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 Colorectal cancer cells
1 Experiment ID 20 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 17956143    Organism Homo sapiens Experiment description Proteomic analysis of microvesicles derived from human colorectal cancer cells. Authors Choi DS, Lee JM, Park GW, Lim HW, Bang JY, Kim YK, Kwon KH, Kwon HJ, Kim KP, Gho YS Journal name JPR Publication year 2007 Sample Colorectal cancer cells Sample name HT29 Isolation/purification methods Differential centrifugation Sucrose density gradient Diafiltration Flotation density 1.16 g/mL Molecules identified in the study Protein Methods used in the study Mass spectrometry [LTQ] Western blotting EV-TRACK -
2 Experiment ID 21 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry    Supporting data    MS     PubMed ID 19837982    Organism Homo sapiens Experiment description Proteomic and bioinformatic analysis of immunoaffinity-purified exosomes derived from the human colon tumor cell line LIM1215. Authors Suresh Mathivanan, Justin W.E. Lim, Bow J. Tauro, Hong Ji, Robert L. Moritz and Richard J. Simpson Journal name MCP Publication year 2009 Sample Colorectal cancer cells Sample name LIM1215 Isolation/purification methods Filtration Ultracentrifugation Sucrose density gradient Flotation density 1.10-1.12 g/mL Molecules identified in the study Protein Methods used in the study Mass spectrometry [Orbitrap] Western blotting EV-TRACK EV100013: EV-METRIC:25%, 56%
3 Experiment ID 303 Identified molecule mrna Extracellular vesicle type Microvesicles MISEV EVs Identification method Microarray [Illumina] PubMed ID 19930720    Organism Homo sapiens Experiment description Colorectal cancer cell-derived microvesicles are enriched in cell cycle-related mRNAs that promote proliferation of endothelial cells Authors Hong BS, Cho JH, Kim H, Choi EJ, Rho S, Kim J, Kim JH, Choi DS, Kim YK, Hwang D, Gho YS Journal name BMC Genomics Publication year 2009 Sample Colorectal cancer cells Sample name SW480 Isolation/purification methods Differential centrifugation Ultrafiltration OptiPrep density gradient Flotation density 1.09 g/mL Molecules identified in the study Protein mRNA Methods used in the study Western blotting RT-PCR Microarray [Illumina] EV-TRACK -
4 Experiment ID 480 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 23161513    Organism Homo sapiens Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS. Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name DKO-1 Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130004: EV-METRIC:44%
5 Experiment ID 481 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 23161513    Organism Homo sapiens Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS. Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name Dks-8 Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130004: EV-METRIC:44%
6 Experiment ID 482 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 23161513    Organism Homo sapiens Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS. Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name DLD-1 Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130004: EV-METRIC:44%
7 Experiment ID 486 Identified molecule protein Extracellular vesicle type Exosomes/Extracellular vesicles/Microvesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23230278    Organism Homo sapiens Experiment description Two distinct populations of exosomes are released from LIM1863 colon carcinoma cell-derived organoids. Authors Tauro BJ, Greening DW, Mathias RA, Mathivanan S, Ji H, Simpson RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name A33 affinity purified exosomes-Colorectal cancer cells (LIM1863) Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130020: EV-METRIC:38%
8 Experiment ID 487 Identified molecule protein Extracellular vesicle type Exosomes/Extracellular vesicles/Microvesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23230278    Organism Homo sapiens Experiment description Two distinct populations of exosomes are released from LIM1863 colon carcinoma cell-derived organoids. Authors Tauro BJ, Greening DW, Mathias RA, Mathivanan S, Ji H, Simpson RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name EpCAM affinity purified exosomes-Colorectal cancer cells (LIM1863) Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130020: EV-METRIC:38%
9 Experiment ID 488 Identified molecule protein Extracellular vesicle type Exosomes/Extracellular vesicles/Microvesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23230278    Organism Homo sapiens Experiment description Two distinct populations of exosomes are released from LIM1863 colon carcinoma cell-derived organoids. Authors Tauro BJ, Greening DW, Mathias RA, Mathivanan S, Ji H, Simpson RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name Shed vesicles-Colorectal cancer cells (LIM1863) Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130020: EV-METRIC:38%
