GF170

DKK-1 Protein, Human Recombinant

The Dickkopf related protein 1 (or Dkk1 protein) is the founding member of the Dickkopf family of proteins that includes Dkk1, 2, 3, 4 & a related protein, Soggy.

• 동의어(들): Dickkopf related protein 1, DKK1, DKK, SK
• UNSPSC 코드: 12352202
• eCl@ss: 32160405
• NACRES: NA.77

속성

• Quality Level: 100
• 분석: >97% (SDS-PAGE and HPLC)
• 불순물: <0.1 μg/mg protein endotoxin (<1EU/μg)
• UniProt 수납 번호: O94907
• 배송 상태: dry ice

설명

일반 설명

Dickkopf related protein 1 (Dkk1) is the founding member of the Dickkopf family of proteins that includes Dkk1, 2, 3, 4, and a related protein, Soggy. Subsequent studies have shown that DKK-1 and DKK-4 play an important regulatory role in the Wnt /β-catenin signaling pathway by forming inhibitory complexes with LDL receptor-related proteins 5 and 6 (LRP5 and LRP6), which are essential components of the Wnt/βcatenin signaling system. LPR5 and LPR6 are single-pass transmembrane proteins that appear to act as co-receptors for Wnt ligands involved in the Wnt/βcatenin signaling cascade. It has been suggested that by inhibiting Wnt/β-catenin signaling, which is essential for posterior patterning in vertebrates, DKK-1 permits anterior development. This notion is supported by the finding that mice deficient of DKK-1 expression lack head formation and die during embryogenesis. Recombinant human DKK-1 expressed in human 293 cells is a 35-40 kDa glycoprotein containing 235 amino-acid residues.

Product Source: HEK293 Cells

특이성

Cross Reactivty
None

애플리케이션

Research Category
Stem Cell Research

Research Sub Category
Growth Factors & Receptors

품질

Bioactivity assay: Determined by its ability to inhibit the proliferation of HCT116 colorectal carcinoma cells. Approximately 40% growth inhibition was achieved at a DKK-1 concentration of 200ng/ml.

물리적 형태

Product is filtered through a 0.2 micron filter before lyophilization.

저장 및 안정성

Store at -20°C for up to 6 months from date of receipt.

면책조항

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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3