Recombinant Anti-human ERBB3 VHH Single Domain Antibody

Name: Recombinant Anti-human ERBB3 VHH Single Domain Antibody
SKU: NAB-1729-sdAb
Rating: 5 (1 reviews)

CAT#: NAB-1729-sdAb

Anti-human ERBB3 VHH Single Domain Antibody is a recombinant protein produced in E. coli.

Gene Expression

Subcellular Location and Protein Expression Figure 1 IF staining of human cell line U-2 OS

Immunofluorescent staining of human cell line U-2 OS shows localization to plasma membrane & actin filaments.

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/if_selected.jpg

Subcellular Location and Protein Expression Figure 2 IHC staining of human testis

Immunohistochemical staining of human testis shows strong cytoplasmic positivity in cells in seminiferus ducts and Leydig cells.

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/ihc_selected.jpg

Subcellular Location and Protein Expression Figure 3 IHC staining of human small intestine

Immunohistochemical staining of human small intestine shows strong cytoplasmic positivity in glandular cells.

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/70524/162441_A_4_2_selected.jpg

Subcellular Location and Protein Expression Figure 4 IHC staining of human kidney

Immunohistochemical staining of human kidney shows strong cytoplasmic and membranous positivity in renal tubular cells.

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/67596_A_8_5_selected.jpg

Subcellular Location and Protein Expression Figure 5 IF staining of human cell line A-431

Immunofluorescent staining of human cell line A-431 shows localization to plasma membrane.

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/659_B11_4_blue_red_green.jpg

Subcellular Location and Protein Expression Figure 6 IF staining of human cell line U-251 MG

Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane.

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/658_B11_1_blue_red_green.jpg

Normal Tissue Figure 7 Cerebral cortex

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: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/115200_B_7_5.jpg

Normal Tissue Figure 8 Colon

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: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/25331/67596_A_9_3.jpg

Normal Tissue Figure 9 Liver

Cholangiocytes
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Hepatocytes
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/114856_A_8_4.jpg

Normal Tissue Figure 10 Kidney

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: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/114856_A_9_5.jpg

Normal Tissue Figure 11 Testis

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: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/114856_A_4_6.jpg

Normal Tissue Figure 12 Skin

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: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/115200_B_8_1.jpg

Normal Tissue Figure 13 Lymph node

Non-germinal center cells
Staining:High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/45396/114856_A_9_8.jpg

RNA Expression Figure 14 RNA cell line category: Cell line enhanced (Hep G2, OE19, RT4, SK-BR-3, SK-MEL-30, T-47d, WM-115)

Cell lines ordered by descending RNA expression order.

* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000065361-ERBB3

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Specifications

Immunogen
human erb-b2 receptor tyrosine kinase 3

Host Species
Llama

Type
Llama VHH

Species Reactivity
Human

Molecule Class
VHH Single Domain Antibody

Applications
This product is suitable for use in WB, ICC, ChiP, FA, ELISA and most other immunological methods.

Product Property

Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

Target

Alternative Names
ERBB3; erb-b2 receptor tyrosine kinase 3; HER3; LCCS2; ErbB-3; c-erbB3; erbB3-S; MDA-BF-1; c-erbB-3; p180-ErbB3; p45-sErbB3; p85-sErbB3; receptor tyrosine-protein kinase erbB-3; proto-oncogene-like protein c-ErbB-3; human epidermal growth factor receptor

Gene ID
2065

UniProt ID
P21860

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Related Diseases

EGFR Tyrosine Kinase Inhibitor Resistance

Related Signaling Pathways

ErbB Signaling Pathway

Downloadable Resources

Download resources about recombinant antibody development and antibody engineering to boost your research.

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.

Datasheet

Datasheet - NAB-1729-sdAb.pdf

MSDS

MSDS - NAB-1729-sdAb.pdf

COA

Certificate of Analysis Lookup

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