C. difficile Toxin A
货号: BML-G140-0050 产品名称: C. difficile Toxin A 品牌: Biomol 规格: 50 ug 3周到货 生化实验
Product Specification
Alternative Name:Clostridium difficile toxin A
Source:From Clostridium difficile, strain VPI10463.
UniProt ID:P16154
Formulation:Lyophilized. Contains 0.05M HEPES, 0.15M sodium chloride and 5% sucrose.
Purity:>95% (SDS-PAGE)
Purity Detail:Purified protein.
Appearance:Clear residue.
Biological Activity:0.2 ng/ml by verocytotoxicity assay (minimum concentration at which cell rounding is visible)
Hazard:TOXIC.
Application:Antibody capture, ELISA, LINE assay, cytotoxicity studies
Reconstitution:Reconstitute in 250µl sterile distilled water.
Long Term Storage:+4°C
+4°C
BML-G150-0050 C. difficile Toxin B 品牌 Biomol
C. difficile Toxin B
货号: BML-G150-0050 产品名称: C. difficile Toxin B 品牌: Biomol 规格: 50 ug 3周到货 生化实验
Product Specification
Alternative Name:Clostridium difficile toxin B
Source:From Clostridium difficile, strain VPI10463.
UniProt ID:P18177
Formulation:Lyophilized. Contains 0.05M HEPES, 0.15M sodium chloride and 5% sucrose.
Purity:>95% (SDS-PAGE)
Purity Detail:Purified protein.
Appearance:Clear residue.
Biological Activity:4 pg/ml by verocytotoxicity assay (minimum conconcentration at which cell rounding is visible)
Hazard:TOXIC.
Application:Antibody capture, ELISA, LINE assay, cytotoxicity studies
Reconstitution:Reconstitute in 250µl sterile distilled water.
Long Term Storage:+4°C
+4°C
T0002-1 mg T2 Toxin 品牌 LKT
T2 Toxin
货号: T0002-1 mg 产品名称: T2 Toxin 品牌: LKT 规格: 1 mg 三周到货 生化试验
T2 Toxin
Description
A potent trichothecene group mycotoxin. It elicits a severe inflammatory reaction in animals and has teratogenic effects.
Specifications
Cas No. 21259-20-1
Product ID T0002
Product Name T2 Toxin
Synonym Insariotoxin, T2 Trichothecene
Formula Wt. 466.52
Store Temp +4oC
References Rocha O, Anasari K, Doohan FM Food Addit. Contam. 22:369-78 (2005).
+4oC
T0002-10 mg T2 Toxin 品牌 LKT
T2 Toxin
货号: T0002-10 mg 产品名称: T2 Toxin 品牌: LKT 规格: 10 mg 三周到货 生化试验
T2 Toxin
Description
A potent trichothecene group mycotoxin. It elicits a severe inflammatory reaction in animals and has teratogenic effects.
Specifications
Cas No. 21259-20-1
Product ID T0002
Product Name T2 Toxin
Synonym Insariotoxin, T2 Trichothecene
Formula Wt. 466.52
Store Temp +4oC
References Rocha O, Anasari K, Doohan FM Food Addit. Contam. 22:369-78 (2005).
+4oC
T0002-5 mg T2 Toxin 品牌 LKT
T2 Toxin
货号: T0002-5 mg 产品名称: T2 Toxin 品牌: LKT 规格: 5 mg 三周到货 生化试验
T2 Toxin
Description
A potent trichothecene group mycotoxin. It elicits a severe inflammatory reaction in animals and has teratogenic effects.
Specifications
Cas No. 21259-20-1
Product ID T0002
Product Name T2 Toxin
Synonym Insariotoxin, T2 Trichothecene
Formula Wt. 466.52
Store Temp +4oC
References Rocha O, Anasari K, Doohan FM Food Addit. Contam. 22:369-78 (2005).
+4oC
T7676-1 mg HT-2 Toxin 品牌 LKT
HT-2 Toxin
货号: T7676-1 mg 产品名称: HT-2 Toxin 品牌: LKT 规格: 1 mg 三周到货 生化试验
HT-2 Toxin
Description
A semi-synthetic mycotoxin derived from T2 toxin.
Specifications
Cas No. 26934-87-2
Product ID T7676
Product Name HT-2 Toxin
Formula Wt. 424.48
Melting Point 151-152°C
Purity ≥98%
Solubility Soluble in ethanol, DMSO. Very slightly soluble in water.
Store Temp +4°C
Ship Temp Ambient
References Yoshizawa T, Kohno H, Ikeda K, Shinoda T, Yokohama H, Morita K, Kusada O, Kobayashi Y. Biosci Biotechnol Biochem. 2004 Oct;68(10):2076-85
+4°C
T7676-5 mg HT-2 Toxin 品牌 LKT
HT-2 Toxin
货号: T7676-5 mg 产品名称: HT-2 Toxin 品牌: LKT 规格: 5 mg 三周到货 生化试验
HT-2 Toxin
Description
A semi-synthetic mycotoxin derived from T2 toxin.
Specifications
Cas No. 26934-87-2
Product ID T7676
Product Name HT-2 Toxin
Formula Wt. 424.48
Melting Point 151-152°C
Purity ≥98%
Solubility Soluble in ethanol, DMSO. Very slightly soluble in water.
Store Temp +4°C
Ship Temp Ambient
References Yoshizawa T, Kohno H, Ikeda K, Shinoda T, Yokohama H, Morita K, Kusada O, Kobayashi Y. Biosci Biotechnol Biochem. 2004 Oct;68(10):2076-85
+4°C
3097-50 Pertussis Toxin 品牌 Tocris
Pertussis Toxin
货号: 3097-50 产品名称: Pertussis Toxin 品牌: Tocris 规格: 50 μg
10576-1 HC Toxin 品牌 Cayman
HC Toxin
货号: 10576-1 产品名称: HC Toxin 品牌: Cayman 规格: 1 mg 3周
11444-1 T-2 Toxin 品牌 Cayman
T-2 Toxin
货号: 11444-1 产品名称: T-2 Toxin 品牌: Cayman 规格: 1 mg
11444-5 T-2 Toxin 品牌 Cayman
T-2 Toxin
货号: 11444-5 产品名称: T-2 Toxin 品牌: Cayman 规格: 5 mg
ALX-630-100-C002 Toxin A, from Clostridium difficile 品牌 Alexis
Toxin A, from Clostridium difficile
货号: ALX-630-100-C002 产品名称: Toxin A, from Clostridium difficile 品牌: Alexis 规格: 2.micro.g 3周到货 生化实验
ALX-630-100-C100 Toxin A, from Clostridium difficile 品牌 Alexis
Toxin A, from Clostridium difficile
货号: ALX-630-100-C100 产品名称: Toxin A, from Clostridium difficile 品牌: Alexis 规格: 100.micro.g 3周到货 生化实验
ALX-630-101-M001 T-2 Toxin 品牌 Alexis
T-2 Toxin
货号: ALX-630-101-M001 产品名称: T-2 Toxin 品牌: Alexis 规格: 1 mg 3周到货 生化实验
ALX-630-101-M005 T-2 Toxin 品牌 Alexis
T-2 Toxin
货号: ALX-630-101-M005 产品名称: T-2 Toxin 品牌: Alexis 规格: 5 mg 3周到货 生化实验
BML-G100-0050 现货|Pertussis Toxin (Bordetella pertussis)|百日咳毒素 品牌 Biomol
现货|Pertussis Toxin (Bordetella pertussis)|百日咳毒素
货号: BML-G100-0050 产品名称: 现货|Pertussis Toxin (Bordetella pertussis)|百日咳毒素 品牌: Biomol 规格: 50 ug 现货 生化实验
CAS 号:82248-93-9
纯 度:≥99%
外 观:冻干粉,不易分解,更适合于长期保存.
用途:
CHO细胞检测
血细胞凝集素检测
腺苷酸环化酶检测
贮存说明:+4°C环境下保质期至少一年,溶解后在同样环境下保质期至少6个月。请勿冻存!
Pertussis toxin (Bordetella pertussis)
Ultra-pure
BML-G100-0050
Replaces Prod. #: ALX-630-003
Product Specification
Alternative Name: Islet-activating protein, PTX, Holotoxin
Source: From Bordetella pertussis.
CAS: 82248-93-9
Formulation: Lyophilized. Containing sodium phosphate and sodium chloride.
Purity: >99%
Purity Detail: This product migrates as five distinct bands when run on a 12% polyacrylamide SDS-urea gel. The five bands consist of one A protomer subunit (S1, MW=26.2 kDa) and four B oligomer subunits (S2, S3, 2x S4, S5; MW’s: 21.9, 21.9, 12.1, 10.9 kDa).
Activity: CHO Cell Assay: The lowest concentration of this preparation at which a positive response (clustered growth pattern) was obtained was 0.1 ng/ml.
Hemagglutination Assay: The lowest concentration of this preparation causing hemagglutination of red blood cells was 312 ng/ml.
Adenylate Cyclase Assay: The adenylate cyclase activity of this preparation is 12.2 picomoles/min/μg in the presence of 1 μM calmodulin.
Hazard: TOXIC.
Long Term Storage: +4°C
Use/Stability: This preparation is lyophilized, aseptically packaged and sealed under vacuum. Do not vortex. Store at 4°C prior to and following reconstitution. Do not freeze. This toxin is considered to be biologically active. The lyophilized preparation will remain active for at least one year. After reconstitution with sterile water this product should remain active for at least six months if stored at 4°C. Each vial when reconstituted to 500 μl with sterile distilled water, contains 50.0 μg of pertussis toxin in 10 mM sodium phosphate buffer with 50 mM sodium chloride at pH 7.0. The toxin is insoluble and the resulting suspension should be made uniform by gentle mixing, not vortexing, prior to withdrawing aliquots. Do not sterile filter. For use with purified G proteins, the toxin must be structurally converted to artificially create a form of the toxin that interacts directly with G proteins. See Kaslow et al. (1987)
This product should be used only by technically qualified personnel. Good laboratory technique should be employed: Avoid mouth pipetting; wear gloves and other protective clothing; avoid inhalation; avoid contact with skin or open wounds; thoroughly wash any area of the body that comes in contact with the toxin with soap and water; wash eyes with water for fifteen minutes; exercise care when handling in hypodermic needles to avoid inadvertent intravenous or subcutaneous injection.
Handling: Aseptically packed, sealed under vacuum. Do not vortex. Do not freeze.
Miscellaneous/General: Pertussis toxin consists of an enzymatically active A protomer subunit (S-1) which possesses both NAD+ glycohydrolase and ADP-ribosyltransferase activities and a B oligomer subunit (S-2, S-3, S-4, and S-5) which is responsible for attachment of the native toxin to eukaryotic cell surfaces. +4°C
BML-G105-0010 Pertussis Toxin A Protomer (Bordetella pertussis) 品牌 Biomol
Pertussis Toxin A Protomer (Bordetella pertussis)
货号: BML-G105-0010 产品名称: Pertussis Toxin A Protomer (Bordetella pertussis) 品牌: Biomol 规格: 10 ug 3周到货 生化实验
Product Specification
Alternative Name:Islet-activating protein A protomer, PTX A protomer
MW:28 kDa
Source:From Bordetella pertussis.
Formulation:Lyophilized.
Purity:≥ 99%
Hazard: TOXIC.
Long Term Storage:+4°C
Use/Stability:This preparation is lyophilized, aseptically packaged and sealed under vacuum. Store at 4°C prior to reconstitution. Do not freeze. The lyophilized preparation will remain active for at least one year. After reconstitution with sterile water this product should remain active for at least four weeks if stored at 4°C.
Handling:Do not freeze.
Miscellaneous/General:The A protomer (S-1) of pertussis toxin possesses both NAD+ glycohydrolase and ADP-ribosyltransferase activities but is unable to penetrate cells in the absence of B oligomer1. It is however, as effective as native pertussis toxin in catalyzing ADP-ribosylation in broken cell preparations.
+4°C
BML-G110-0040 Pertussis Toxin B Oligomer (Bordetella pertussis) 品牌 Biomol
Pertussis Toxin B Oligomer (Bordetella pertussis)
货号: BML-G110-0040 产品名称: Pertussis Toxin B Oligomer (Bordetella pertussis) 品牌: Biomol 规格: 40 ug 3周到货 生化实验
Product Specification
Alternative Name:Islet-activating protein A protomer, PTX A protomer
MW:28 kDa
Source:From Bordetella pertussis.
Formulation:Lyophilized.
Purity:≥ 99%
Hazard: TOXIC.
Long Term Storage:+4°C
Use/Stability:This preparation is lyophilized, aseptically packaged and sealed under vacuum. Store at 4°C prior to reconstitution. Do not freeze. The lyophilized preparation will remain active for at least one year. After reconstitution with sterile water this product should remain active for at least four weeks if stored at 4°C.
Handling:Do not freeze.
Miscellaneous/General:The A protomer (S-1) of pertussis toxin possesses both NAD+ glycohydrolase and ADP-ribosyltransferase activities but is unable to penetrate cells in the absence of B oligomer1. It is however, as effective as native pertussis toxin in catalyzing ADP-ribosylation in broken cell preparations.
+4°C
BML-G117-0001 Cholera Toxin (Vibrio cholerae) (azide free) 品牌 Biomol
Cholera Toxin (Vibrio cholerae) (azide free)
货号: BML-G117-0001 产品名称: Cholera Toxin (Vibrio cholerae) (azide free) 品牌: Biomol 规格: 1 mg
BML-G120-0250 Cholera Toxin A Subunit (Vibrio cholerae) 品牌 Biomol
Cholera Toxin A Subunit (Vibrio cholerae)
货号: BML-G120-0250 产品名称: Cholera Toxin A Subunit (Vibrio cholerae) 品牌: Biomol 规格: 250 ug 3周到货 生化实验
Product Specification
Source:From Vibrio cholerae.
UniProt ID:P01555
Formulation:Lyophilized. Contains sodium azide.
Long Term Storage:+4°C
Miscellaneous/General:The A subunit of cholera toxin possesses ADP-ribosyltransferase activity but is unable to penetrate cells in the absence of the B subunit. It is however, as effective as the native toxin in catalyzing ADP-ribosylation in broken cell preparations.
+4°C