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Results for "

cell-impermeant

" in MedChemExpress (MCE) Product Catalog:

標的別:	Antibiotic (2) Bacterial (3) Biochemical Assay Reagents (3) Calcium Channel (1) DNA Stain (2) DNA/RNA Synthesis (2) Environmental Pollutants (1) Fluorescent Dye (30) OAT (1) Phospholipase (7) Reference Standards (3)
研究分野別:	Cancer (2) Cardiovascular Disease (1) Infection (2) Inflammation/Immunology (2) Neurological Disease (4)
クリックケミストリー:	Labeling and Fluorescence Imaging (1) Azide (1)

阻害剤およびアゴニスト

蛍光色素

生化学アッセイ試薬

クリックケミストリー

製品番号	製品名	Target	研究分野	構造式

HY-D0861

EGTA 20+ Cited Publications	Biochemical Assay Reagents	Inflammation/Immunology
EGTA is a cell-impermeant specific calcium ion chelator. EGTA has an apparent calcium dissociation constant (K_d) of 60.5 nM at physiological pH (7.4) and has very high specificity for Ca ²⁺ over Mg ²⁺ (Mg ²⁺ K_d 1-10 mM). EGTA significantly inhibits the substrate adherence capacity of inflammatory macrophages .

HY-111496

Sulfo-NHS-SS-Biotin sodium 4 Publications Verification	Biochemical Assay Reagents	Others
Sulfo-NHS-SS-biotin sodium is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin sodium can be used for the labeling and purifying of cell-surface protein .

HY-100168

BAPTA Maximum Cited Publications 36 Publications Verification	Phospholipase	Others
BAPTA is a selective and cell-impermeant chelator for calcium. BAPTA has high selectivity against magnesium and calcium. BAPTA can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-D1020

7-Aminoactinomycin D Maximum Cited Publications 8 Publications Verification 7-AAD	DNA/RNA Synthesis Bacterial DNA Stain Antibiotic	Infection Cancer
7-Aminoactinomycin D (7-AAD) a cell-impermeant fluorescent DNA stain, is a potent RNA polymerase inhibitor. 7-Aminoactinomycin D selectively binds to GC regions of the DNA. 7-Aminoactinomycin D also has antibacterial effects .

HY-D0023

Pyranine 2 Publications Verification HPTS; Solvent Green 7	Environmental Pollutants Fluorescent Dye	Others
Pyranine (HPTS; Solvent Green 7) is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu ⁺ ion. Pyranine is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .

HY-101882

BCECF 3 Publications Verification 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein	Fluorescent Dye	Others
BCECF is a cell-impermeant pH-sensitive fluorescent dye. BCECF allows measurements in the physiological pH range 6.0-8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm.

HY-100168A

BAPTA tetrasodium Maximum Cited Publications 36 Publications Verification	Phospholipase	Others
BAPTA tetrasodium is a selective and cell-impermeant chelator for calcium. BAPTA tetrasodium has high selectivity against magnesium and calcium. BAPTA can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-126774

DAF-FM 1 Publications Verification	Fluorescent Dye	Others
DAF-FM is a cell-impermeant diaminofluorescein, which can be used as fluorescent indicator for nitric oxide (NO) with good pH tolerance .

HY-D0861A

EGTA tetrasodium 20+ Cited Publications	Biochemical Assay Reagents	Inflammation/Immunology
EGTA tetrasodium is a cell-impermeant specific calcium ion chelator. EGTA tetrasodium has an apparent calcium dissociation constant (K_d) of 60.5 nM at physiological pH (7.4) and has very high specificity for Ca ²⁺ over Mg ²⁺ (Mg ²⁺ K_d 1-10 mM). EGTA tetrasodium significantly inhibits the substrate adherence capacity of inflammatory macrophages .

HY-117070

TO-PRO-3 iodide	Fluorescent Dye	Others
TO-PRO-3 iodide is a cell-impermeant nucleic acid stain. TO-PRO-3 iodide is useful as a nuclear counterstain and dead cell indicator (Ex/Em = 642/661 nm).

HY-100168B

BAPTA tetrapotassium Maximum Cited Publications 36 Publications Verification	Phospholipase	Others
BAPTA tetrapotassium is a selective and cell-impermeant chelator for calcium. BAPTA has high selectivity against magnesium and calcium. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-D1444

Propidium monoazide 1 Publications Verification	Fluorescent Dye Bacterial	Infection
Propidium monoazide is a cell-impermeant photoreactive DNA-binding dye that preferentially binds to dsDNA. Propidium monoazide (PMA) prevents DNA from dead bacteria from being amplified during the PCR. PMA-PCR enhanced both the specificity and the sensitivity of PCR . Propidium monoazide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D0982

Zinquin	Fluorescent Dye	Others
Zinquin is a cell-impermeant fluorescent sensor and used to observe reactive Zn ²⁺. λex/λem=368/490 nm.

HY-139646

KMG-104	Fluorescent Dye	Neurological Disease
KMG-104 is a cell-impermeant highly selective fluorescent Mg ²⁺ probe. KMG-104 has been used widely and revealed Mg ²⁺ mobilization in cytoplasm in various types of cells .

HY-D1436

PBFI	Fluorescent Dye	Neurological Disease
PBFI is the cell-impermeant fluorescent indicator that is widely used for the determination of concentrations of K ⁺ (Ex/Em = 340,380/500 nm) .

HY-D1760

Sodium-binding benzofuran isophthalate	Fluorescent Dye	Others
SBFI is a cell-impermeant, fluorescent Na ⁺ indicator dye. SBFI is excited at 340 nm and the fluorophore emission is collected at 450 nm . SBFI selective for Na ⁺ over K ⁺ with K_d values of 20 and 120 mM for these ions, respectively. .

HY-D1702

Mag-Fura-2 tetrapotassium	Fluorescent Dye	Others
Mag-Fura-2 tetrapotassium is a cell-impermeant UV excitable rational fluorescent Mg ²⁺/Ca ²⁺ indicator (Ex=334-360 nm, Em=510 nm). Mag-Fura-2 tetrapotassium can be used for the determination of Mg ²⁺ and Ca ²⁺ concentrations .

HY-D2208

SYTM Green 1 Publications Verification	Fluorescent Dye	Others
SYTM Green is a cell impermeant DNA dye that fluoresces green by binding to dsDNA (Ex/Em=503/530 nm). SYTM Green can also be used to stain bacteria, including Gram-positive and Gram-negative bacteria. Note: SYTM Green cannot penetrate living cells, and this product is equivalent to (Ex/Em=488/530 nm) .

HY-D1631A

Calcium green-5N hexapotassium	Fluorescent Dye	Neurological Disease
Calcium green-5N hexapotassium is a cell-impermeant Ca ²⁺-sensitive fluorescent probe. Calcium green-5N hexapotassium shows enhancement in fluorescence intensity on binding Ca ²⁺, and can monitor free Ca ²⁺ in neurons .

HY-D1442

SBFI tetraammonium	Fluorescent Dye	Others
SBFI (tetraammonium), the tetraammonium salt of SBFI, is a cell-impermeant sodium fluorescence indicator. SBFI (tetraammonium) is sodium-sensitive dye. The excitation wavelength is set 333 nm, and the emission wavelength is 539 nm for SBFI .

HY-D0121

INDO 1	Fluorescent Dye	Others
INDO 1 is a cell-impermeant fluorescent Ca ²⁺ indicator, binds specifically to Ca ²⁺ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .

HY-W127781

Rhod-2 triammonium	Fluorescent Dye	Others
Rhod-2 triammonium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 triammonium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .

HY-172627

Rhod-FF tripotassium	Fluorescent Dye Calcium Channel	Others
Rhod-FF tripotassium is a Rhod-2 derivative and cell-impermeant calcium indicator (K_d of 320 μM). Rhod-FF tripotassium indicates calcium concentration by fluorescence upon binding to calcium ions, with excitation at 552 nm and emission at 580 nm .

