Human Anti-EGFR Recombinant Antibody (clone F4); scFv Fragment (CAT#: FAMAB-0094-YC-S(P))
Provided is a internalizing antibody directed against EGFR (epidermal growth factor receptor), a tyrosine kinase receptor that is overexpressed in a wide range of tumour cells. The clone F4 bound native EGFR-bearing cell lines and could be internalized, but did not bind EGFR-negative cell lines. F4 could be used to target therapeutic agents into tumour cells and was expected to be nonimmunogenic in humans.
Host: Human
Isotype: Human scFv
Applications: ELISA, WB, FC
Specific Inquiry
Subcellular Location and Protein Expression
Figure 1 IF staining of human cell line A-431
(Immunofluorescent staining of human cell line A-431 shows localization to plasma membrane & cell junctions.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/144_E9_2_selected.jpg
(Immunofluorescent staining of human cell line A-431 shows localization to plasma membrane & cell junctions.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/144_E9_2_selected.jpg
Figure 2 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: Human Protein Atlas https://v21.proteinatlas.org/images/18530/143_E9_1_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/18530/143_E9_1_blue_red_green.jpg
Normal Tissue
Figure 3 Colon
(Glandular cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_9_3.jpg
(Glandular cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_9_3.jpg
Figure 4 Liver
(Cholangiocytes
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_7_4.jpg
(Cholangiocytes
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_7_4.jpg
Figure 5 Kidney
(Bowman's capsule
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Collecting ducts
Staining:Medium
Intensity: Strong
Quantity: <25%
Distal tubules
Staining:Medium
Intensity: Strong
Quantity: <25%
Proximal tubules (cell body)
Staining:Medium
Intensity: Strong
Quantity: <25%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_9_5.jpg
(Bowman's capsule
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Collecting ducts
Staining:Medium
Intensity: Strong
Quantity: <25%
Distal tubules
Staining:Medium
Intensity: Strong
Quantity: <25%
Proximal tubules (cell body)
Staining:Medium
Intensity: Strong
Quantity: <25%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_9_5.jpg
Figure 6 Testis
(Leydig cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Pachytene spermatocytes
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Round or early spermatids
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_6_6.jpg
(Leydig cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Pachytene spermatocytes
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Round or early spermatids
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_6_6.jpg
Figure 7 Placenta
(Cytotrophoblasts
Staining:High
Intensity: Strong
Quantity:>75%
Decidual cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Hofbauer cells
Staining:High
Intensity: Strong
Quantity:>75%
Syncytiotrophoblasts - cell body
Staining:High
Intensity: Strong
Quantity:>75%
Syncytiotrophoblasts - microvilli
Staining:High
Intensity: Strong)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_1_7.jpg
(Cytotrophoblasts
Staining:High
Intensity: Strong
Quantity:>75%
Decidual cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Hofbauer cells
Staining:High
Intensity: Strong
Quantity:>75%
Syncytiotrophoblasts - cell body
Staining:High
Intensity: Strong
Quantity:>75%
Syncytiotrophoblasts - microvilli
Staining:High
Intensity: Strong)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_1_7.jpg
Figure 8 Lymph node
(Non-germinal center cells
Staining:Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_7_8.jpg
(Non-germinal center cells
Staining:Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/18530/41191_A_7_8.jpg
RNA Expression
Figure 9 RNA cell line category: Cell line enriched (A-431)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000146648-EGFR
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000146648-EGFR
Specifications
- Host Species
- Human
- Derivation
- Phage display library
- Type
- Human scFv
- Specificity
- Human EGFR
- Species Reactivity
- Human
- Clone
- F4
- Applications
- ELISA, WB, FC
- Related Disease
- Tumor
Product Property
- Purity
- >95% as determined by SDS-PAGE and HPLC analysis
- Concentration
- Please refer to the vial label for the specific concentration.
