Sequence analysis predicted that the 316aa type I transmembrane protein contains an N-terminal signal peptide; extracellular V- and C-like Ig domains with 4 conserved cysteine residues; a transmembrane region; and a 45aa cytoplasmic tail.
The extracellular receptor- binding domain of B7H3 shares 27% and 25% identity with those of B7H1 and B7H2, respectively.
Northern blot analysis detected highest expression of a 4.1-kb transcript in heart, liver, placenta, prostate, testis, uterus, pancreas, small intestine, colon, and lymphoid organs, with lower expression in brain, skeletal muscle, kidney, and lung, and no expression in peripheral blood leukocytes.
B7H3 expression was detected in most tumor cell lines tested.
Applications:Suitable for use in ELISA, Western Blot, Immunohistochemistry, Immunocytochemistry.
Other applications not tested.
Recommended Dilution:ELISA: 1:100-5000Western Blot: 1:50-400 Immunohistochemistry (frozen): 1:50-500 Immunohistochemistry (paraffin): 1:10-100Immunocytochemistry: 1:50-500 Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：200ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, pH 7.4, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes human CD276.
Isotype：IgG
Calc Applications Abbrev：E IC IHC WB
Calc Crossreactivity：Hu
Immunogen：Recombinant protein corresponding to Thr47-Ser219 of human CD276 fused to His-Tag and T7-tag at N-terminal expressed in E. coli.
