Human CellExp™ B7-H3 / CD276, Human recombinant

CD276

B7 homolog 3 (B7-H3), a member of the immunoglobulin superfamily, is also known CD276, which contains two Ig-like C2-type (immunoglobulin-like) domains and two Ig-like V-type (immunoglobulin-like) domains. B7-H3 may participate in the regulation of T-cell-mediated immune response. B7-H3 also plays a protective role in tumor cells by inhibiting natural-killer mediated cell lysis as well as a role of marker for detection of neuroblastoma cells. Furthermore, B7-H3 is involved in the development of acute and chronic transplant rejection and in the regulation of lymphocytic activity at mucosal surfaces. It could also play a key role in providing the placenta and fetus with a suitable immunological environment throughout pregnancy.

N/A

This protein is fused with a Fc tag at C-terminus and has a calculated MW of 50 kDa.

B7-H3, CD276, B7 homolog 4

B7-H3, CD276, B7 homolog 4

80381

CD276

Human

Q5ZPR3-2

Yes

HEK 293 cells

>95%

SDS-PAGE, N/A

< 1 EU/μg

N/A

N/A

N/A

N/A

N/A

-20°C

Gel pack

Lyophilized

Lyophilized

Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/ml

N/A

Centrifuge the vial prior to opening.

For Research Use Only! Not to be used in humans

Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.

Recombinants or rec. proteins

recombinants