List biological laboratories代理_上海源迈生物科技有限公司-上海源迈生物科技有限公司

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Jena Bioscience由德国马普所(MPI)的分子生理学家于1998年共同创办的生物公司，致力为全球的科研院所、医院、制药企业以及诊断试剂盒生产企业提供各类试剂。在结构学研究方面全面提供晶体筛选

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List biological laboratories代理

List biological laboratories公司由Linda Shoer于1978年创立。霍乱毒素是第一种产品，受到那些从事信号转导研究的人和其他使用毒素B亚基标记神经元的人的追捧。当时没有这种毒素的商业供应商。我们公司一直专注于优质细菌毒素，您可以依靠它来进行研究。由于毒素已成为许多疫苗的基础，因此List Labs产品支持疫苗开发。 List Labs是第一个将许多细菌毒素商业化用于研究的公司，包括C.difficile毒素和百日咳毒素。今天，我们仍然专注于制造，提供和支持各种细菌产品。

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Clostridium botulinum neurotoxins (BoNT) are among the most toxic substances known to man. Seven immunologically distinct serotypes of neurotoxin, designated types A through G (BoNT/A, BoNT/B, BoNT/C, BoNT/D, BoNT/E, BoNT/F, BoNT/G), have been identified. These botulinum neurotoxins are naturally produced complexed with one or more nontoxic neurotoxin-associated proteins (NAPs). NAPs are important to toxicity by ingestion in that they protect the neurotoxin from proteases, acidity, heat and they may also play a role in translocation across the mucosal layer.

Synthesized as single 150 kDa polypeptide chains, the actual neurotoxin portion of the complex is subsequently activated by cleavage to produce two chains, a heavy chain and a light chain, which are linked by a single disulfide bond. For each toxin, the 50 kDa light chain is a zinc-dependent protease, which cleaves a single target protein essential for synaptic vesicle membrane fusion during neurotransmission. Neurotoxin types A, C, and E specifically bind to and selectively cleave the synaptosome-associated protein, SNAP-25 while types B, D, F and G cleave synaptobrevin-2, also known as VAMP-2. Cleavage of the target protein inhibits neurotransmitter release among neurons, which leads to muscular paralysis.

Botulinum Neurotoxin Toxicity

Each toxin is easily divided into three domains that reflect the three functions important for toxicity; binding, translocation, and cleavage of a specific substrate. The heavy chain is responsible for recognizing both a specific ganglioside and a specific protein receptor on the presynaptic membrane. The translocation domain portion of the heavy chain mediates the passage of light chain across the endosomal membrane and finally the target protein is cleaved by the enzymatic domain.

Use of Botulinum Neurotoxin in Research

Botulinum neurotoxins are valuable research tools in studies aimed at elucidating the mechanisms involved in vesicle trafficking and the extreme toxicity, as well as in gaining an understanding of the underlying events of synaptic transmission. In addition to studies with the 150 kD holotoxin, recombinant nontoxic heavy chains can be used to evaluate the binding properties of the toxins and the recombinant nontoxic light chains can be used to screen for inhibition of the enzymatic activity of the protease domain.

Our Citations include information referencing the use of botulinum neurotoxins in research.

Our Support Portal provides technical information on our botulinum products.

Visit our blog to learn more about our products, services, and research.

Anti-Botulinum Neurotoxin, Type A (Chicken lgY)
#730A

Anti-Botulinum Neurotoxin, Type A<br>(Mouse lgG monoclonal F1-40), Frozen Liquid

Anti-Botulinum Neurotoxin, Type A
(Mouse lgG monoclonal F1-40), Frozen Liquid
#731L

Anti-Botulinum Neurotoxin, Type B (Chicken lgY)
#736A

Botulinum Neurotoxin Type A <br>from <em>Clostridium botulinum </em><br>or <br>QD Botulinum Neurotoxin Type A <br>from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type A
from Clostridium botulinum
or
QD Botulinum Neurotoxin Type A
from Clostridium botulinum
#130A, #130B

Botulinum Neurotoxin Type A Complex <br> from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type A Complex
from Clostridium botulinum
#128A, #128C

Botulinum Neurotoxin Type A Heavy Chain, Recombinant, Binding Domain
#612A

Botulinum Neurotoxin Type A Heavy Chain, Recombinant, Binding Domain, GST Fusion
#613A

Botulinum Neurotoxin Type A Light Chain, Recombinant

Botulinum Neurotoxin Type A Light Chain, Recombinant, GST Fusion
#611A

Botulinum Neurotoxin Type A Toxoid <br> from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type A Toxoid
from Clostridium botulinum
#133L (Liquid)

Botulinum Neurotoxin Type B Complex, Nicked,<br>from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type B Complex, Nicked,
from Clostridium botulinum
#138A, #138B

Botulinum Neurotoxin Type B Heavy Chain, Recombinant, Binding Domain
#622A

Botulinum Neurotoxin Type B Heavy Chain, Recombinant, Binding Domain, GST Fusion
#623A

Botulinum Neurotoxin Type B Light Chain, Recombinant
#620A

Botulinum Neurotoxin Type B Toxoid<br>from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type B Toxoid
from Clostridium botulinum
#139

Botulinum Neurotoxin Type B, Nicked,<br>from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type B, Nicked,
from Clostridium botulinum
#136A, #136B

Botulinum Neurotoxin Type C Light Chain, Recombinant
#625A

Botulinum Neurotoxin Type D Light Chain, Recombinant
#630A

Botulinum Neurotoxin Type D, Nicked, Recombinant<br>from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type D, Nicked, Recombinant
from Clostridium botulinum
#146A

Botulinum Neurotoxin Type E Complex, Nicked,<br>from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type E Complex, Nicked,
from Clostridium botulinum
#140A, #140B

Botulinum Neurotoxin Type E, Nicked,<br>from <em>Clostridium botulinum</em>

Botulinum Neurotoxin Type E, Nicked,
from Clostridium botulinum
#141A

Calibration Fluorophore for VAMPtide® 540 Substrate<br>for <em>C. botulinum</em> Type B Neurotoxin

Calibration Fluorophore for VAMPtide® 540 Substrate
for C. botulinum Type B Neurotoxin
#549

Control Peptide for SNAPtide® 520 Substrate<br>for <em>C. botulinum</em> Type A Neurotoxin

Control Peptide for SNAPtide® 520 Substrate
for C. botulinum Type A Neurotoxin
#525

GST Synaptobrevin-2 Protein Substrate<br>for <em>C. botulinum</em> Types B, D, and F

GST Synaptobrevin-2 Protein Substrate
for C. botulinum Types B, D, and F
#510A

Receptor for<em>Clostridium botulinum</em>Type A Neurotoxin, GST-SV2c luminal domain

Receptor forClostridium botulinumType A Neurotoxin, GST-SV2c luminal domain
#690B

SNAP Etide® Peptide Substrate (o-Abz/Dnp)<br>for <em>C. botulinum</em> Type E Neurotoxin

SNAP Etide® Peptide Substrate (o-Abz/Dnp)
for C. botulinum Type E Neurotoxin
#550

SNAP-25 Recombinant Protein Substrate<br>for <em>C. botulinum</em> Types A and E Neurotoxin

SNAP-25 Recombinant Protein Substrate
for C. botulinum Types A and E Neurotoxin
#500A

SNAPtide® Peptide Substrate (FITC/DABCYL) <br> for <em>C. botulinum</em> Type A Neurotoxin

SNAPtide® Peptide Substrate (FITC/DABCYL)
for C. botulinum Type A Neurotoxin
#521

SNAPtide® Peptide Substrate (o-Abz/Dnp)<br>for <em>C. botulinum</em> Type A Neurotoxin

SNAPtide® Peptide Substrate (o-Abz/Dnp)
for C. botulinum Type A Neurotoxin
#520

SNAPtide® Peptide Substrate flP6(DABCYL/5-IAF)<br>for <em>C. botulinum</em> Type A Neurotoxin

SNAPtide® Peptide Substrate flP6(DABCYL/5-IAF)
for C. botulinum Type A Neurotoxin
#523

SYNTAXtide® (o-Abz/Dnp) Peptide Substrate<br>for <em>C. botulinum</em> Type C Neurotoxin

