- Express System: HEK293
- Product Tag: N-His-Avi
- Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
- Activity: Immobilized Biotinylated Human FcRH5 Domain, His-Avi Tag at 0.5ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-FcRH5 Antibody, hFc Tag with the EC50 of 5.8ng/ml determined by ELISA.
- Amino Acid Range: Val745-Thr850
Biotinylated Human FcRH5/FcRL5 Domain Protein (FCR-HM40DB) Summary
Product Description |
Recombinant Biotinylated Human FcRH5/FcRL5 Domain Protein is expressed from HEK293 with His tag and Avi tag at the N-terminus.It contains Val745-Thr850. |
Product Background |
FcRH5 is a cell surface marker enriched on malignant plasma cells when compared to other hematologic malignancies and normal tissues. DFRF4539A is an anti-FcRH5 antibody-drug conjugated to monomethyl auristatin E (MMAE), a potent anti-mitotic agent. |
Product Category |
Recombinant Protein / Antibody discovery / ADC targets |
Biotinylated Human FcRH5/FcRL5 Domain Protein (FCR-HM40DB) Specifications/Details
Protein |
FcRH5/FcRL5 |
Synonyms |
FcR-like protein 5; FcRH5; FcRL5; BXMAS1; CD307; CD307e; IFGP5; IRTA2 |
Accession |
|
Species |
Human |
Biotinylated |
yes |
Amino Acid Range |
Val745-Thr850 |
Molecular Weight |
The protein has a predicted MW of 14.0 kDa. Due to glycosylation, the protein migrates to 25-40 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Biotinylated Human FcRH5 Domain, His-Avi Tag at 0.5ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-FcRH5 Antibody, hFc Tag with the EC50 of 5.8ng/ml determined by ELISA. |
Product Tag |
N-His-Avi |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Shipping, Reconstitution, & Storage
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22 um 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. |
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