HY-136894

Rhod-5N	Fluorescent Dye	Others
Rhod-5N is a cell-impermeant calcium-binding fluorescent dye composed of a BAPTA chelating group and a rhodamine fluorophore. Rhod-5N is often added to MOPS buffer to complex and indicate cation content. The selectivity of Rhod-5N for Cd ²⁺ is higher than other interfering cations ((Na+, K+, Mg ²⁺, Ca ²⁺, Zn ²⁺) except Pb ²⁺), and the detection limit is 3.1 μg/L .

HY-D1779

Fura-5F pentapotassium	Fluorescent Dye	Others
Fura-5F pentapotassium is a cell-impermeant fluorescent calcium indicator.

HY-D1761

Fura-4F pentapotassium	Fluorescent Dye	Others
Fura-4F pentapotassium is a cell-impermeant fluorescent indicator for intracellular calcium ion measurement.

HY-176031

Fluo-2 potassium	Fluorescent Dye	Others
Fluo-2 potassium is a cell-impermeant fluorescent calcium indicator. Fluo-2 potassium binds calcium (K_d: 0.37 μM) with excitation/emission wavelengths of 493/518 nm, respectively .

HY-D0121A

INDO 1 pentapotassium	Fluorescent Dye	Others
INDO 1 pentapotassium is a cell-impermeant fluorescent Ca ²⁺ indicator, binds specifically to Ca ²⁺ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .

HY-137128

BTC tetrapotassium	Fluorescent Dye	Others
BTC tetrapotassium is a cell-impermeant calcium indicator (K_d approximately 7-26 µM) featuring many desirable properties for cellular calcium imaging, including long excitation wavelengths (400/485 nm), low sensitivity to Mg ²⁺, and accuracy of ratiometric measurement .

HY-D0023A

Pyranine hydrate HPTS hydrate; Solvent Green 7 hydrate	Fluorescent Dye	Others
Pyranine (HPTS; Solvent Green 7) hydrate is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine hydrate acts as a class of fluorescent chemosensor for the Cu ⁺ ion. Pyranine hydrate is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .

HY-D1447

Fluo-3FF pentapotassium	Fluorescent Dye	Others
Fluo-3FF pentapotassium is a cell-impermeant fluorescent calcium indicator. Fluo-3FF is a di-fluorinated analog of Fluo-3 with a 100-fold lower affinity than Fluo-3 for calcium (Kds=42 and 0.4 μM, respectively). For its low affinity, Fluo-3FF is used for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations.

HY-100168R

BAPTA (Standard)	Reference Standards Phospholipase	Others
BAPTA (Standard) is the analytical standard of BAPTA. This product is intended for research and analytical applications. BBAPTA is a selective and cell-impermeant chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-D0121B

INDO 1 pentasodium	Fluorescent Dye	Others
INDO 1 pentasodium is a cell-impermeant ratiometric, free calcium ion (Ca ²⁺) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca ²⁺ concentrations. When unbound to Ca ²⁺ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca ²⁺ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .

HY-100168AR

BAPTA tetrasodium (Standard)	Reference Standards Phospholipase	Others
BAPTA tetrasodium (Standard) is the analytical standard of BAPTA tetrasodium. This product is intended for research and analytical applications. BAPTA tetrasodium is a selective and cell-impermeant chelator for calcium. BAPTA tetrasodium, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA tetrasodium is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA tetrasodium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-136784A

Rhod-2 sodium	Fluorescent Dye	Others
Rhod-2 sodium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 sodium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .

HY-136784

Rhod-2 potassium	Fluorescent Dye	Others
Rhod-2 potassium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 potassium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .

HY-DY1083

Zinquin (solution)	Fluorescent Dye	Others
Zinquin (solution) is a cell-impermeant fluorescent sensor and used to observe reactive Zn ²⁺. λex/λem=368/490 nm. Solvent and concentration: DMSO: 5 mM

HY-W778574

BAPTA tetracesium	Phospholipase	Cardiovascular Disease Others Neurological Disease
BAPTA tetracesium is a selective and cell-impermeant chelator for calcium. BAPTA tetracesium has high selectivity against magnesium and calcium. BAPTA tetracesium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-DY1099

