Validation Data Gallery
Tested Applications
| Positive FC detected in | human peripheral blood leukocytes |
Recommended dilution
| Application | Dilution |
|---|---|
| Flow Cytometry (FC) | FC : 0.25 ug per 10^6 cells in a 100 µl suspension |
| This reagent has been tested for flow cytometric analysis. It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
Biotin-FcA98101 targets SIRP Alpha/CD172a in FC, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen |
CatNo: Eg0625 Product name: Recombinant Human SIRP alpha/CD172a protein (His Tag)(HPLC verified) Source: mammalian cells-derived, pHZ-KIsec-C-6*HIS Tag: C-6*HIS Domain: 31-370 aa of NM_080792 Sequence: EEELQVIQPDKSVLVAAGETATLRCTATSLIPVGPIQWFRGAGPGRELIYNQKEGHFPRVTTVSDLTKRNNMDFSIRIGNITPADAGTYYCVKFRKGSPDDVEFKSGAGTELSVRAKPSAPVVSGPAARATPQHTVSFTCESHGFSPRDITLKWFKNGNELSDFQTNVDPVGESVSYSIHSTAKVVLTREDVHSQVICEVAHVTLQGDPLRGTANLSETIRVPPTLEVTQQPVRAENQVNVTCQVRKFYPQRLQLTWLENGNVSRTETASTVTENKDGTYNWMSWLLVNVSAHRDDVKLTCQVEHDGQPAVSKSHDLKVSAHPKEQGSNTAAENTGSNER 相同性解析による交差性が予測される生物種 |
| Full Name | signal-regulatory protein alpha |
| Calculated molecular weight | 55 kDa |
| GenBank accession number | NM_080792 |
| Gene Symbol | SIRP Alpha |
| Gene ID (NCBI) | 140885 |
| Conjugate | Biotin |
| Excitation/Emission maxima wavelengths | - |
| Form | |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P78324 |
| Storage Buffer | PBS with 0.09% sodium azide{{ptg:BufferTemp}}7.3 |
| Storage Conditions | Store at 2-8°C. Avoid exposure to light. Stable for one year after shipment. |
Background Information
SIRP Alpha, also known as CD172a, SHPS-1, and BIT, belongs to the SIRP family. SIRP Alpha is a transmembrane glycoprotein expressed explicitly on myeloid cells and provides a "do not eat me" signal after engaging with integrin-associated protein CD47 on tumor cells (PMID: 36419386). SIRP Alpha shows heterogeneity in molecular weight (~65-120 kDa) in various tissues due to differential glycosylation (PMID: 18051954).
Protocols
| Product Specific Protocols | |
|---|---|
| FC protocol for Biotin SIRP Alpha/CD172a antibody Biotin-FcA98101 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |