Human Anti-CD79b Recombinant Antibody (clone Polatuzumab) (CAT#: VS-0723-WK2)
This product is a humanized IgG1 antibody that recognizes human CD79b, which related pathways are hematopoietic stem cell differentiation pathways, lineage-specific markers and innate immune system. Polatuzumab is recommended for flow cytometry at a concentration of 15 μg/mL.
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Subcellular Location and Protein Expression
Normal Tissue
RNA Expression
Figure 1 IF staining of human cell line REH
(Immunofluorescent staining of human cell line REH shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9178/1889_C4_3_selected.jpg
(Immunofluorescent staining of human cell line REH shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9178/1889_C4_3_selected.jpg
Figure 2 IHC staining of human lymph node
(Immunohistochemical staining of human lymph node shows strong cytoplasmic positivity in lymphoid cells outside reaction centra and weak to moderate in reaction center cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9178/ihc_selected.jpg
(Immunohistochemical staining of human lymph node shows strong cytoplasmic positivity in lymphoid cells outside reaction centra and weak to moderate in reaction center cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9178/ihc_selected.jpg
Figure 3 IHC staining of human lymph node
(Immunohistochemical staining of human lymph node shows distinct cytoplasmic positivity in cells of the germinal center corona.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9751/ihc_selected.jpg
(Immunohistochemical staining of human lymph node shows distinct cytoplasmic positivity in cells of the germinal center corona.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9751/ihc_selected.jpg
Figure 4 IF staining of human cell line A-431
(Immunofluorescent staining of human cell line A-431 shows localization to Nucleoplasm &
Plasma membrane & Cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9178/48_C6_1_blue_red_green.jpg
(Immunofluorescent staining of human cell line A-431 shows localization to Nucleoplasm &
Plasma membrane & Cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9178/48_C6_1_blue_red_green.jpg
Figure 5 IF staining of human cell line U-2 OS
(Immunofluorescent staining of human cell line U-2 OS shows localization to Nucleoplasm &
Plasma membrane & Cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9178/47_C6_1_blue_red_green.jpg
(Immunofluorescent staining of human cell line U-2 OS shows localization to Nucleoplasm &
Plasma membrane & Cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/9178/47_C6_1_blue_red_green.jpg
Figure 6 Colon
(Mucosal lymphoid cells
Staining:Medium
Intensity: Strong
Quantity: <25%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/44107/169682_A_8_3.jpg
(Mucosal lymphoid cells
Staining:Medium
Intensity: Strong
Quantity: <25%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/44107/169682_A_8_3.jpg
Figure 7 Lymph node
(Germinal center cells
Staining:High
Intensity: Strong
Quantity: 75%-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/44107/169682_A_8_8.jpg
(Germinal center cells
Staining:High
Intensity: Strong
Quantity: 75%-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/44107/169682_A_8_8.jpg
Figure 8 RNA cell line category: Cell line enhanced (Daudi, REH, U-698)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000007312-CD79B
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000007312-CD79B
Specifications
- Immunogen
- Recombinant human CD79b protein
- Host Species
- Human
- Derivation
- Humanized
- Type
- Human IgG1
- Specificity
- Human CD79b
- Species Reactivity
- Human
- Clone
- Polatuzumab
- Applications
- FC
- Conjugate
- Unconjugated
Product Property
- Clonality
- Monoclonal
- Purification
- Protein A purified
- Purity
- >95%
- Format
- Lyophilized
- Buffer
- Lyophilized from sterile PBS (pH 7.4) with 5%-8% trehalose.
- Preservative
- No Preservative
- Storage
- Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
- Shipping
- Ice packs
Applications
- Application Notes
- Flow Cytometry: 1/100
Target
Recommended Products
Isotype Control
Secondary Antibody
Related Resources
BCR Signaling Pathway
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
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IHC Kits & Antibodies
| CAT | Product Name | Application | Type |
|---|---|---|---|
| MOB-1219z | Mouse Anti-CD79B Recombinant Antibody (clone 32B11) | ELISA, WB, FC, FuncS | Mouse IgG1 |
| HPAB-J0055-YC | Human Anti-CD79B Recombinant Antibody (HPAB-J0055-YC) | ELISA, FC, Inhib, FuncS | Humanized IgG1 |
| HPAB-J0056-YC | Human Anti-CD79B Recombinant Antibody (HPAB-J0056-YC) | ELISA, FC, Inhib, FuncS | Humanized IgG1 |
| HPAB-J0057-YC | Human Anti-CD79B Recombinant Antibody (HPAB-J0057-YC) | ELISA, FC, Inhib, FuncS | Humanized IgG1 |
| VS3-FY318 | Recombinant Mouse Anti-CD79B Antibody (clone 3H2H10) | ELISA, FC | Mouse IgG1 |
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