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Target
Related Resources
Bladder Cancer
Non-small Cell Lung Cancer
Pancreatic Cancer
Hepatocellular Carcinoma
Cushing Syndrome
JAK-STAT 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
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "Clone F4"
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Chimeric Antibody
| CAT | Product Name | Application | Type |
| TAB-750 | Anti-EGFR/HER1 Recombinant Antibody (Futuximab/Zatuximab) | Neut, ELISA, IF, IP, FuncS, FC, WB | IgG1 - kappa |
| TAB-0225CL | Human Anti-EGFR Recombinant Antibody (TAB-0225CL) | Block, Inhib, FuncS, Apop, In vivo | Chimeric (Mouse/Human) IgG1 |
| TAB-0225CL-F(E) | Human Anti-EGFR Recombinant Antibody; Fab Fragment (TAB-0225CL-F(E)) | Block, Inhib, FuncS, Apop, In vivo | Chimeric (Mouse/Human) Fab |
| TAB-308MZ | Human Anti-EGFR Recombinant Antibody (TAB-308MZ) | FuncS | Chimeric antibody (mouse/human) |
| PABX-051 | Recombinant Human Anti-EGFR Antibody (Matuzumab) | WB, Neut, FuncS, FC, ELISA, IF, Inhib | IgG |
Single-domain Antibody
| CAT | Product Name | Application | Type |
| NABG-056 | Recombinant Anti-Mouse Egfr VHH Single Domain Antibody | ELISA, IHC, FC, FuncS | Llama VHH |
| HPAB-AP881-YC | Recombinant Llama Anti-EGFR Single Domain Antibody (VHH122) | ELISA, FC, IP, FuncS | Llama VHH |
| HPAB-AP882-YC | Recombinant Llama Anti-EGFR Single Domain Antibody (VHH205) | ELISA | Llama VHH |
| HPAB-AP883-YC | Recombinant Llama Anti-EGFR Single Domain Antibody (VHH03) | ELISA | Llama VHH |
| HPAB-AP884-YC | Recombinant Llama Anti-EGFR Single Domain Antibody (VHH139) | ELISA | Llama VHH |
Recombinant Antibody
| CAT | Product Name | Application | Type |
| MOB-0242MC | Rabbit Anti-Human EGFR (phospho Y1092) Antibody | IHC, WB | |
| MOB-0243MC | Rabbit Anti-Human EGFR (phospho Y1068) Antibody | IHC, WB | |
| PABL-462 | Human Anti-EGFR Recombinant Antibody (clone C225) | FC | Human IgG |
| PABL-463 | Human Anti-EGFR Recombinant Antibody (clone h-R3) | ELISA, WB, FuncS | Humanized IgG |
| PSBW-088 | Mouse Anti-EGFR Recombinant Antibody (clone 7A7); scFv Fragment | ELISA, WB | Mouse scFv |
scFv Fragment Antibody
| CAT | Product Name | Application | Type |
| PSBL-080 | Human Anti-EGFR Recombinant Antibody; scFv Fragment (PSBL-080) | ELISA, WB, FuncS | Human scFv |
| HPAB-1158WJ-S(P) | Mouse Anti-EGFR Recombinant Antibody; scFv Fragment (HPAB-1158WJ-S(P)) | ELISA | Mouse scFv |
| HPAB-1530WJ-S(P) | Mouse Anti-EGFR Recombinant Antibody; scFv Fragment (clone 340) | ELISA, WB | Mouse scFv |
| HPAB-1531WJ-S(P) | Human Anti-EGFR Recombinant Antibody; scFv Fragment (clone hu340) | ELISA, WB | Human scFv |
| HPAB-1563WJ-S(P) | Human Anti-EGFR Recombinant Antibody; scFv Fragment (clone chMint5) | ELISA, WB | Human scFv |
