Can Low-cost Indo Cyanine Green Florescence Technique for Sentinel Lymph Node Biopsy Replace Dual Dye (Radio-colloid and Blue Dye) Technique in Early Breast Cancer: A Prospective Two-arm Comparative Study.
The objective of this study was to assess the detection and accuracy of sentinel lymph node (SLN) biopsy (SLNB) using the low-cost indocyanine green (ICG) fluorescence method and to compare this method with the gold standard dual-dye method (radio-colloid + methylene blue dye [MB]).
One hundred patients with node-negative early breast cancer assessed clinically and by ultrasound axilla underwent an SLNB procedure using technetium-99m radio-colloid, MB, and ICG. The detection rate of SLNs and positive SLNs and the number of SLNs were compared. The injection safety of ICG and MB was evaluated.One hundred female patients with a median age of 52.3 years participated in the study.
Sixty-eight percent had a body mass index < 25, 85% presented with a palpable lump, of which 59% were in the outer quadrant. SLNs were identified in all 100 cases. A total of 290 SLNs were removed (mean, 2.9; range, 1-6). The identification rate with dual dye was 94%, whereas with ICG alone, it was 96%.
The SLNB sensitivity rate and false negative rate were 97.6% versus 93.2% and 3.1% versus 6.2% in the ICG and dual-dye combination, respectively. None of the patients had any local or systemic reaction with ICG; 3 patients with blue dye had tattooing and staining of skin.ICG fluorescence imaging permits real time visualization of lymphatics and provides an additional dimension to SLN biopsy that is safe and effective.
These results confirm high sensitivity for fluorescence localization with comparable performance to the gold standard. ICG can reliably replace dual dye and be employed as a sole tracer for SLNB in early breast cancer.
Safe-Red™ |
G108-R |
ABM |
1.0 ml |
EUR 71 |
Safe-White™ |
G108-W |
ABM |
1.0 ml |
EUR 71 |
Absolute Mag Protein A Magnetic Nanoparticles, Dextran Coated, 80 nm |
WHM-G108 |
Creative Diagnostics |
1 mL |
EUR 746 |
Goat Immunoglobulin G (IgG) ELISA Kit |
DLR-IgG-g-48T |
DL Develop |
48T |
EUR 464 |
- Should the Goat Immunoglobulin G (IgG) ELISA Kit is proven to show malperformance, you will receive a refund or a free replacement.
|
Description: A competitive inhibition quantitative ELISA assay kit for detection of Goat Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids. |
Goat Immunoglobulin G (IgG) ELISA Kit |
DLR-IgG-g-96T |
DL Develop |
96T |
EUR 601 |
- Should the Goat Immunoglobulin G (IgG) ELISA Kit is proven to show malperformance, you will receive a refund or a free replacement.
|
Description: A competitive inhibition quantitative ELISA assay kit for detection of Goat Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids. |
Goat Immunoglobulin G (IgG) ELISA Kit |
RDR-IgG-g-48Tests |
Reddot Biotech |
48 Tests |
EUR 482 |
Goat Immunoglobulin G (IgG) ELISA Kit |
RDR-IgG-g-96Tests |
Reddot Biotech |
96 Tests |
EUR 667 |
Hepatitis Surface Antigen subtype Ayw Mutant G-145-R (HBsAg Ayw mutant), Recombinant (P. Pastoris), purified |
HBA29-G-145R |
Alpha Diagnostics |
50 ug |
EUR 347 |
Adipokinetic Hormone, G (AKH-G) |
5-00610 |
CHI Scientific |
4 x 5mg |
Ask for price |
Cyclin G (Cyclin G) Antibody |
20-abx013056 |
Abbexa |
-
EUR 314.00
-
EUR 98.00
-
EUR 398.00
-
EUR 495.00
|
-
100 ug
-
10 ug
-
200 ug
-
300 µg
|
- Shipped within 5-10 working days.
|
Cyclin G (Cyclin G) Antibody |
abx232129-100ug |
Abbexa |
100 ug |
EUR 481 |
- Shipped within 5-12 working days.
|
Nipah virus Glycoprotein G (G) |
1-CSB-CF862323NDT |
Cusabio |
-
EUR 1454.00
-
EUR 728.00
-
EUR 984.00
|
|
- MW: 72 kDa
- Buffer composition: Tris-based buffer with 50% glycerol.
