Carbohydrates
Medchemexpress LLC Interleukin-12 subunit beta (IL-12 p40) | 98.0% | 10 UG
Recombinant interleukin-12 subunit beta (IL-12 p40) derived from rabbit sequence and expressed in HEK293 cells with a C-terminal His tag. Supplied as a purified recombinant protein for research applications including immunology assays, signaling pathway studies, and antibody validation.
- Recombinant protein produced in HEK293 cells.
- C-terminal His tag for purification and detection.
- High purity (98.0%) suitable for sensitive assays.
- Glycosylated, apparent molecular weight ~40-50 kDa on SDS-PAGE.
- Available in research-scale quantities (for example, 10 μg).
- Store at -20 °C; shipped on blue ice to maintain stability.
Sigma Aldrich Fine Chemicals Biosciences alpha Glucosidase from Bac
We are committed to bringing youAGreenerAAlternative Products which adhere to one or more of The 12 Principles ofAGreenerAChemistry. This product has been enhanced for energy efficiency and waste prevention when used in starch hydrolysis research. for more information see the article in biofiles.
Medchemexpress LLC RNA Polymerase beta Antibody (YA2403) | 10 UL
RNA Polymerase beta Antibody (YA2403) is a rabbit-derived, non-conjugated IgG monoclonal antibody, specifically targeting RNA Polymerase beta. This antibody is validated for Western Blot (WB) and Immunoprecipitation (IP) applications. RNA Polymerase beta itself is a DNA-dependent RNA polymerase (RNAP) essential for transcribing DNA into RNA, and mutations in this protein are known to confer resistance to various antibiotics.
- Host: Rabbit
- Reactivity: E.coli
- Application: WB, IP
- Clonality: Monoclonal
- Immunogen: RNA Polymerase beta
- Conjugation: Non-conjugated
- Isotype: IgG
- Appearance: Liquid
- Shipping: With blue ice
- Storage: Store at -20°C for 1 year, avoid repeated freeze/thaw cycles.
Medchemexpress LLC 4-Nitrophenyl 4-guanidinobenzoate hydrochloride | 19135-17-2 | 99.4% | 336.73 | 100 MG
4-Nitrophenyl 4-guanidinobenzoate hydrochloride (NPGB hydrochloride) is a potent sperm acrosin inhibitor and also a trypsin substrate. This chemical is supplied as a solid, typically white to off-white in color, with a high purity of 99.38%.
- Potent sperm acrosin inhibitor
- Also functions as a trypsin substrate
- Appearance as a solid
- Color ranges from white to off-white
- High purity of 99.38%
- Molecular weight of 336.73
- Store at 4°C, sealed, away from moisture
Cayman Chemical 9Nitrooleate Fatty Acids and D
A novel endogenous lipid signaling molecule; nitration product of oleic acid in vivo mediated by peroxynitrite, acidified nitrite, or myeloperoxidase (in the presence of H2O2 and nitrite)
Medchemexpress LLC Tnf-beta/tnfsf1 protein, human (HEK293, His) | >95.0% | 50UG
Recombinant human TNF-beta (lymphotoxin-α) produced in HEK293 cells and supplied lyophilized with an N-terminal 6xHis tag for research use. The product corresponds to residues L35-L205 (predicted molecular weight 20.8 kDa), is >95% pure by SDS-PAGE, and is formulated in Tris-HCl/NaCl/trehalose to support stability; freeze aliquots for long-term storage.
Medchemexpress LLC SIRP beta Mouse HE 50ug | 50ug
SIRP-beta (Sirpb CD172b) is a member of the signal-regulatory-protein (SIRP) family and also belongs to the immunoglobulin superfamily SIRP family members are receptor-type transmembrane glycoproteins Sirpb was found to interact with TYROBP/DAP12 a transmembrane adaptor protein bearing immunoreceptor tyrosine-based activation motifs resulting in the tyrosine phosphorylation of DAP12 and the subsequent recruitment of Syk to the Sirpb-DAP12 complex Sirpb is also implicated as a positive regulator of hematopoietic cells SIRP beta Protein Mouse (HEK293 His) is the recombinant mouse-derived SIRP beta protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC Cholesterol β-D-glucoside | 7073-61-2 | MFCD00056433 | 99.4% | C33H56O6 | 10MG
Cholesterol β-D-glucoside is a steroid glycoside used as a research reagent to activate heat shock transcription factor 1 (HSF1) and induce HSP70 expression in fibroblast cells. It is provided as a high-purity solid for cell biology and biochemical studies of heat-shock response pathways.
- Activates heat shock transcription factor 1 (HSF1) and induces HSP70.
- High purity (~99.4%) for reliable experimental results.
- Molecular formula C33H56O6; molecular weight 548.79.
- Solid, white to off-white appearance suitable for powder storage.
- Stable when stored at -20°C as powder (3 years) and in solvent at -80°C (6 months).
- Certificate of analysis and safety data sheet are available.
Medchemexpress LLC VEGF-D Human CHO 10ug
VEGF-D Protein Human (CHO) is a regulator of both angiogenesis and lymphangiogenesis
Medchemexpress LLC Delphinidin (chloride) | 528-53-0 | 98.0% | 338.70 | C15H11ClO7 | 10 MG
Delphinidin (chloride) is an anthocyanidin research standard supplied as a brown-to-black solid. It is provided in a small 10 mg vial with reported purity of 98.0% (NMR) and is intended for analytical and biological research; store sealed at 4°C, away from moisture and light, and prepare fresh solutions as the compound is unstable in solution.
- Anthocyanidin research standard used for analytical and biological studies.
- High purity: 98.0% (NMR) for reliable analytical results.
- Brown-to-black solid appearance, suitable for handling and storage.
- Recommended storage at 4°C, sealed, away from moisture and light.
- Unstable in solution; prepare fresh solutions before use.