7-Aminoactinomycin D (solution) 7-AAD (solution)	DNA/RNA Synthesis DNA Stain Bacterial Antibiotic	Cancer
7-Aminoactinomycin D (solution) (7-AAD (solution)) a cell-impermeant fluorescent DNA stain, is a potent RNA polymerase inhibitor. 7-Aminoactinomycin D selectively binds to GC regions of the DNA. 7-Aminoactinomycin D also has antibacterial effects . Solvent and concentration: DMSO: 1 mg/mL

HY-DY1098

BCECF (solution) 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein (solution)	Fluorescent Dye	Others
BCECF (solution) (2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein (solution)) is a cell-impermeant pH-sensitive fluorescent dye. BCECF allows measurements in the physiological pH range 6.0-8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm. Solvent and concentration: DMSO: 10 mM

HY-100168BR

BAPTA tetrapotassium (Standard)	Reference Standards Phospholipase	Others
BAPTA tetrapotassium (Standard) is the analytical standard of BAPTA tetrapotassium (HY-100168B). This product is intended for research and analytical applications. BAPTA tetrapotassium is a selective and cell-impermeant chelator for calcium. BAPTA tetrapotassium, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA tetrapotassium is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-D3239

AF405 NHS Ester AF405; Alexa Fluor 405 succinimidyl ester	Fluorescent Dye OAT	Others
AF405 NHS Ester (AF405) is a Fluorescent probe substrate, as well as a substrate for OATP1B1, OATP1B3 and OATP2B1 .

製品番号	製品名	Type

HY-111496

Sulfo-NHS-SS-Biotin sodium 4 Publications Verification	蛍光色素
Sulfo-NHS-SS-biotin sodium is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin sodium can be used for the labeling and purifying of cell-surface protein .

HY-D1020

7-Aminoactinomycin D Maximum Cited Publications 8 Publications Verification 7-AAD	蛍光色素
7-Aminoactinomycin D (7-AAD) a cell-impermeant fluorescent DNA stain, is a potent RNA polymerase inhibitor. 7-Aminoactinomycin D selectively binds to GC regions of the DNA. 7-Aminoactinomycin D also has antibacterial effects .

HY-D0023

Pyranine 2 Publications Verification HPTS; Solvent Green 7	蛍光色素
Pyranine (HPTS; Solvent Green 7) is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu ⁺ ion. Pyranine is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .

HY-101882

BCECF 3 Publications Verification 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein	蛍光色素
BCECF is a cell-impermeant pH-sensitive fluorescent dye. BCECF allows measurements in the physiological pH range 6.0-8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm.

HY-126774

DAF-FM 1 Publications Verification	蛍光色素
DAF-FM is a cell-impermeant diaminofluorescein, which can be used as fluorescent indicator for nitric oxide (NO) with good pH tolerance .

HY-117070

TO-PRO-3 iodide	蛍光色素
TO-PRO-3 iodide is a cell-impermeant nucleic acid stain. TO-PRO-3 iodide is useful as a nuclear counterstain and dead cell indicator (Ex/Em = 642/661 nm).

HY-D1444

Propidium monoazide

1 Publications Verification

蛍光色素

Propidium monoazide is a cell-impermeant photoreactive DNA-binding dye that preferentially binds to dsDNA. Propidium monoazide (PMA) prevents DNA from dead bacteria from being amplified during the PCR. PMA-PCR enhanced both the specificity and the sensitivity of PCR . Propidium monoazide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D0982

Zinquin	蛍光色素
Zinquin is a cell-impermeant fluorescent sensor and used to observe reactive Zn ²⁺. λex/λem=368/490 nm.

HY-D1436

PBFI	蛍光色素
PBFI is the cell-impermeant fluorescent indicator that is widely used for the determination of concentrations of K ⁺ (Ex/Em = 340,380/500 nm) .

HY-D1760

Sodium-binding benzofuran isophthalate	蛍光色素
SBFI is a cell-impermeant, fluorescent Na ⁺ indicator dye. SBFI is excited at 340 nm and the fluorophore emission is collected at 450 nm . SBFI selective for Na ⁺ over K ⁺ with K_d values of 20 and 120 mM for these ions, respectively. .