10 Experiment ID 517 Identified molecule protein Extracellular vesicle type Exosomes/Membrane vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23585443    Organism Homo sapiens Experiment description Proteome profiling of exosomes derived from human primary and metastatic colorectal cells reveal differential expression of key metastatic factors and signal transduction components. Authors Ji H, Greening DW, Barnes TW, Lim JW, Tauro BJ, Rai A, Xu R, Adda C, Mathivanan S, Zhao W, Xue Y, Xu T, Zhu HJ, Simpson RJ. Journal name Proteomics Publication year 2013 Sample Colorectal cancer cells Sample name SW480 Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130010: EV-METRIC:44%
11 Experiment ID 518 Identified molecule protein Extracellular vesicle type Exosomes/Membrane vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23585443    Organism Homo sapiens Experiment description Proteome profiling of exosomes derived from human primary and metastatic colorectal cells reveal differential expression of key metastatic factors and signal transduction components. Authors Ji H, Greening DW, Barnes TW, Lim JW, Tauro BJ, Rai A, Xu R, Adda C, Mathivanan S, Zhao W, Xue Y, Xu T, Zhu HJ, Simpson RJ. Journal name Proteomics Publication year 2013 Sample Colorectal cancer cells Sample name SW620 Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130010: EV-METRIC:44%
12 Experiment ID 549 Identified molecule protein Extracellular vesicle type Exosomes/Extracellular vesicles/Microvesicles/Ectosomes MISEV EVs Identification method Mass spectrometry PubMed ID 24009881    Organism Homo sapiens Experiment description Quantitative proteomics of extracellular vesicles derived from human primary and metastatic colorectal cancer cells. Authors Choi DS, Choi DY, Hong BS, Jang SC, Kim DK, Lee J, Kim YK, Kim KP, Gho YS. Journal name J Extracell Vesicles Publication year 2012 Sample Colorectal cancer cells Sample name SW480 Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV120013: EV-METRIC:50%
13 Experiment ID 550 Identified molecule protein Extracellular vesicle type Exosomes/Extracellular vesicles/Microvesicles/Ectosomes MISEV EVs Identification method Mass spectrometry PubMed ID 24009881    Organism Homo sapiens Experiment description Quantitative proteomics of extracellular vesicles derived from human primary and metastatic colorectal cancer cells. Authors Choi DS, Choi DY, Hong BS, Jang SC, Kim DK, Lee J, Kim YK, Kim KP, Gho YS. Journal name J Extracell Vesicles Publication year 2012 Sample Colorectal cancer cells Sample name SW620 Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV120013: EV-METRIC:50%
14 Experiment ID 696 Identified molecule protein Extracellular vesicle type Microvesicles MISEV EVs Identification method Mass spectrometry PubMed ID 28842968    Organism Homo sapiens Experiment description Insulin Mediated Activation of PI3K/Akt Signalling Pathway Modifies the Proteomic Cargo of Extracellular Vesicles. Authors Liem M, Ang CS, Mathivanan S. Journal name Proteomics Publication year 2017 Sample Colorectal cancer cells Sample name LIM1215- insulin induced Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV170021: EV-METRIC:44%, 44%
15 Experiment ID 697 Identified molecule protein Extracellular vesicle type Microvesicles MISEV EVs Identification method Mass spectrometry PubMed ID 28842968    Organism Homo sapiens Experiment description Insulin Mediated Activation of PI3K/Akt Signalling Pathway Modifies the Proteomic Cargo of Extracellular Vesicles. Authors Liem M, Ang CS, Mathivanan S. Journal name Proteomics Publication year 2017 Sample Colorectal cancer cells Sample name LIM1215- non-induced Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV170021: EV-METRIC:44%, 44%
16 Experiment ID 1049 Identified molecule protein Extracellular vesicle type Extracellular vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 28842968    Organism Homo sapiens Experiment description Insulin Mediated Activation of PI3K/Akt Signalling Pathway Modifies the Proteomic Cargo of Extracellular Vesicles. Authors Liem M, Ang CS, Mathivanan S. Journal name Proteomics. Publication year 2017 Sample Colorectal cancer cells Sample name LIM1215 - NI Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV170021: EV-METRIC:44%, 44%
17 Experiment ID 1050 Identified molecule protein Extracellular vesicle type Extracellular vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 28842968    Organism Homo sapiens Experiment description Insulin Mediated Activation of PI3K/Akt Signalling Pathway Modifies the Proteomic Cargo of Extracellular Vesicles. Authors Liem M, Ang CS, Mathivanan S. Journal name Proteomics. Publication year 2017 Sample Colorectal cancer cells Sample name lim1215 - II Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV170021: EV-METRIC:44%, 44%