Rabbit Anti-ERBB3 (pY1222) Recombinant Antibody (clone R53-7S-8) (CAT#: VS3-WK2065)
This product is a rabbit recombinant antibody that is specific to phosphorylated ERBB3. The target of this antibody is phospho-ERBB3 (Tyr1222). The clone R53-7S-8 can be used in WB analysis at a dilution of 1/500-1/1000, IF analysis at a dilution of 1/50-1/200, and IP analysis at a dilution of 1/50. The molecular weight of ERBB3 (pTyr1222) observed in WB experiments using this antibody is 185 kDa.
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 U-2 OS shows localization to plasma membrane & actin filaments.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/if_selected.jpg

(Immunohistochemical staining of human testis shows strong cytoplasmic positivity in cells in seminiferus ducts and Leydig cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/ihc_selected.jpg

(Immunohistochemical staining of human small intestine shows strong cytoplasmic positivity in glandular cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/70524/162441_A_4_2_selected.jpg

(Immunohistochemical staining of human kidney shows strong cytoplasmic and membranous positivity in renal tubular cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/67596_A_8_5_selected.jpg

(Immunofluorescent staining of human cell line A-431 shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/659_B11_4_blue_red_green.jpg

(Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/658_B11_1_blue_red_green.jpg

(Endothelial cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Neuronal cells
Staining:High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous nuclear
Neuropil
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/115200_B_7_5.jpg

(Endothelial cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Glandular cells
Staining:Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/membranous
Peripheral nerve/ganglion
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/67596_A_9_3.jpg

(Cholangiocytes
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Hepatocytes
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/114856_A_8_4.jpg

(Cells in glomeruli
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Cells in tubules
Staining:High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/114856_A_9_5.jpg

(Cells in seminiferous ducts
Staining:High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous
Leydig cells
Staining:High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/114856_A_4_6.jpg

(Fibroblasts
Staining:High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous
Keratinocytes
Staining:High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous
Langerhans
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Melanocytes
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/115200_B_8_1.jpg

(Non-germinal center cells
Staining:High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/114856_A_9_8.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000065361-ERBB3
Specifications
- Host Species
- Rabbit
- Type
- Rabbit IgG
- Specificity
- Phospho-Tyr1222 of human ERBB3
- Species Reactivity
- Human
- Clone
- R53-7S-8
- Applications
- WB, ICC, IF, IP
- Conjugate
- Unconjugated
Product Property
- Clonality
- Monoclonal
- Purification
- Protein A affinity purified
- Purity
- >95% as determined by SDS-PAGE
- Format
- Liquid
- Concentration
- Please refer to the vial label for the specific concentration.
- Buffer
- PBS (pH 7.4), 150 mM NaCl and 50% Glycerol
- Preservative
- 0.02% Sodium azide
- 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
- WB: 1/500-1/1000
IF: 1/50-1/200
IP: 1/50
Target
- Alternative Names
- Erb-B2 Receptor Tyrosine Kinase 3; V-Erb-B2 Avian Erythroblastic Leukemia Viral Oncogene Homolog 3; Tyrosine Kinase-Type Cell Surface Receptor HER3; Human Epidermal Growth Factor Receptor 3; Proto-Oncogene-Like Protein C-ErbB-3; EC 2.7.10.1; HER3; Lethal Congenital Contracture Syndrome 2; Receptor Tyrosine-Protein Kinase ErbB-3; P180-ErbB3
- Gene ID
- 2065
- UniProt ID
- P21860
- Long Name
- Erb-B2 Receptor Tyrosine Kinase 3
Recommended Products
Isotype Control
Secondary Antibody
Related Resources
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.
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