CTTN

Gene Symbol	CTTN
Entrez Gene	2017
Alt Symbol	EMS1
Species	Human
Gene Type	protein-coding
Description	cortactin
Other Description	1110020L01Rik|amplaxin|ems1 sequence (mammary tumor and squamous cell carcinoma-associated (p80/85 src substrate)|oncogene EMS1|src substrate cortactin
Swissprots	Q96H99 Q8N707 Q14247
Accessions	AAB26248 BAD06416 EAW74766 EAW74767 EAW74768 EAW74769 EAW74770 Q14247 AA325227 AK023333 AK091778 BAG52416 AK222613 BAD96333 AK291097 BAF83786 AK304582 BAG65370 AU124856 BC008799 AAH08799 BC033889 AAH33889 DA716772 EU832619 ACE87710 EU832691 ACE87023 LN607836 CEF49523 M98343 AAA58455 XM_006718447 XP_006718510 XM_006718448 XP_006718511 NM_001184740 NP_001171669 NM_005231 NP_005222 NM_138565 NP_612632
Function	Contributes to the organization of the actin cytoskeleton and cell shape (PubMed:21296879). Plays a role in the formation of lamellipodia and in cell migration. Plays a role in the regulation of neuron morphology, axon growth and formation of neuronal growth cones (By similarity). Through its interaction with CTTNBP2, involved in the regulation of neuronal spine density (By similarity). Plays a role in the invasiveness of cancer cells, and the formation of metastases (PubMed:16636290). Plays a role in focal adhesion assembly and turnover (By similarity). In complex with ABL1 and MYLK regulates cortical actin-based cytoskeletal rearrangement critical to sphingosine 1-phosphate (S1P)-mediated endothelial cell (EC) barrier enhancement (PubMed:20861316). Plays a role in intracellular protein transport and endocytosis, and in modulating the levels of potassium channels present at the cell membrane (PubMed:17959782). Plays a role in receptor-mediated endocytosis via clathrin-coated pits (By
Subcellular Location	Cytoplasm, cytoskeleton {ECO:0000269|PubMed:12151401}. Cell projection, lamellipodium {ECO:0000269|PubMed:12151401}. Cell projection, ruffle. Cell projection, dendrite {ECO:0000250}. Cell projection {ECO:0000250|UniProtKB:Q66HL2}. Cell membrane {ECO:0000305|PubMed:17959782}; Peripheral membrane protein {ECO:0000305}; Cytoplasmic side {ECO:0000305}. Cell projection, podosome {ECO:0000250|UniProtKB:Q01406}. Cell junction {ECO:0000250|UniProtKB:Q66HL2}. Cell junction, focal adhesion {ECO:0000250|UniProtKB:Q66HL2}. Membrane, clathrin-coated pit {ECO:0000250|UniProtKB:Q66HL2}. Cell projection, dendritic spine {ECO:0000250}. Cytoplasm, cell cortex {ECO:0000269|PubMed:12151401}. Note=Colocalizes transiently with PTK2/FAK1 at focal adhesions (By similarity). Associated with membrane ruffles and lamellipodia. In the presence of CTTNBP2NL, colocalizes with stress fibers (By similarity). In the presence of CTTNBP2, localizes at the cell cortex (By similarity). In response to neuronal activation b
Top Pathways	Tight junction, Pathogenic Escherichia coli infection, Bacterial invasion of epithelial cells, Proteoglycans in cancer

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

Human Cortactin full length protein - ab131824 from Abcam Category Protein Source Wheat germ Species Human

Human Cortactin peptide - ab22862 from Abcam Category Peptide Species Human

CTTN / Cortactin Antibody Blocking Peptide - LS-E2653 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CTTN / Cortactin Antibody Blocking Peptide - LS-E25274 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CTTN / Cortactin Antibody Blocking Peptide - LS-E18688 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CTTN / Cortactin Antibody Blocking Peptide - LS-E18687 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CTTN / Cortactin Antibody Blocking Peptide - LS-E10024 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

Recombinant Human Cortactin Protein - H00002017-Q01 from Novus Biologicals Category Protein Prices $369.00, $529.00 Sizes 10 µg, 25 µg Source Wheat Germ Species Human

Recombinant Human Cortactin Protein - H00002017-P01 from Novus Biologicals Category Protein Prices $369.00, $529.00 Sizes 10 µg, 25 µg Source Wheat Germ Species Human

CTTN-Antibody-Center-Blocking-peptide - BP13727c from Abgent, a WuXi AppTec company Category Peptide Prices $80.00 Sizes 100 µg

SRC8-Antibody-N-term-Blocking-Peptide - BP9247a from Abgent, a WuXi AppTec company Category Peptide Prices $80.00 Sizes 100 µg

Cortactin/EMS1 blocking peptide - GTX21374-PEP from GeneTex Category Peptide Prices $239.00 Sizes 100 μg Species Human, Mouse, Dog, Rat, Bovine

CTTN peptide - orb218411 from Biorbyt Category Peptide Prices $272.00, $510.00 Sizes 1 mg, 5 mg Species Human, Monkey

Cortactin Blocking Peptide - 33R-4411 from Fitzgerald Category Peptide Prices $130.00 Sizes 100 µg

Cortactin (phospho-Tyr421) Blocking Peptide - abx062106 from Abbexa Category Peptide Species Human, Mouse

Cortactin (phospho-Tyr466) Blocking Peptide - abx062107 from Abbexa Category Peptide Species Human, Mouse

Cortactin Blocking Peptide - abx063742 from Abbexa Category Peptide Species Human, Mouse

Cortactin Blocking Peptide - abx062105 from Abbexa Category Peptide Species Human, Mouse

Cortactin Peptide - AC21-0102-P from Abcore Category Peptide Prices $160.00 Sizes 100 µg

Cortactin - H00002017-P01-10 from Acris Antibodies Category Protein Prices $380.00 Sizes 10 µg Species Human

Cortactin - H00002017-P01-25 from Acris Antibodies Category Protein Prices $500.00 Sizes 25 µg Species Human

Cortactin - H00002017-Q01-10 from Acris Antibodies Category Protein Prices $380.00 Sizes 10 µg Species Human

Cortactin - H00002017-Q01-25 from Acris Antibodies Category Protein Prices $500.00 Sizes 25 µg Species Human

Cortactin Peptide - 45-044P from ProSci Category Peptide Prices $175.00 Sizes 100 µg Species Mouse

Cortactin fusion protein - ag1940 from Proteintech Group Category Protein Source E. coli-derived, PGEX-4T Species Human

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