SYNTAXtide® (o-Abz/Dnp) Peptide Substrate
for C. botulinum Type C Neurotoxin
#560

Unquenched Calibration Peptide for SNAPtide® 520 Substrate for <em>C. botulinum</em> Type A Neurotoxin

Unquenched Calibration Peptide for SNAPtide® 520 Substrate for C. botulinumType A Neurotoxin
#529

Unquenched Calibration Peptide for SNAPtide® 521 Substrate for <em>C. botulinum</em> Type A Neurotoxin

Unquenched Calibration Peptide for SNAPtide® 521 Substrate for C. botulinum Type A Neurotoxin

Unquenched Calibration Peptide for SNAPtide® 521 Substrate for C. botulinumType A Neurotoxin
#528

Anthrax Toxins

Bacillus anthracis is the etiological agent of anthrax. Major virulence factors produced by Bacillus anthracis are the gamma-linked, poly-D-glutamic acid capsule and an exotoxin composed of three components, protective antigen (PA), lethal factor (LF), and edema factor (EF). These proteins are not toxic separately but act in binary combinations. The complex of PA, the cell binding component, with LF, one of the enzymatic moieties, is termed "lethal toxin" and can cause death. PA and the enzymatic EF together cause skin edema. After secretion, PA is cleaved by membrane peptidases, allowing the 63 kDa carboxy terminal fragment to oligomerize to a heptamer. Cleavage is an essential step in exposing the binding sites for EF and LF. The assembled PA complex and associated LF or EF enters the cell through endocytosis. PA mediates the transfer of LF and EF to the cytoplasm where these enzymes recognize and proteolyze their targets. The LF component, a zinc-dependent metalloprotease, cleaves the mitogen-activated protein kinase kinase (MAPKK), impairing its function and thereby blocking the MAPK signaling pathway. EF is a calmodulin-dependent adenylate cyclase which creates in the cell excess amounts of cyclic-AMP, resulting in edema. Current research is focused on the development of an effective vaccine as well as screening for potent inhibitors of the LF enzymatic activity.

FRET peptide substrates containing a cleavage site for anthrax LF are available as MAPKKide® and can be used to assess the enzymatic activity of LF.

Our Citations include information referencing the use of anthrax toxins in research.

Our Support Portal provides technical information on our anthrax products.

Visit our blog to learn more about Anthrax Detection Assays.

Antisera & Antibodies

Anti-<em>B. anthracis</em> Lethal Factor (LF-A), lgY Antibody, Biotinylated

Anti-B. anthracis Lethal Factor (LF-A), lgY Antibody, Biotinylated
#768L (Liquid)

Anti-<em>Clostridium difficile</em> Binary Toxin A subunit (Chicken lgY)

Anti-Clostridium difficileBinary Toxin A subunit (Chicken lgY)
#757A

Anti-<em>Clostridium difficile</em> Binary Toxin B Subunit (Chicken lgY)

Anti-Clostridium difficileBinary Toxin B Subunit (Chicken lgY)
#758A

Anti-<em>Clostridium difficile</em> Toxin A (Chicken lgY)

Anti-Clostridium difficileToxin A (Chicken lgY)
#753A

Anti-<em>Clostridium difficile</em> Toxin B (Chicken lgY)

Anti-Clostridium difficileToxin B (Chicken lgY)
#754A

Anti-Botulinum Neurotoxin, Type A (Chicken lgY)
#730A

Anti-Botulinum Neurotoxin, Type A
(Mouse lgG monoclonal F1-40), Frozen Liquid
#731L

Anti-Botulinum Neurotoxin, Type B (Chicken lgY)
#736A

Anti-Cholera Toxin B Subunit (Goat)
#703

Anti-Edema Factor from <em>B. anthracis</em> (Goat)

Anti-Edema Factor from B. anthracis (Goat)
#773L (Liquid)

Anti-Exotoxin A (Goat)
#760

Anti-Glutamate Dehydrogenase from <em>Clostridium difficile</em> lgY

Anti-Glutamate Dehydrogenase from Clostridium difficile lgY
#756A

Anti-Lethal Factor from <em>B. anthracis</em> (Chicken lgY)