Fab Fragment Antibody
| CAT | Product Name | Application | Type |
| PFBL-080 | Human Anti-EGFR Recombinant Antibody; Fab Fragment (PFBL-080) | ELISA, WB, FuncS | Human Fab |
| PFBL-459 | Human Anti-EGFR Recombinant Antibody (clone C225); Fab Fragment | FC | Human Fab |
| PFBL-460 | Human Anti-EGFR Recombinant Antibody (clone h-R3); Fab Fragment | ELISA, WB, FuncS | Humanized Fab |
| FAMAB-0202-CN-F(E) | Human Anti-EGFR Recombinant Antibody (clone E10); Fab Fragment | ELISA, WB | Human Fab |
| HPAB-0661LY-F(E) | Human Anti-EGFR Recombinant Antibody; Fab Fragment (HPAB-0661LY-F(E)) | ELISA | Human Fab |
Humanized Antibody
| CAT | Product Name | Application | Type |
| TAB-274MZ | Human Anti-EGFR Recombinant Antibody (TAB-274MZ) | FC | Humanized IgG |
| TAB-297MZ | Anti-Human EGFR Recombinant Antibody (H225) | ELISA, WB | Humanized antibody |
| TAB-298MZ | Anti-Human EGFR Recombinant Antibody (Hu225) | ELISA, WB | Humanized antibody |
| TAB-274MZ-S(P) | Human Anti-EGFR Recombinant Antibody; scFv Fragment (TAB-274MZ-S(P)) | FC | Humanized scFv |
| TAB-274MZ-F(E) | Human Anti-EGFR Recombinant Antibody; Fab Fragment (TAB-274MZ-F(E)) | FC | Humanized Fab |
Human Antibody
| CAT | Product Name | Application | Type |
| TAB-313MZ | Anti-Human EGFR Recombinant Antibody (EG-19-11) | ELISA, FC | Human antibody |
| TAB-314MZ | Anti-Human EGFR Recombinant Antibody (EG-26-11) | ELISA | Human antibody |
| TAB-315MZ | Anti-Human EGFR Recombinant Antibody (528) | Inhib | Human antibody |
| TAB-321MZ | Anti-Human EGFR Recombinant Antibody (DX 1-4) | SPR | Human antibody |
| PABX-053 | Recombinant Human Anti-EGFR Antibody (DL11) | WB, ELISA, FuncS | IgG |
Mouse Antibody
| CAT | Product Name | Application | Type |
| TAB-303MZ-S(P) | Mouse Anti-EGFR Recombinant Antibody; scFv Fragment (TAB-303MZ-S(P)) | ELISA | Mouse scFv |
| TAB-304MZ-S(P) | Mouse Anti-EGFR Recombinant Antibody; scFv Fragment (TAB-304MZ-S(P)) | ELISA | Mouse scFv |
| TAB-305MZ-S(P) | Mouse Anti-EGFR Recombinant Antibody; scFv Fragment (TAB-305MZ-S(P)) | ELISA | Mouse scFv |
| TAB-306MZ-S(P) | Mouse Anti-EGFR Recombinant Antibody; scFv Fragment (TAB-306MZ-S(P)) | ELISA | Mouse scFv |
| TAB-301MZ-F(E) | Mouse Anti-EGFR Recombinant Antibody; Fab Fragment (TAB-301MZ-F(E)) | ELISA | Mouse Fab |
Fc Glycosylation
| CAT | Product Name | Application | Type |
| Gly-055LC | Recombinant Anti-Human EGFR Antibody (Fc glycosylation/High-mannose glycosylated) | ELISA | Chimeric antibody (mouse/human) |
| Gly-144LC | Recombinant Anti-Human EGFR Antibody (Fc glycosylation) | ELISA | Humanized antibody |
High-mannose Glycoform
| CAT | Product Name | Application | Type |