|
Description: Recombinant Nipah virus Glycoprotein G(G) expressed in in vitro E.coli expression system |
Protein Kinase G Substrate; G-Subtide |
5-01842 |
CHI Scientific |
4 x 5mg |
Ask for price |
Leukocyte Antigen G (HLA-G) Antibody |
20-abx009168 |
Abbexa |
-
EUR 300.00
-
EUR 439.00
-
EUR 189.00
|
|
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
20-abx005635 |
Abbexa |
-
EUR 411.00
-
EUR 592.00
-
EUR 182.00
-
EUR 314.00
|
-
100 ul
-
200 ul
-
20 ul
-
50 ul
|
- Shipped within 5-10 working days.
|
Endonuclease G, Mitochondrial (Endo G) Antibody |
20-abx215156 |
Abbexa |
|
|
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
20-abx215947 |
Abbexa |
|
|
- Shipped within 5-10 working days.
|
Peptidylprolyl Isomerase G (Cyclophilin G) Antibody |
20-abx114386 |
Abbexa |
|
|
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
20-abx136098 |
Abbexa |
|
|
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
20-abx109883 |
Abbexa |
-
EUR 411.00
-
EUR 1845.00
-
EUR 599.00
-
EUR 182.00
-
EUR 300.00
|
-
100 ug
-
1 mg
-
200 ug
-
20 ug
-
50 ug
|
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139500-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139501-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139502-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139503-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139504-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139505-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139506-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139507-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139508-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139510-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139511-01mg |
Abbexa |
0.1 mg |
EUR 481 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx139512-01mg |
Abbexa |
0.1 mg |
EUR 439 |
- Shipped within 5-12 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx034168-400ul |
Abbexa |
400 ul |
EUR 523 |
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx034168-80l |
Abbexa |
80 µl |
EUR 286 |
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx034899-100ul |
Abbexa |
100 ul |
EUR 523 |
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx034900-400ul |
Abbexa |
400 ul |
EUR 523 |
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx034900-80l |
Abbexa |
80 µl |
EUR 286 |
- Shipped within 5-10 working days.
|
Protein Kinase G Substrate; G-Subtide |
20-abx265631 |
Abbexa |
-
EUR 439.00
-
EUR 718.00
-
EUR 328.00
|
|
- Shipped within 5-10 working days.
|
Adipokinetic Hormone, G (AKH-G) Peptide |
20-abx266348 |
Abbexa |
-
EUR 509.00
-
EUR 857.00
-
EUR 370.00
|
|
- Shipped within 5-10 working days.
|
Leukocyte Antigen G (HLA-G) Antibody |
abx413633-02mg |
Abbexa |
0.2 mg |
EUR 648 |
|
Leukocyte Antigen G (HLA-G) Antibody |
abx413634-02mg |
Abbexa |
0.2 mg |
EUR 648 |
|
Leukocyte Antigen G (HLA-G) Antibody |
20-abx320348 |
Abbexa |
|
|
- Shipped within 5-10 working days.
|
Major Surface Glycoprotein G (G) Antibody |
20-abx317831 |
Abbexa |
-
EUR 411.00
-
EUR 1845.00
-
EUR 599.00
-
EUR 182.00
-
EUR 300.00
|
-
100 ug
-
1 mg
-
200 ug
-
20 ug
-
50 ug
|
- Shipped within 5-10 working days.