Anti-Lethal Factor from B. anthracis (Chicken lgY)
#769B

Anti-Protective Antigen from <em>B. anthracis</em> (Goat)

Anti-Protective Antigen from B. anthracis (Goat)
#771B

Anti-Protective Antigen from <em>B. anthracis</em>, Affinity Purified

Anti-Protective Antigen from B. anthracis, Affinity Purified
#781

Anti-Shiga Toxin 1,
Rabbit lgG
#761L, (Liquid)

Anti-Shiga Toxin, Camelid Antibody, VHH
#766L, (Liquid)

Anti-Toxin A from <em>Clostridium difficile</em> (Goat)

Anti-Toxin A fromClostridium difficile(Goat)

Anti-Toxin A fromClostridium difficile (Goat)
#752

Anthrax Edema Factor

Anthrax Lethal Factor

Anthrax Protective Antigen & Derivitives

Antibodies for Anthrax Toxins

Peptide Substrates for Anthrax Lethal Factor

180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	list biological laboratories
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)Technical Information	50 ug	list biological laboratories
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)Technical Information	50 ug	list biological laboratories
703	Anti-Cholera Toxin B Subunit (Goat)	0.1 ml	list biological laboratories
103B	Cholera Toxin B Subunit (Choleragenoid)from Vibrio cholerae	1mg	list biological laboratories
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriae，Technical Information	1 mg	list biological laboratories
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriaeTechnical Information	1 mg	list biological laboratories
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
196A	Tetanus Toxin C-Fragment from Clostridium tetani, FITC Conjugate,Technical Information	10 ug	list biological laboratories
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	list biological laboratories
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriae，Technical Information	1 mg	list biological laboratories
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	list biological laboratories
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	list biological laboratories
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriaeTechnical Information	1 mg	list biological laboratories
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50ug	List biological
100B	Cholera Toxin (AZIDE-FREE) from Vibrio cholerae Technical Information	1 mg	List Biological Laboratories
101C	Cholera Toxin from Vibrio cholerae，Technical Information	2 mg	list biological laboratories
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
158A	Binary Toxin from Clostridium difficile, B Subunit Technical Information	40 ug	list biological
157A	Binary Toxin from Clostridium difficile, A Subunit Technical Information	20 ug	list biological
155L	Toxin B from Clostridium difficile Technical Information	50 ug	list biological
152C	Toxin A from Clostridium difficile Technical Information	100 ug	list biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)Technical Information	50 ug	list biological laboratories
703	Anti-Cholera Toxin B Subunit (Goat)	0.1 ml	list biological laboratories
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
171B	Anthrax Protective Antigen (PA),Recombinant from B. anthracis	1 mg	List biological
101C	Cholera Toxin from Vibrio cholerae，Technical Information	2 mg	list biological laboratories
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
101C	Cholera Toxin from Vibrio cholerae，Technical Information	2 mg	list biological laboratories
103B	Cholera Toxin B Subunit (Choleragenoid)from Vibrio cholerae	1mg	list biological laboratories
703	Anti-Cholera Toxin B Subunit (Goat)	0.1 ml	list biological laboratories
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
122	Enterotoxin Type B from Staphylococcus aureus	0.5 mg	list biological
100B	Cholera Toxin (AZIDE-FREE) from Vibrio cholerae	1 mg	list biological
753A	Anti-Clostridium difficile Toxin A (Chicken lgY)	0.1 mg	list biological
754A	Anti-Clostridium difficile Toxin B (Chicken lgY)	0.1 mg	list biological
757A	Anti-Clostridium difficile Binary Toxin A subunit (Chicken lgY)	0.1 mg	list biological
758A	Anti-Clostridium difficile Binary Toxin B Subunit (Chicken lgY)	0.1 mg	list biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50 ug	List biological
703	Anti-Cholera Toxin B Subunit (Goat)	0.1ml	List biological
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriaeTechnical Information	1 mg	list biological laboratories
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50.0 ug	List biological
190A	Tetanus Toxin from Clostridium tetani	25 ug	list biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
