What is the catalog number for Recombinant Human Siglec-2 Protein?

The catalog number for Recombinant Human Siglec-2 Protein is orb2994730.

What sizes are available for Recombinant Human Siglec-2 Protein?

Recombinant Human Siglec-2 Protein is available in the following size(s): 10 µg, 50 µg, 500 µg, 1 mg.

How many pack sizes does Recombinant Human Siglec-2 Protein come in?

Recombinant Human Siglec-2 Protein is available in 4 different pack sizes.

Is Recombinant Human Siglec-2 Protein in stock?

Recombinant Human Siglec-2 Protein is currently made to order / not held in immediate stock. Contact us for lead time.

Recombinant Human Siglec-2 Protein

Recombinant Human B-cell Receptor CD22 is produced by our Mammalian expression system and the target gene encoding Asp20-Arg687 is expressed with a 6His tag at the C-terminus.

Product Specifications

Product Name Alternative

B-cell receptor CD22; BL-CAM; B-lymphocyte cell adhesion molecule; CD22 antigenMGC130020; CD22 molecule; CD22; sialic acid binding Ig-like lectin 2; Siglec-2; SIGLEC2FLJ22814; T-cell surface antigen Leu-14

UniProt

P20273

Expression Region

Asp20-Arg687

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 Siglec-2 mAb-Fc (Cat#orb2993148) on Protein A Biosensor, can bind Human Siglec-2-His (Cat#orb2994730) with an affinity constant of 152 nM as determined in BLI assay.

Form

Lyophilized

Molecular Weight

Predicted: 76.2 KDa. Observed: 100-140 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.