Recombinant Human SIRPA Protein
Recombinant Human Signal-Regulatory Protein Alpha 1 is produced by our Mammalian expression system and the target gene encoding Glu31-Arg370 is expressed with a 6His tag at the C-terminus.
Product Specifications
Product Name Alternative
Tyrosine-Protein Phosphatase Non-Receptor Type Substrate 1; SHP Substrate 1; SHPS-1; Brain Ig-Like Molecule with Tyrosine-Based Activation Motifs; Bit; CD172 Antigen-Like Family Member A; Inhibitory Feceptor SHPS-1; Macrophage Fusion Receptor; MyD-1 Antigen; Signal-Regulatory Protein Alpha-1; Sirp-Alpha-1; Signal-Regulatory Protein Alpha-2; Sirp-Alpha-2; Signal-Regulatory Protein Alpha-3; Sirp-Alpha-3; p84; CD172a; SIRPA; BIT; MFR; MYD1; PTPNS1; SHPS1; SIRP
UniProt
P78324
Expression Region
Glu31-Arg370
Conjugation
Unconjugated
Tag
C-6His
Origin
Human
Field of Research
Immunology & Inflammation
Endotoxin
< 1 EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Bioactivity
BLI: Loaded Anti-Human SIRPA mAb-Fc (Cat#orb2993142) on Protein A Biosensor, can bind Human SIRPA-His (Cat#orb2993909) with an affinity constant of 1.22 nM as determined in BLI assay.
Form
Lyophilized
Molecular Weight
Predicted: 38.1 KDa. Observed: 45-60 KDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
Available Sizes
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