Abstract: Provided herein are anti-CD 19 antibodies and multi-specific binding proteins that bind CD 19, CD3, and serum albumin. Also provided are pharmaceutical compositions comprising these antibodies or multi-specific binding proteins, expression vectors and host cells for making these antibodies or multi-specific binding proteins, and methods of use of these antibodies or multi-specific binding proteins in treating cancers.

Abstract: The invention relates to anti-serum albumin antibodies and multi-specific binding proteins comprising the same. The invention also relates to pharmaceutical compositions comprising the antibodies or multi-specific binding proteins, expression vectors and host cells for making the antibodies or multi-specific binding proteins, and methods of use of the antibodies or multi-specific binding proteins in treatment of diseases or disorders.

Abstract: The invention relates to multi-specific binding proteins that bind CD19, CD3, and serum albumin. The invention also relates to pharmaceutical compositions comprising these multi-specific binding proteins, expression vectors and host cells for making these multi-specific binding proteins, and methods of use of these multi-specific binding proteins in treating hematologic cancers.

Abstract: An apparatus and associated method are provided for controlling the plunging action of a syringe. A plunger control device includes an attachment member adapted to fixedly engage a syringe barrel. A translating member is slideably engaged with the attachment member. The translating member includes an elongate guide member slideably engaged with the attachment member such that the translating member is slideable with respect thereto between a proximal end and a distal end of the elongate guide member. The translating member further includes a plunger attachment portion disposed about the distal end of the elongate guide member and adapted to receive a portion of a syringe plunger for coupling thereto. The translating member further includes an engagement member extending from the proximal end of the elongate guide member so as to be spaced-apart from the syringe barrel when the attachment member is engaged with the syringe barrel.