELISA
Recommended Dilutions WB 1:1000–2000, ELISA 1:5000–20000
Immunogen Synthesized peptide derived from human Centaurin-β1 (AA range: 490–570)
Host Rabbit
Storage -20°C / 1 year
Clonality Polyclonal
Isotype IgG
Concentration 1 mg/ml
GeneID (Human) 9744
Human Swiss-Prot No Q15027
Cellular Localization Recycling endosome membrane; Peripheral membrane protein; Cytoplasmic side
Species Reactivity Human; Rat; Mouse

Background

  • Domain: PH domain binds phospholipids including phosphatidic acid, phosphatidylinositol 3-phosphate, phosphatidylinositol 3,5-bisphosphate (PIP2), and phosphatidylinositol 3,4,5-trisphosphate (PIP3). May mediate ACAP1-binding to PIP2 or PIP3 containing membranes.
  • Enzyme Regulation: GAP activity stimulated by phosphatidylinositol 4,5-bisphosphate (PIP2) and phosphatidic acid.
  • Function: GTPase-activating protein (GAP) for ADP ribosylation factor 6 (ARF6), required for clathrin-dependent export of proteins from recycling endosomes to trans-Golgi network and cell surface.
  • Miscellaneous: Cells overexpressing ACAP1 show accumulation of ITGB1 in recycling endosomes and inhibition of stimulation-dependent cell migration. Reduced levels of ACAP1 or AKT1/2 inhibit stimulation-dependent cell migration. Overexpression of ACAP1 and PIP5K1C induces formation of tubular structures derived from endosomal membranes.
  • PTM: Phosphorylation at Ser-554 by PKB is required for interaction with ITGB1, export of ITGB1 from recycling endosomes to the cell surface, and ITGB1-dependent cell migration.
  • Similarity: Contains 1 Arf-GAP domain, 1 BAR domain, 1 PH domain, and 3 ANK repeats.
  • Subunit: Interacts with GTP-bound ARF6, third cytoplasmic loop of SLC2A4/GLUT4, CLTC, and GULP1. Forms a complex with GDP-bound ARF6 and GULP1.
  • Tissue Specificity: Highest levels in lung and spleen; low levels in heart, kidney, liver, and pancreas.

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