JAM-B Protein, Human, Recombinant (His)

Catalog No. TMPJ-01031

JAM-B Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 35-39 KDa and the accession number is P57087.

JAM-B Protein, Human, Recombinant (His)

Catalog No. TMPJ-01031

JAM-B Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 35-39 KDa and the accession number is P57087.

Pack Size	Price	USA Warehouse	Global Warehouse
5 μg	$54	7-10 days	7-10 days
10 μg	$85	7-10 days	7-10 days
20 μg	$136	7-10 days	7-10 days
50 μg	$259	7-10 days	7-10 days
100 μg	$468	7-10 days	7-10 days
200 μg	$853	7-10 days	7-10 days
500 μg	$1,900	7-10 days	7-10 days
1 mg	$2,730	7-10 days	7-10 days

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In Stock Estimated shipping dateUSA Warehouse [1-2 days] Global Warehouse [5-7 days]

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Product Information

Biological Activity	Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	JAM-B Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 35-39 KDa and the accession number is P57087.
Species	Human
Expression System	HEK293 Cells
Tag	C-6xHis
Accession Number	P57087
Synonyms	VE-JAM,VEJAM,Vascular Endothelial Junction-Associated Molecule,Junctional Adhesion Molecule B,Junctional Adhesion Molecule 2,JAM-B,JAM-2,JAM2,CD322,C21orf43
Amino Acid	Phe29-Asn236
Construction	Phe29-Asn236
Protein Purity	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Molecular Weight	35-39 KDa (reducing condition)
Endotoxin	< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris-HCl, 150 mM NaCl, pH 8.0.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
Research Background	Junctional Adhesion Molecule B (JAM-B) is a single-pass type I membrane protein that belongs to the juctional adhesion molecules family. JAM-B includes a signal sequence (aa 1-28), an extracellular region (aa 29-238) with one Ig-like C2-type domain and one Ig-like V-type domain, a transmembrane segment (aa 239-259), and a cytoplasmic domain (aa 260 - 298). JAMB is localized to the tight junctions between endothelial cells or epithelial cells. JAM-B is prominently expressed in the heart, placenta, lung, foreskin and lymph node. It is also present on the endothelia of other vessels. JAM-B acts as an adhesive ligand for interacting with a variety of immune cell types and may play a role in lymphocyte homing to secondary lymphoid organs.