protein

RBP4 Protein, Human (HEK293, hFc)

HY-P72031

2 μg;5 μg;10 μg;20 μg;50 μg;100 μg

36;65;100;160;300;480 USD

RBP4 Protein, Human (HEK293, hFc)

proteins

HEK293

2 μg;5 μg;10 μg;20 μg;50 μg;100 μg

36;65;100;160;300;480 USD

RBP4 protein acts as a retinol-binding protein, essential for transporting retinol in blood plasma. It facilitates the delivery of retinol from the liver to peripheral tissues and likely transfers bound all-trans retinol to STRA6 for cell membrane transport. Interactions with TTR prevent kidney glomeruli filtration loss. Direct interaction with STRA6 underscores RBP4's role in intricate retinol transport and distribution processes in the body. RBP4 Protein, Human (HEK293, hFc) is the recombinant human-derived RBP4 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of RBP4 Protein, Human (HEK293, hFc) is 183 a.a., with molecular weight of ~50 kDa.

Human

The RBP4 protein serves as a retinol-binding protein, playing a crucial role in mediating the transport of retinol in blood plasma. It is implicated in delivering retinol from liver stores to peripheral tissues, and it likely transfers the bound all-trans retinol to STRA6, facilitating retinol transport across the cell membrane. RBP4 engages in interactions with TTR, a relationship that helps prevent its loss through filtration in the kidney glomeruli. Furthermore, the protein directly interacts with STRA6, reinforcing its involvement in the intricate processes of retinol transport and distribution in the body.

Plasma retinol-binding protein; PRBP; RBP;

Greater than 90% as determined by reducing SDS-PAGE.

Lyophilized from a 0.2 μm solution of PBS, 6% Trehalose, pH 7.4.

Room temperature in continental US; may vary elsewhere.