Biotinylated Human Fc gamma RIIB/CD32b Protein, His-Avi TagSpecifications Source Recombinant Biotinylated Human Fc gamma RIIB CD32b Protein is expressed from HEK293 with His tag and Avi tag at the C terminal. It contains Ala46 Pro217. [Uniprot P31994 1] Molecular Weight The protein has a predicted MW of 22. 5 kDa. Due to glycosylation, the protein migrates to 32 37 kDa based on Tris Bis PAGE result. Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by Tris Bis PAGE and HPLC Activity

Interleukin 6 (IL-6)

Mouse VEGF120 shares 98% aa sequence identity with corresponding regions of rat

2 μm filtered concentrated solution in 20 mM Tris

Near its N-terminus

optimum concentration needs to be determined by killing curve

Dose response curve for Biotinylated  Rat GARP&Latent TGF Beta 1 Complex

Ala18-Lys144

Bioorg Chem

CCR5 and US28 (cytomegalovirus receptor) receptors

<10 EU/ mg

the protein migrates to 16-20 kDa based on SDS-PAGE result

β-Defensins are expressed on some leukocytes and at epithelial surfaces