Thermo Fisher Scientific CD45R Monoclonal Antibody (YTH80.103)
Human CD45R 단백질을 인식하는 Rat monoclonal antibody (YTH80.103). Western blot, IHC, ICC, Flow cytometry 등 다양한 응용에 적합. 단백질 G 정제, PBS buffer, sodium azide 함유. 4°C 보관, 장기 보관 시 -20°C 권장.
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Applications and Tested Dilutions
| Application | Tested Dilution / Amount |
|---|---|
| Western Blot (WB) | Assay-dependent |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:500 |
| Immunocytochemistry (ICC/IF) | 1:500 |
| Flow Cytometry (Flow) | 1.0 µg/1×10⁶ cells |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Not Applicable |
| Host / Isotype | Rat / IgG2b |
| Class | Monoclonal |
| Type | Antibody |
| Clone | YTH80.103 |
| Immunogen | Rat monoclonal antibody raised against human CD45R |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein G |
| Storage Buffer | PBS |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2539082 |
Available Conjugated Formats
Product Specific Information
MA5-17692 targets CD45R in FACS and WB applications and shows reactivity with Human samples.
The MA5-17692 immunogen is rat monoclonal antibody raised against human CD45R.
Target Information
CD45R (PTPRC) is a member of the protein tyrosine phosphatase (PTP) family. PTPs regulate various cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation.
CD45 contains an extracellular domain, a single transmembrane segment, and two tandem intracytoplasmic catalytic domains. It is specifically expressed in hematopoietic cells and acts as an essential regulator of T- and B-cell antigen receptor signaling.
CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. Multiple CD45 isoforms exist due to alternative splicing, differing in extracellular domains but sharing identical transmembrane and cytoplasmic regions. Isoform expression depends on cell type and physiological state.
In addition to its role in immunoreceptor signaling, CD45 promotes cell survival by modulating integrin-mediated signal transduction and is involved in DNA fragmentation during apoptosis.
CD45RA, an isoform of the CD45 complex, shows restricted expression among lymphoid cell subtypes.
Diseases associated with CD45 dysfunction include Severe Combined Immunodeficiency (T-cell negative, B-cell negative) and Hepatitis C.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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