Mouse Anti-PTPRC Recombinant Antibody (clone 9.4) (CAT#: VS3-CJ505)
This product is a mouse antibody that recognizes human PTPRC (CD45).
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Immunofluorescent staining of human cell line A-431 shows localization to nucleoplasm & vesicles.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/440/if_selected.jpg

(Lymphoid tissue
Staining:
High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/
membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/440/155132_A_3_2.jpg

(Germinal center cells
Staining:
Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/
membranous
Non-germinal center cells
Staining:
Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/
membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/440/155132_A_8_8.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000081237-PTPRC

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000081237-PTPRC
Specifications
- Immunogen
- Native purified human CD45
- Host Species
- Mouse
- Type
- Mouse IgG2a
- Specificity
- Human PTPRC (CD45)
- Species Reactivity
- Human
- Clone
- 9.4
- Applications
- IF, FC
- Conjugate
- Unconjugated
Product Property
- Purification
- Affinity chromatography
- Purity
- >95% as determined by SDS-PAGE
- Format
- Liquid
- Buffer
- PBS, pH 7.3.
- Preservative
- 0.02% Sodium Azide
- Storage
- Store at 4°C for one year. Do not freeze.
- Shipping
- Shipped at 4°C
Applications
- Application Notes
- This antibody has been tested for use in Immunofluorescence, Flow Cytometry.
Target
- Alternative Names
- LCA; LY5; B220; CD45; L-CA; T200; CD45R; GP180; IMD105
- Gene ID
- 5788
- UniProt ID
- P08575
- Sequence Similarities
- Belongs to the protein-tyrosine phosphatase family. Receptor class 1/6 subfamily.
- Cellular Localization
- Cell membrane, Membrane
- Post Translation Modifications
- Heavily N- and O-glycosylated.
- Protein Refseq
- NP_002829.3; NP_563578.2
- Function
- Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity (By similarity).
(Microbial infection) Acts as a receptor for human cytomegalovirus protein UL11 and mediates binding of UL11 to T-cells, leading to reduced induction of tyrosine phosphorylation of multiple signaling proteins upon T-cell receptor stimulation and impaired T-cell proliferation.
Recommended Products
Secondary Antibody
Recommended Dilution Buffer
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "PTPRC"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
TAB-240LC | Anti-Human PTPRC Recombinant Antibody (VHE/humV1) | Inhib | Humanized antibody |
TAB-241LC | Anti-Human PTPRC Recombinant Antibody (VHE/humV2) | Inhib | Humanized antibody |
TAB-242LC | Anti-Human PTPRC Recombinant Antibody (VHQ/humV1) | Inhib | Humanized antibody |
TAB-243LC | Anti-Human PTPRC Recombinant Antibody (VHQ/humV2 ) | Inhib | Humanized antibody |
TAB-244LC | Anti-Human PTPRC Recombinant Antibody (VHE-N73D/humV1 ) | Inhib | Humanized antibody |
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For Research Use Only. Not For Clinical Use.
For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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