753A	Anti-Clostridium difficile Toxin A (Chicken lgY)	0.1 mg	list biological
754A	Anti-Clostridium difficile Toxin B (Chicken lgY)	0.1 mg	list biological
155L	Toxin B from Clostridium difficile Technical Information	50 ug	list biological
152C	Toxin A from Clostridium difficile Technical Information	100 ug	list biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
152C	Toxin A from Clostridium difficile Technical Information	100 ug	List biological
190A	Tetanus Toxin from Clostridium tetani	25 ug	list biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
171B	Anthrax Protective Antigen (PA),Recombinant from B. anthracis	1 mg	List biological
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriaeTechnical Information	1 mg	list biological laboratories
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
703	Anti-Cholera Toxin B Subunit (Goat)	0.1ml	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriaeTechnical Information	1 mg	List biological laboratories
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
160	Exotoxin A from Pseudomonas aeruginosa	1 mg	List biological laboratories
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
171E	Anthrax Protective Antigen (PA),Recombinant from B. anthracis	0.5mg	List biological
172B	Anthrax Lethal Factor (LF),Recombinant from B. anthracis	1mg	List biological
433	LIST™ HPT™ from Escherichia coli O113	1mg	list biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
703	Anti-Cholera Toxin B Subunit (Goat)	0.1 ml	list biological laboratories
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriaeTechnical Information	1 mg	List biological laboratories
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriae	1 mg	list biological laboratories
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin Islet Activating Protein, Lyophilized (Salt-Free)	50ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
155L	Toxin B from Clostridium difficile Technical Information	50 ug	list biological
152C	Toxin A from Clostridium difficile Technical Information	100 ug	list biological
753A	Anti-Clostridium difficile Toxin A (Chicken lgY)	0.1 mg	list biological
754A	Anti-Clostridium difficile Toxin B (Chicken lgY)	0.1 mg	list biological
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriae	1 mg	list biological laboratories
703	Anti-Cholera Toxin B Subunit (Goat)	0.1 ml	list biological laboratories
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriaeTechnical Information	1 mg	List biological laboratories
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
190A	Tetanus Toxin from Clostridium tetani	25 ug	list biological
191A	Tetanus Toxoid from Clostridium tetani	25 ug	list biological
510A	GST Synaptobrevin-2 Protein Substrate for C. botulinum Types B, D, and F	100 ug	list biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
155L	Toxin B from Clostridium difficile Technical Information	50 ug	list biological
152C	Toxin A from Clostridium difficile Technical Information	100 ug	list biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer	50 ug	List biological
150	Diphtheria Toxin, Unnicked, from Corynebacterium diphtheriaeTechnical Information	1 mg	List biological laboratories
754A	Anti-Clostridium difficile Toxin B (Chicken lgY)	0.1 mg	list biological
130A	Botulinum Neurotoxin Type A from Clostridium botulinum or QD Botulinum Neurotoxin Type A from Clostridium botulinum	10 ug	list biological
100B	Cholera Toxin (AZIDE-FREE) from Vibrio cholerae	1 mg	list biological
161	Shiga Toxin 1 from Escherichia coli	10 ug	list biological
162	Shiga Toxin 2 from Escherichia coli	10 ug	list biological
122	Enterotoxin Type B from Staphylococcus aureus	0.5 mg	list biological
190A	Tetanus Toxin from Clostridium tetani	25 ug	list biological
190A	Tetanus Toxin from Clostridium tetani	25 ug	list biological
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
754A	Anti-Clostridium difficile Toxin B (Chicken lgY)	0.1 mg	list biological
171E	Anthrax Protective Antigen (PA),Recombinant from B. anthracis	0.5mg	List biological
172B	Anthrax Lethal Factor (LF),Recombinant from B. anthracis	1mg	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
703	Anti-Cholera Toxin B Subunit (Goat)	0.1 ml	list biological laboratories
180	Pertussis Toxin from B. pertussis, Lyophilized in Buffer MSDS	50 ug	List biological
181	Pertussis Toxin from B. pertussis, Lyophilized (Salt-Free)	50 ug	List biological
703	Anti-Cholera Toxin B Subunit (Goat)	0.1 ml	list biological laboratories