| Gly-055LC-1 | Recombinant Anti-Human EGFR Antibody (Fc glycosylation/High-mannose glycosylated) | ELISA | Chimeric antibody (mouse/human) |
Deglycosylated Antibody (Non-glycosylated IgGs)
| CAT | Product Name | Application | Type |
| Gly-167LC | Recombinant Anti-Human EGFR Antibody (Non-glycosylated) | ELISA | Human antibody |
Chicken IgY Antibody
| CAT | Product Name | Application | Type |
| BRD-0183MZ | Chicken Anti-EGFR Polyclonal IgY | WB | Chicken antibody |
| BRD-0668MZ | Chicken Anti-EGFR Polyclonal IgY | WB | Chicken antibody |
MHC Tetramer for Cancer
| CAT | Product Name | Application | Type |
| MHC-LC773 | A*0201/Human EGFR (YLNTVQPTCV) MHC Tetramer | FCM | |
| MHC-LC4545 | PE-DQB1*03:02/Human EGFR (SRALEEKKGNYVVTHG) MHC Tetramer | FCM | |
| MHC-YF409 | A*02:01/Human EGF-R-479 (KLFGTSGQKT) MHC Pentamer | FCM |
Neutralizing Antibody
| CAT | Product Name | Application | Type |
| NEUT-722CQ | Rabbit Anti-EGFR Recombinant Antibody (clone CBL1011) | Neut | Rabbit IgG |
| NEUT-723CQ | Mouse Anti-EGFR Recombinant Antibody (clone CBL931) | WB, IP, IHC, ICC, Neut | Mouse IgG1 |
| NEUT-724CQ | Rabbit Anti-EGFR Recombinant Antibody (clone D1D4J) | IF, FC, WB, IP, Neut | Rabbit IgG |
Rabbit Monoclonal Antibody
| CAT | Product Name | Application | Type |
| MOR-4520 | Hi-Affi™ Rabbit Anti-EGFR Recombinant Antibody (clone TH28DS) | IF, ICC, FC | Rabbit IgG |
| MOR-4570 | Hi-Affi™ Rabbit Anti-EGFR Recombinant Antibody (clone TH82DS) | ELISA | Rabbit IgG |
| MOR-4675 | Hi-Affi™ Rabbit Anti-EGFR Recombinant Antibody (clone TH189DS) | WB, IF, ICC, FC | Rabbit IgG |
| MOR-4676 | Hi-Affi™ Rabbit Anti-EGFR Recombinant Antibody (clone TH190DS) | WB, IF, ICC, FC | Rabbit IgG |
| MOR-0033-FY | Rabbit Anti-EGFR Recombinant Antibody (clone AFY0004) | ICC, IHC, WB | Rabbit IgG |
ADCC Enhanced Antibody
| CAT | Product Name | Application | Type |
| AFC-TAB-165 | Afuco™ Anti-EGFR ADCC Recombinant Antibody (Matuzumab), ADCC Enhanced | Neut, ELISA, IF, IP, FuncS, FC | ADCC enhanced antibody |
| AFC-TAB-464CQ | Afuco™ Anti-EGFR ADCC Recombinant Antibody (Tomuzotuximab), ADCC Enhanced | ELISA, IHC, FC, IP, IF, FuncS | ADCC enhanced antibody |
| AFC-TAB-003 | Afuco™ Anti-EGFR ADCC Recombinant Antibody (Cetuximab), ADCC Enhanced | IF, IP, Neut, FuncS, ELISA, FC | ADCC enhanced antibody |
| AFC-TAB-040 | Afuco™ Anti-EGFR ADCC Recombinant Antibody (Zalutumumab), ADCC Enhanced | ELISA, FC, IP, FuncS, IF, Neut | ADCC enhanced antibody |
| AFC-TAB-119 | Afuco™ Anti-EGFR ADCC Recombinant Antibody (Necitumumab), ADCC Enhanced | FC, IP, ELISA, Neut, FuncS, IF | ADCC enhanced antibody |
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* Abbreviations
AgonistAgonist
BABioassay
InhibInhibition
PGProteogenomics
StimStimulation
WBWestern Blot
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