Recombinant Human Serum amyloid A-1 protein (SAA1) (Active)

SKU: P0DJI8

Size: 100ug. Other sizes are also available.

Activity: Yes

Research Areas: Immunology

Uniprot ID: P0DJI8

Gene Names: SAA1

Alternative Name(s): SAA1; Serum amyloid A-1 protein; SAA) [Cleaved into: Amyloid protein A; Amyloid fibril protein AA); Serum amyloid protein A(2-104); Serum amyloid protein A(3-104); Serum amyloid protein A(2-103); Serum amyloid protein A(2-102); Serum amyloid protein A(4-101)]

Abbreviation: Recombinant Human SAA1 protein (Active)

Organism: Homo sapiens (Human)

Source: E.Coli

Expression Region: 19-122aa

Protein Length: Full Length of Mature Protein

Tag Info: Tag-Free

Target Protein Sequence: RSFFSFLGEA FDGARDMWRA YSDMREANYI GSDKYFHARG NYDAAKRGPG GVWAAEAISD ARENIQRFFG HGAEDSLADQ AANEWGRSGK DPNHFRPAGL PEKY

MW: 11.7 kDa

Purity: Greater than 98% as determined by SDS-PAGE.

Endotoxin: Less than 1.0 EU/μg as determined by LAL method.

Biological_Activity: Fully biologically active when compared to standard. The biological activity determined by a chemoattract bioassay using human monocytes is in a concentration range of 10-100 ng/ml.

Form: Lyophilized powder

Buffer: Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM Tris-HCl, pH 9.0, 150 mM NaCl

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: Major acute phase protein.

Reference:

Function: Major acute phase protein.