WB result of CD42a Recombinant Rabbit mAb
Primary antibody: CD42a Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: mouse plasma lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 22 kDa
Observed MW: 17-22 kDa
CD42a Recombinant Rabbit mAb (S-2705-46)
CD42a Recombinant Rabbit mAb (S-2705-46)
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Product Details
Product Details
Product Specification
| Host | Rabbit |
| Antigen | CD42a |
| Synonyms | Platelet glycoprotein IX; GP-IX; GPIX; Glycoprotein 9; GP9 |
| Immunogen | Recombinant Protein |
| Location | Membrane |
| Accession | P14770 |
| Clone Number | S-2705-46 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | WB, IHC-P, IF |
| Reactivity | Hu, Ms |
| Positive Sample | Human spleen, mouse plasma, mouse spleen |
| Purification | Protein A |
| Concentration | 0.5 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300 |
| Stability & Storage | 12 months from date of receipt / reconstitution, -20 °C as supplied |
Dilution
| application | dilution | species |
| WB | 1:500-1:1000 | Hu, Ms |
| IHC-P | 1:500 | Hu, Ms |
| IF | 1:500 | Hu |
Background
CD42a, also known as glycoprotein IX (GPIX), is a small, single-pass transmembrane glycoprotein expressed on platelets and megakaryocytes that non-covalently associates with glycoproteins Ibα, Ibβ, and V to form the GPIb-V-IX complex, which acts as the platelet receptor for von Willebrand factor (vWF), enabling vWF-dependent platelet adhesion to injured vessel walls and initiating arterial hemostasis; CD42a contains leucine-rich repeats, is encoded by GP9 on chromosome 3q21.3, and mutations in this gene cause Bernard–Soulier syndrome, a bleeding disorder characterized by giant platelets and impaired aggregation.
Picture
Picture
Western Blot
Immunohistochemistry
IHC shows positive staining in paraffin-embedded human spleen. Anti-CD42a antibody was used at 1/500 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Negative control: IHC shows negative staining in paraffin-embedded human cerebral cortex. Anti-CD42a antibody was used at 1/500 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded mouse spleen. Anti-CD42a antibody was used at 1/500 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Negative control: IHC shows negative staining in paraffin-embedded mouse cerebral cortex. Anti-CD42a antibody was used at 1/500 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Immunofluorescence
IF shows positive staining in paraffin-embedded human spleen. Anti-CD42a antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. Counterstained with DAPI (Blue). Heat mediated antigen retrieval with EDTA buffer pH9.0 was performed before commencing with IF staining protocol.
