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SAB1401385

Sigma-Aldrich

Anti-THBS1 antibody produced in mouse

purified immunoglobulin, buffered aqueous solution

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

immunofluorescence: suitable
western blot: 1 μg/mL

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... THBS1(7057)

Related Categories

General description

The protein encoded by this gene is a subunit of a disulfide-linked homotrimeric protein. This protein is an adhesive glycoprotein that mediates cell-to-cell and cell-to-matrix interactions. This protein can bind to fibrinogen, fibronectin, laminin, type V collagen and integrins α-V/β-1. This protein has been shown to play roles in platelet aggregation, angiogenesis, and tumorigenesis. (provided by RefSeq)
Thrombospondin 1 (THBS1/TSP1) is encoded by the gene mapped to human chromosome 15q14. It is a matricellular glycoprotein and can be secreted by many cells.

Immunogen

THBS1 (NP_003237.2, 1 a.a. ~ 1170 a.a) full-length human protein.

Sequence
MGLAWGLGVLFLMHVCGTNRIPESGGDNSVFDIFELTGAARKGSGRRLVKGPDPSSPAFRIEDANLIPPVPDDKFQDLVDAVRAEKGFLLLASLRQMKKTRGTLLALERKDHSGQVFSVVSNGKAGTLDLSLTVQGKQHVVSVEEALLATGQWKSITLFVQEDRAQLYIDCEKMENAELDVPIQSVFTRDLASIARLRIAKGGVNDNFQGVLQNVRFVFGTTPEDILRNKGCSSSTSVLLTLDNNVVNGSSPAIRTNYIGHKTKDLQAICGISCDELSSMVLELRGLRTIVTTLQDSIRKVTEENKELANELRRPPLCYHNGVQYRNNEEWTVDSCTECHCQNSVTICKKVSCPIMPCSNATVPDGECCPRCWPSDSADDGWSPWSEWTSCSTSCGNGIQQRGRSCDSLNNRCEGSSVQTRTCHIQECDKRFKQDGGWSHWSPWSSCSVTCGDGVITRIRLCNSPSPQMNGKPCEGEARETKACKKDACPINGGWGPWSPWDICSVTCGGGVQKRSRLCNNPTPQFGGKDCVGDVTENQICNKQDCPIDGCLSNPCFAGVKCTSYPDGSWKCGACPPGYSGNGIQCTDVDECKEVPDACFNHNGEHRCENTDPGYNCLPCPPRFTGSQPFGQGVEHATANKQVCKPRNPCTDGTHDCNKNAKCNYLGHYSDPMYRCECKPGYAGNGIICGEDTDLDGWPNENLVCVANATYHCKKDNCPNLPNSGQEDYDKDGIGDACDDDDDNDKIPDDRDNCPFHYNPAQYDYDRDDVGDRCDNCPYNHNPDQADTDNNGEGDACAADIDGDGILNERDNCQYVYNVDQRDTDMDGVGDQCDNCPLEHNPDQLDSDSDRIGDTCDNNQDIDEDGHQNNLDNCPYVPNANQADHDKDGKGDACDHDDDNDGIPDDKDNCRLVPNPDQKDSDGDGRGDACKDDFDHDSVPDIDDICPENVDISETDFRRFQMIPLDPKGTSQNDPNWVVRHQGKELVQTVNCDPGLAVGYDEFNAVDFSGTFFINTERDDDYAGFVFGYQSSSRFYVVMWKQVTQSYWDTNPTRAQGYSGLSVKVVNSTTGPGEHLRNALWHTGNTPGQVRTLWHDPRHIGWKDFTAYRWRLSHRPKTGFIRVVMYEGKKIMADSGPIYDKTYAGGRLGLFVFSQEMVFFSDLKYECRDP

Application

Anti-THBS1 antibody produced in mouse has been used in western-blot analysis.

Biochem/physiol Actions

Thrombospondin 1 (THBS1/TSP1) is believed to play a role in cell migration and proliferation, during embryogenesis and wound repair. THBS1 expression is highly regulated by different hormones and cytokines and is developmentally controlled. THBS1 stimulates the growth of vascular smooth muscle cells and human foreskin fibroblasts. A combination of IFN-γ (interferon gamma) and TNF-α (tumor necrosis factor alpha) inhibits THBS1 production in these cells. It also exhibits antiangiogenic properties and regulates immune processes. THBS1 binds to various cell surface receptors, such as integrins associated protein CD47. It also plays a crucial role in inflammatory processes and post-inflammatory tissue dynamics. TSP1 has been used as a potential regulator of tumor growth and metastasis. It is upregulated in rheumatoid synovial tissues and might be associated with rheumatoid arthritis. Variants of this gene might be linked with increased risk of autism.

Physical form

Solution in phosphate buffered saline, pH 7.4

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Thrombospondin-1 and neural crest cell migration.
Tucker RP, et al.
Developmental Dynamics, 214(4), 312-322 (1999)
Nitric oxide regulates angiogenesis through a functional switch involving thrombospondin-1.
Ridnour LA, et al.
Proceedings of the National Academy of Sciences of the USA, 102(37), 13147-13152 (2005)
TNFα induces inflammatory stress response in microvascular endothelial cells via Akt- and P38 MAP kinase-mediated thrombospondin-1 expression.
Fairaq A, et al.
Molecular and Cellular Biochemistry, 406(1-2), 227-236 (2015)
Thrombospondin?1 suppresses wound healing and granulation tissue formation in the skin of transgenic mice.
Streit M, et al.
The Embo Journal, 19(13), 3272-3282 (2000)
Increased expression of thrombospondin-1 in vessel wall of diabetic Zucker rat.
Stenina OI, et al.
Circulation, 107(25), 3209-3215 (2003)

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