|
Protein G |
30C-CX4512 |
Fitzgerald |
10 mg |
EUR 456 |
Description: Immunoglobulin-binding bacterial Protein G solution |
G Antibody |
1-CSB-PA006050GA01HU |
Cusabio |
|
|
- Form: Liquid
- Buffer: PBS with 0.02% Sodium Azide, 50% Glycerol, pH 7.3. -20oC, Avoid freeze / thaw cycles. Antigen Affinity purified
|
Description: A polyclonal antibody against G. Recognizes G from Human. This antibody is Unconjugated. Tested in the following application: ELISA |
G Antibody |
1-CSB-PA14899A0Rb |
Cusabio |
|
|
- Form: Liquid
- Buffer: Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 >95%, Protein G purified |
Description: A polyclonal antibody against G. Recognizes G from Rabies virus. This antibody is Unconjugated. Tested in the following application: ELISA, WB; Recommended dilution: WB:1:1000-1:5000 |
Thiamet G |
B2048-25 |
ApexBio |
25 mg |
EUR 350 |
Description: Thiamet G is a potent and selective inhibitor of O-GlcNAcase with Ki value of 21 nM [1].O-GlcNAcase is an enzyme that removes GlcNAc from proteins. |
Thiamet G |
B2048-5 |
ApexBio |
5 mg |
EUR 128 |
Description: Thiamet G is a potent and selective inhibitor of O-GlcNAcase with Ki value of 21 nM [1].O-GlcNAcase is an enzyme that removes GlcNAc from proteins. |
Thiamet G |
B2048-5.1 |
ApexBio |
10 mM (in 1mL DMSO) |
EUR 131 |
Description: Thiamet G is a potent and selective inhibitor of O-GlcNAcase with Ki value of 21 nM [1].O-GlcNAcase is an enzyme that removes GlcNAc from proteins. |
Antagonist G |
B5243-1 |
ApexBio |
1 mg |
EUR 340 |
G-1 |
B5455-10 |
ApexBio |
10 mg |
EUR 273 |
Description: G-1 is a potent and selective agonist of GPR30 with EC50 value of 2 nM [1].G protein-coupled receptor 30 (GPR30) is an integral membrane protein that localizes to the endoplasmic reticulum and with high affinity for estradiol and aldosterone. |
G-15 |
B5469-10 |
ApexBio |
10 mg |
EUR 273 |
Description: G-15 is a selective antagonist of GPR30 with Ki value of 20 nM [1].G protein-coupled receptor 30 (GPR30) is an integral membrane protein that localizes to the endoplasmic reticulum and with high affinity for estradiol and aldosterone. |
Conantokin G |
B5533-.5 |
ApexBio |
500 ug |
EUR 399 |
G-36 |
B5707-10 |
ApexBio |
10 mg |
EUR 273 |
G Antibody |
1-CSB-PA365937LA01HPO |
Cusabio |
|
|
- Form: Liquid
- Buffer: Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 >95%, Protein G purified |
Description: A polyclonal antibody against G. Recognizes G from Human respiRatory syncytial virus A. This antibody is Unconjugated. Tested in the following application: ELISA |
G Antibody |
1-CSB-PA389005LA01RIE |
Cusabio |
|
|
- Form: Liquid
- Buffer: Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 >95%, Protein G purified |
Description: A polyclonal antibody against G. Recognizes G from Rabies virus. This antibody is Unconjugated. Tested in the following application: ELISA |
Sulforhodamine g |
80102 |
Biotium |
5G |
EUR 165 |
Description: Minimum order quantity: 1 unit of 5G |
Protein G |
abx670070-5mg |
Abbexa |
5 mg |
EUR 759 |
|
Protein G |
abx670076-1mg |
Abbexa |
1 mg |
EUR 495 |
|
G-749 |
A8889-1 |
ApexBio |
1 mg |
EUR 108 |
Description: G-749 is a selective inhibitor of Fms-like tyrosine receptor kinase-3 (FLT3) with IC50 value of 0.4 nM for wild-type FLT31.G-749 is a synthesized and ATP-competitive inhibitor of wild-type FLT3 with high potency. |
G-749 |
A8889-5 |
ApexBio |
5 mg |
EUR 212 |
Description: G-749 is a selective inhibitor of Fms-like tyrosine receptor kinase-3 (FLT3) with IC50 value of 0.4 nM for wild-type FLT31.G-749 is a synthesized and ATP-competitive inhibitor of wild-type FLT3 with high potency. |
