Recombinant humaan semaforine 7A-eiwit

SEMA7A, also known as semaphorin-7A isoform 1, is a membrane-bound semaphorin that associates with cell surfaces via a glycosylphosphatidylinositol (GPI) linkage. It promotes formation of focal adhesion complexes, activation of the protein kinase PTK2/FAK1 and subsequent phosphorylation of MAPK1 and MAPK3. It plays an important role in integrin-mediated signaling and functions both in regulating cell migration and immune responses. It promotes production of proinflammatory cytokines by monocytes and macrophages. Recombinant human SEMA7A, fused to hIgG-His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Semaphorin-7A isoform 1, SEMA7A, CD108, CDw108, H-SEMA-K1, H-Sema-L, JMH, SEMAK1, SEMAL

Baculovirus

Human

HIgG-His-Tag

SDS-PAGE

0.25 mg/mL (determined by absorbance at 280 nm)

< 1 EU per 1ug of protein (determined by LAL method)

> 90% by SDS-PAGE

95.7 kDa (846aa)

Semaphorin7A, Semaphorin-7A isoform 1, SEMA7A, CD108, CDw108, H-SEMA-K1, H-Sema-L, JMH, SEMAK1, SEMAL, ATGP3720-10 µg, ATGP3720-20 µg, ATGP3720-50 µg, ATGP3720-100 µg, ATGP3720-250 µg, ATGP3720-500 µg, ATGP3720-1 mg, ATGP3720-10, ATGP3720-20, ATGP3720-50, ATGP3720-100, ATGP3720-250, ATGP3720-500, ATGP3720-1

Scott GA., et al. (2008) J Invest Dermatol. 128:151-161.; ; Pasterkamp RJ., et al. (2003) Nature. 424:398-405.

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol

Cardiovascular

NP_003603

O75326

Human

Ala

QGHLRSG PRIFAVWKGH VGQDRVDFGQ TEPHTVLFHE PGSSSVWVGG RGKVYLFDFP EGKNASVRTV NIGSTKGSCL DKRDCENYIT LLERRSEGLL ACGTNARHPS CWNLVNGTVV PLGEMRGYAP FSPDENSLVL FEGDEVYSTI RKQEYNGKIP RFRRIRGESE LYTSDTVMQN PQFIKATIVH QDQAYDDKIY YFFREDNPDK NPEAPLNVSR VAQLCRGDQG GESSLSVSKW NTFLKAMLVC SDAATNKNFN RLQDVFLLPD PSGQWRDTRV YGVFSNPWNY SAVCVYSLGD IDKVFRTSSL KGYHSSLPNP RPGKCLPDQQ PIPTETFQVA DRHPEVAQRV EPMGPLKTPL FHSKYHYQKV AVHRMQASHG ETFHVLYLTT DRGTIHKVVE PGEQEHSFAF NIMEIQPFRR AAAIQTMSLD AERRKLYVSS QWEVSQVPLD LCEVYGGGCH GCLMSRDPYC GWDQGRCISI YSSERSVLQS INPAEPHKEC PNPKPDKAPL QKVSLAPNSR YYLSCPMESR HATYSWRHKE NVEQSCEPGH QSPNCILFIE NLTAQQYGHY FCEAQEGSYF REAQHWQLLP EDGIMAEHLL GHACALA