SPARC Protein (AA 18-303, full length) (GST tag)

Catalog No. ABIN1608241

Product Details

Target: SPARC (Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC))

Protein Type: Recombinant

Protein Characteristics: AA 18-303, full length

Origin: Human

Source: Escherichia coli (E. coli)

Purification tag / Conjugate: This SPARC protein is labelled with GST tag.

Application: ELISA

Sequence: APQQEALPDE TEVVEETVAE VTEVSVGANP VQVEVGEFDD GAEETEEEVV AENPCQNHHC KHGKVCELDE NNTPMCVCQD PTSCPAPIGE FEKVCSNDNK TFDSSCHFFA TKCTLEGTKK GHKLHLDYIG PCKYIPPCLD SELTEFPLRM RDWLKNVLVT LYERDEDNNL LTEKQKLRVK KIHENEKRLE AGDHPVELLA RDFEKNYNMY IFPVHWQFGQ LDQHPIDGYL SHTELAPLRA PLIPMEHCTT RFFETCDLDN DKYIALDEWA GCFGIKQKDI DKDLVI

Characteristics: Please inquire if you are interested in this recombinant protein expressed in E. coli, mammalien cells or by baculovirus infection. Be aware about differences in price and lead time.

Purity: 90 %

Application Details

Comment:

The yeast protein expression system is the most economical and efficient eukaryotic system for secretion and intracellular expression. A protein expressed by the mammalian cell system is of very high-quality and close to the natural protein. But the low expression level, the high cost of medium and the culture conditions restrict the promotion of mammalian cell expression systems. The yeast protein expression system serve as a eukaryotic system integrate the advantages of the mammalian cell expression system. A protein expressed by yeast system could be modificated such as glycosylation, acylation, phosphorylation and so on to ensure the native protein conformation. It can be used to produce protein material with high added value that is very close to the natural protein. Our proteins produced by yeast expression system has been used as raw materials for downstream preparation of monoclonal antibodies.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Concentration: 0.2-2 mg/mL

Buffer: Tris-based buffer, 50 % glycerol

Handling Advice: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week

Storage: -20 °C

Storage Comment: Store at -20 °C for extended storage, conserve at -20 °C or -80 °C

References

Lankat-Buttgereit, Mann, Deutzmann, Timpl, Krieg: "Cloning and complete amino acid sequences of human and murine basement membrane protein BM-40 (SPARC, osteonectin)." in: FEBS letters, Vol. 236, Issue 2, pp. 352-6, (1988) (PubMed).

Target Details

Target: SPARC (Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC))

Alternative Name: SPARC protein (SPARC Products)

Synonyms: ON Protein, AA517111 Protein, BM-40 Protein, hm:zeh0062 Protein, SPARC Protein, sparc Protein, secreted protein acidic and cysteine rich Protein, secreted acidic cysteine rich glycoprotein Protein, secreted protein, acidic, cysteine-rich (osteonectin) Protein, secreted protein, acidic, cysteine-rich (osteonectin) L homeolog Protein, secreted protein, acidic, cysteine-rich (osteonectin) S homeolog Protein, SPARC Protein, Sparc Protein, sparc Protein, sparc.L Protein, sparc.S Protein

Background: Appears to regulate cell growth through interactions with the extracellular matrix and cytokines. Binds calcium and copper, several types of collagen, albumin, thrombospondin, PDGF and cell membranes. There are two calcium binding sites, an acidic domain that binds 5 to 8 Ca2+ with a low affinity and an EF-hand loop that binds a Ca2+ ion with a high affinity.

Molecular Weight: 60.1 kD

UniProt: P09486

Pathways: Autophagy