Pacific Biosciences of California, Inc.

Hillstone Networks Corp.

Zhong Wang

Stephen T Yue

Gene W Shen

Keith P Bjornson

Erik Miller

Satwik Kamtekar

Jeremiah Hanes

Lubomir Sebo

Natasha Popovich

Lingling Zhang

Bin Jia

Timothy Liu

Multi-biotinylated reactants are provided which can be used in divalent complexes for various applications such as colocalization, labeling, immobilization, and purification. Methods for constructing, purifying, and using the bis-biotinylated reactants are also provided. In certain embodiments, two bis-biotinylated reactants are bound to a single streptavidin tetramer to provide a complex having a 1:1 stoichiometry with respect to the bis-biotinylated reactants.

Bis-biotinylation tags

This disclosure makes public a data flow forwarding method and device, and in this method, a second health state is acquired based on the first health state of one or more pieces of identifying information of the received data flow, wherein the first health state and second health state are associated with the access rights of the user and/or user device that sent the data flow; it employs firewall policy property sets to determine whether or not to forward the data flow, wherein the firewall policy property sets comprise: the second health state. The technical schemes based on this disclosure improve the ability of a firewall to identify network attacks or abnormal activities and reduce administration costs.

Data flow forwarding method and device

Growing community of inventors

Cupertino, CA, United States of America

Zhong Wang