HY-D1702

Mag-Fura-2 tetrapotassium	蛍光色素
Mag-Fura-2 tetrapotassium is a cell-impermeant UV excitable rational fluorescent Mg ²⁺/Ca ²⁺ indicator (Ex=334-360 nm, Em=510 nm). Mag-Fura-2 tetrapotassium can be used for the determination of Mg ²⁺ and Ca ²⁺ concentrations .

HY-D2208

SYTM Green 1 Publications Verification	蛍光色素
SYTM Green is a cell impermeant DNA dye that fluoresces green by binding to dsDNA (Ex/Em=503/530 nm). SYTM Green can also be used to stain bacteria, including Gram-positive and Gram-negative bacteria. Note: SYTM Green cannot penetrate living cells, and this product is equivalent to (Ex/Em=488/530 nm) .

HY-D1631A

Calcium green-5N hexapotassium	蛍光色素
Calcium green-5N hexapotassium is a cell-impermeant Ca ²⁺-sensitive fluorescent probe. Calcium green-5N hexapotassium shows enhancement in fluorescence intensity on binding Ca ²⁺, and can monitor free Ca ²⁺ in neurons .

HY-D1442

SBFI tetraammonium	蛍光色素
SBFI (tetraammonium), the tetraammonium salt of SBFI, is a cell-impermeant sodium fluorescence indicator. SBFI (tetraammonium) is sodium-sensitive dye. The excitation wavelength is set 333 nm, and the emission wavelength is 539 nm for SBFI .

HY-D0121

INDO 1	蛍光色素
INDO 1 is a cell-impermeant fluorescent Ca ²⁺ indicator, binds specifically to Ca ²⁺ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .

HY-136894

Rhod-5N	蛍光色素
Rhod-5N is a cell-impermeant calcium-binding fluorescent dye composed of a BAPTA chelating group and a rhodamine fluorophore. Rhod-5N is often added to MOPS buffer to complex and indicate cation content. The selectivity of Rhod-5N for Cd ²⁺ is higher than other interfering cations ((Na+, K+, Mg ²⁺, Ca ²⁺, Zn ²⁺) except Pb ²⁺), and the detection limit is 3.1 μg/L .

HY-D1779

Fura-5F pentapotassium	蛍光色素
Fura-5F pentapotassium is a cell-impermeant fluorescent calcium indicator.

HY-D1761

Fura-4F pentapotassium	蛍光色素
Fura-4F pentapotassium is a cell-impermeant fluorescent indicator for intracellular calcium ion measurement.

HY-176031

Fluo-2 potassium	蛍光色素
Fluo-2 potassium is a cell-impermeant fluorescent calcium indicator. Fluo-2 potassium binds calcium (K_d: 0.37 μM) with excitation/emission wavelengths of 493/518 nm, respectively .

HY-D0121A

INDO 1 pentapotassium	蛍光色素
INDO 1 pentapotassium is a cell-impermeant fluorescent Ca ²⁺ indicator, binds specifically to Ca ²⁺ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .

HY-D0023A

Pyranine hydrate HPTS hydrate; Solvent Green 7 hydrate	蛍光色素
Pyranine (HPTS; Solvent Green 7) hydrate is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine hydrate acts as a class of fluorescent chemosensor for the Cu ⁺ ion. Pyranine hydrate is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .

HY-D1447

Fluo-3FF pentapotassium

蛍光色素

Fluo-3FF pentapotassium is a cell-impermeant fluorescent calcium indicator. Fluo-3FF is a di-fluorinated analog of Fluo-3 with a 100-fold lower affinity than Fluo-3 for calcium (Kds=42 and 0.4 μM, respectively). For its low affinity, Fluo-3FF is used for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations.

HY-D0121B

INDO 1 pentasodium

蛍光色素

INDO 1 pentasodium is a cell-impermeant ratiometric, free calcium ion (Ca ²⁺) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca ²⁺ concentrations. When unbound to Ca ²⁺ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca ²⁺ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .

HY-136784A

Rhod-2 sodium	蛍光色素
Rhod-2 sodium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 sodium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .

HY-136784

Rhod-2 potassium	蛍光色素
Rhod-2 potassium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 potassium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .

HY-DY1083

Zinquin (solution)	蛍光色素
Zinquin (solution) is a cell-impermeant fluorescent sensor and used to observe reactive Zn ²⁺. λex/λem=368/490 nm. Solvent and concentration: DMSO: 5 mM

HY-DY1099

7-Aminoactinomycin D (solution) 7-AAD (solution)	蛍光色素
7-Aminoactinomycin D (solution) (7-AAD (solution)) a cell-impermeant fluorescent DNA stain, is a potent RNA polymerase inhibitor. 7-Aminoactinomycin D selectively binds to GC regions of the DNA. 7-Aminoactinomycin D also has antibacterial effects . Solvent and concentration: DMSO: 1 mg/mL

HY-DY1098

BCECF (solution) 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein (solution)	蛍光色素
BCECF (solution) (2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein (solution)) is a cell-impermeant pH-sensitive fluorescent dye. BCECF allows measurements in the physiological pH range 6.0-8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm. Solvent and concentration: DMSO: 10 mM

HY-D3239

AF405 NHS Ester AF405; Alexa Fluor 405 succinimidyl ester	蛍光色素
AF405 NHS Ester (AF405) is a Fluorescent probe substrate, as well as a substrate for OATP1B1, OATP1B3 and OATP2B1 .

製品番号	製品名	Type

HY-D0861

EGTA 20+ Cited Publications	生化学アッセイ試薬
EGTA is a cell-impermeant specific calcium ion chelator. EGTA has an apparent calcium dissociation constant (K_d) of 60.5 nM at physiological pH (7.4) and has very high specificity for Ca ²⁺ over Mg ²⁺ (Mg ²⁺ K_d 1-10 mM). EGTA significantly inhibits the substrate adherence capacity of inflammatory macrophages .

HY-100168

BAPTA Maximum Cited Publications 36 Publications Verification	生化学アッセイ試薬
BAPTA is a selective and cell-impermeant chelator for calcium. BAPTA has high selectivity against magnesium and calcium. BAPTA can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-D0861A

EGTA tetrasodium 20+ Cited Publications	生化学アッセイ試薬
EGTA tetrasodium is a cell-impermeant specific calcium ion chelator. EGTA tetrasodium has an apparent calcium dissociation constant (K_d) of 60.5 nM at physiological pH (7.4) and has very high specificity for Ca ²⁺ over Mg ²⁺ (Mg ²⁺ K_d 1-10 mM). EGTA tetrasodium significantly inhibits the substrate adherence capacity of inflammatory macrophages .

HY-100168B

BAPTA tetrapotassium Maximum Cited Publications 36 Publications Verification	生化学アッセイ試薬
BAPTA tetrapotassium is a selective and cell-impermeant chelator for calcium. BAPTA has high selectivity against magnesium and calcium. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-W127781

Rhod-2 triammonium	生化学アッセイ試薬
Rhod-2 triammonium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 triammonium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .

HY-100168R

BAPTA (Standard)

生化学アッセイ試薬

BAPTA (Standard) is the analytical standard of BAPTA. This product is intended for research and analytical applications. BBAPTA is a selective and cell-impermeant chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-100168BR

BAPTA tetrapotassium (Standard)

生化学アッセイ試薬

BAPTA tetrapotassium (Standard) is the analytical standard of BAPTA tetrapotassium (HY-100168B). This product is intended for research and analytical applications. BAPTA tetrapotassium is a selective and cell-impermeant chelator for calcium. BAPTA tetrapotassium, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA tetrapotassium is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

製品番号	製品名		Classification

HY-D1444

Propidium monoazide 1 Publications Verification		Labeling and Fluorescence Imaging Azide
Propidium monoazide is a cell-impermeant photoreactive DNA-binding dye that preferentially binds to dsDNA. Propidium monoazide (PMA) prevents DNA from dead bacteria from being amplified during the PCR. PMA-PCR enhanced both the specificity and the sensitivity of PCR . Propidium monoazide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

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