Name: Mouse Siglec-2/CD22 Protein, Ultra Low Endotoxin (SIG-MM122-UL)
Brand: KactusBio
SKU: SIG-MM122-UL-100UG
Price: 327.0 USD
Availability: InStock

Mouse Siglec-2/CD22 Protein, Ultra Low Endotoxin (SIG-MM122-UL)

Mouse Siglec-2 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

The purity of Mouse Siglec-2 is greater than 95% as determined by SEC-HPLC.

Express System: HEK293
Product Tag: C-His
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Amino Acid Range: Ser22–Arg702

Catalog #SIG-MM122-UL

Size

100UG

500UG

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Product Description	Recombinant Mouse Siglec-2/CD22 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser22–Arg702.
Product Background	CD22, or cluster of differentiation-22, is a molecule belonging to the SIGLEC family of lectins. It is found on the surface of mature B cells and to a lesser extent on some immature B cells. CD22 a member of the immunoglobulin superfamily. CD22 functions as an inhibitory receptor for B cell receptor (BCR) signaling. It is also involved in the B cell trafficking to Peyer's patches in mice.
Product Category	Recombinant Protein / Antibody discovery / CAR-T targets

Protein	Siglec-2/CD22
Synonyms	CD22 molecule; CD22; Siglec-2; B-cell receptor CD22; BL-CAM; SIGLEC2; SIGLEC2FLJ22814
Accession	P35329-1
Species	Mouse
Biotinylated	no
Amino Acid Range	Ser22–Arg702
Molecular Weight	The protein has a predicted MW of 80.25 kDa. Due to glycosylation, the protein migrates to 110-115 kDa based on Bis-Tris PAGE result.
Product Tag	C-His
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin	Less than 0.01 EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Mouse Siglec-2 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Mouse Siglec-2 is greater than 95% as determined by SEC-HPLC.