Gene description for HSPA1B
Gene name	heat shock protein family A (Hsp70) member 1B
Gene symbol	HSPA1B
Other names/aliases	HSP70-1 HSP70-1B HSP70-2 HSP70.1 HSP70.2 HSP72 HSPA1 HSX70
Species	Homo sapiens
Experiment description of studies that identified HSPA1B in Breast milk
1 Experiment ID 46 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 17641064    Organism Homo sapiens Experiment description Exosomes with immune modulatory features are present in human breast milk. Authors Admyre C, Johansson SM, Qazi KR, FiléJJ, Lahesmaa R, Norman M, Neve EP, Scheynius A, Gabrielsson S Journal name JIMMU Publication year 2007 Sample Breast milk Sample name Breast milk - colostrum Isolation/purification methods Differential centrifugation Filtration Sucrose density gradient Flotation density 1.10-1.18 g/mL Molecules identified in the study Protein Methods used in the study Mass spectrometry [QSTAR] Western blotting Immunoelectron microscopy FACS EV-TRACK -