G-749 |
A8889-5.1 |
ApexBio |
10 mM (in 1mL DMSO) |
EUR 422 |
Description: G-749 is a selective inhibitor of Fms-like tyrosine receptor kinase-3 (FLT3) with IC50 value of 0.4 nM for wild-type FLT31.G-749 is a synthesized and ATP-competitive inhibitor of wild-type FLT3 with high potency. |
Neuropeptide g |
H-7455.0500 |
Bachem |
0.5mg |
EUR 181 |
Description: Sum Formula: C99H158N34O29S; CAS# [114882-65-4] net |
Neuropeptide g |
H-7455.1000 |
Bachem |
1.0mg |
EUR 300 |
Description: Sum Formula: C99H158N34O29S; CAS# [114882-65-4] net |
g-Endorphin |
H-2725.0001 |
Bachem |
1.0mg |
EUR 151 |
Description: Sum Formula: C83H131N19O27S; CAS# [60893-02-9] |
g-Endorphin |
H-2725.0005 |
Bachem |
5.0mg |
EUR 515 |
Description: Sum Formula: C83H131N19O27S; CAS# [60893-02-9] |
Tenacissoside G |
N2128-20 |
ApexBio |
20 mg |
EUR 282 |
Description: Extracted from Marsdenia tenacissima (Roxb.) Wight et Arn.;Store the product in sealed, cool and dry condition |
Sophoraflavanone G |
TB02920 |
ChemNorm |
10mg |
EUR 228 |
Tenacissoside G |
TB0420-0020 |
ChemNorm |
25mg |
EUR 355 |
Gomisin G |
TB0551-0020 |
ChemNorm |
10mg |
EUR 355 |
Hosenkoside G |
TB0882-0025 |
ChemNorm |
10mg |
EUR 484 |
Negsehisandrin G |
TB0907-0100 |
ChemNorm |
0.05ml |
EUR 526 |
Rebaudioside G |
TBW00142 |
ChemNorm |
10mg |
EUR 484 |
Monnieriside G |
TBW00193 |
ChemNorm |
5mg |
EUR 634 |
Saikosaponin G |
TBW00466 |
ChemNorm |
10mg |
EUR 735 |
Erythrinin G |
TBW00592 |
ChemNorm |
unit |
Ask for price |
Leachianone G |
TBW00594 |
ChemNorm |
unit |
Ask for price |
Millewanin G |
TBW00595 |
ChemNorm |
unit |
Ask for price |
Buergerinin G |
TBW00708 |
ChemNorm |
unit |
Ask for price |
Mulberrofuran G |
TBW00940 |
ChemNorm |
5mg |
Ask for price |
Kalopanaxsaponin G |
TBW01091 |
ChemNorm |
10mg |
Ask for price |
Prosaikogenin G |
TBW01602 |
ChemNorm |
unit |
Ask for price |
Clinopodiside G |
TBW01774 |
ChemNorm |
unit |
Ask for price |
Alashinol G |
TBW01792 |
ChemNorm |
unit |
Ask for price |
Casearin G |
TBZ0144 |
ChemNorm |
unit |
Ask for price |
Chrysosplenol G |
TBZ0171 |
ChemNorm |
unit |
Ask for price |
Cistanoside G |
TBZ0176 |
ChemNorm |
unit |
Ask for price |
Curculigosaponin G |
TBZ0210 |
ChemNorm |
unit |
Ask for price |
Garciniaxanthone G |
TBZ0363 |
ChemNorm |
unit |
Ask for price |
Macrostemonoside G |
TBZ0576 |
ChemNorm |
unit |
Ask for price |
Merremoside G |
TBZ0591 |
ChemNorm |
unit |
Ask for price |
Agrimol G |
TBZ30073 |
ChemNorm |
unit |
Ask for price |
C-Dots and composites based on them face the challenges of poor stability, especially under photo-radiation, and low solid-state photoluminescence quantum yields (PLQYs), which hinder their application in optical devices.
Herein, a novel 2-dimensional hybrid material of polysiloxane embedded with Si-doped carbon dots (P-E-Si-CDs) was synthesized by a self-assembly approach, and the hybrid composite exhibited broadband blue-green fluorescence emission, outstanding photostability, high thermal stability, and a high PLQY of 82.8%.
Moreover, the dual fluorescent emissions were demonstrated the creation of two closed-loop fluorophores.
Using the as-prepared hybrid fluorescent material, fabricated light-emitting diodes (LEDs) based on UV and blue-emitting LED chips present safe warm white light emission and adjustable white emission with a high color rendering index of up to 91, respectively.
This work provides a novel strategy for the design and realization of Si-CD-based hybrid composites, thus promising their prospective use commercially in LED lighting.