249557 Results for: "Shop All Science Olympiad Kits"

This pseudotyped virus uses recombinant vesicular stomatitis virus (rVSV) to carry the S protein of SARS-CoV-2 (GenBank: MN908947) with multiple mutations initially identified in variant of Omicron CH.1.1. The S has 18-aa cytoplasmic tail truncation for optimal infection.

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Temperature Only Module, for High-Precision Temperature Monitoring with Rapid Response Time

Supplier: SenseAnywhere

The SenseAnywhere temp only module offers precise temperature monitoring from −40 to +70 °C with swift response time, ideal for dynamic environments and hard-to-reach spaces. Compatible with the AiroSensor 20-20-43, it meets top accuracy standards and can extend its range with SAB extension cables.

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4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP)

Supplier: Abcam

Chromogenic substrate for acid and alkaline phosphatases. The reaction produces a soluble end product that is yellow in color. The reaction may be stopped with 3 N NaOH and read at 405 nm. Can be used to perform kinetic and endpoint determinations.

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Elizabethkingia meningoseptica Recombinant N-Glycanase (PNGase F) (from E. coli)

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/mL (formerly ProZyme). A recombinant form of PNGase F, releases intact N-glycans by cleaving between the innermost GlcNAc and Asn. Includes 5x N-glycanase reaction buffer, denaturation solution, detergent solution, 5x N-glycanase Tris reaction buffer (MS applications). Supplied at a concentration of ≥ 2.5 U/mL. For a more concentrated formulation of ≥ 10 U/mL, which may be useful for native digestions, see GKE-5010B or GKE-5020B (EDTA-free).

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CryoStar™ NX50 Cryostats

Supplier: Epredia

The CryoStar™ NX50 Cryostat extends the benefits of the NX series by offering an innovative new look at cryosectioning. The NX series has been designed completely around the user to deliver optimal sectioning quality, unmatched ergonomics, and safety in an energy efficient package. With the NX series, users can deliver high quality results comfortably, safely, and efficiently.

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Anti-Fas Rabbit Monoclonal Antibody [clone: EPR24898-74]

Supplier: Abcam

Anti-Fas antibody [EPR24898-74] is a Rabbit Monoclonal antibody that is used in Fas IHC-Fr, IHC-P, IP, Western Blot. Suitable for Mouse samples. FAS, also known as CD95 or APO-1, is a cell surface receptor that plays a significant role in regulating apoptosis (programmed cell death). FAS is crucial for inducing apoptosis in cancer cells. When FAS binds to its ligand (FASL), it triggers a cascade leading to cell death, which is essential for eliminating cancer cells.FAS was identified as an independent prognostic marker for recurrence free survival in breast cancer, with large variation in expression by receptor subtypes. Interestingly, the prognostic effect of CD8+ TILs in ER-negative disease was only valid for tumors with a high FAS expression.FAS expression might therefore act as a predictive factor for new emerging therapies.Researchers are exploring ways to enhance FAS signaling to prevent cancer relapse and improve the durability of immunotherapy responses.

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Anti-Neurofilament heavy polypeptide (phosphophospho Ser) Mouse Monoclonal Antibody [clone: 9B12]

Supplier: Abcam

Mouse Monoclonal Neurofilament heavy polypeptide phospho S503 + S526 + S532 + S540 + S546 + S552 + S560 + S566 + S574 + S580 + S586 + S594 + S600 + S606 + S614 + S620 + S628 + S634 + S640 + S648 + S654 + S660 + S668 + S674 + S682 + S688 + S696 + S702 + S710 + S724 + S730 + S744 + S752 + S758 + S769 + S793 + S801 + S828 antibody. Suitable for WB, IHC-P and reacts with Cow, Rat, Mouse samples. Immunogen corresponding to Native Full Length Protein corresponding to Human NEFH phospho S503 + S526 + S532 + S540 + S546 + S552 + S560 + S566 + S574 + S580 + S586 + S594 + S600 + S606 + S614 + S620 + S628 + S634 + S640 + S648 + S654 + S660 + S668 + S674 + S682 + S688 + S696 + S702 + S710 + S724 + S730 + S744 + S752 + S758 + S769 + S793 + S801 + S828.