Native Proteins and Derivatives
Cayman Chemical Nat-20 S-yn 1mg
A form of nat-20(S)-OHC with a terminal alkyne group, which can be used in linking reactions known as click chemistry; has been conjugated with magnetic beads to demonstrate that nat-20(S)-OHC directly binds SMO
Cayman Chemical N-methyl MesoporphyrIn IX 1mg
A ferrochelatase inhibitor and turn-on biosensor for DNA; inhibits ferrochelatase in mouse liver mitochondria in vitro; inhibits ferrochelatase in mice at 80 nmol, i.v. leading to porphyrin accumulation in isolated liver mitochondria; has been used as a turn-on biosensor for target DNA sequences when used in complex with a G-quadruplex-forming sequence fused to a DNA sequence complementary to the target sequence; ex/em = 399/610, respectively
Assaypro Biotinylated Human Complement C1q, 100 μg, 410 kDa, lyophilized powder, >96% purity, 10 mM HEPES, 300 mM NaCl, pH 7.2, 5% Trehalose, for research applications
Biotinylated Human Complement C1q is a highly purified protein derived from human plasma, designed for research applications in immunology and biochemistry. This 410 kDa protein is biotinylated, which enhances its utility for sensitive detection in various assays. It is particularly important for exploring the classical complement pathway and its role in autoimmune diseases such as Lupus (SLE). Supplied in a lyophilized format, it offers stability and consistent performance for diverse experimental needs.
- High purity >96% by SDS-PAGE
- Molecular weight of 410 kDa
- Presented as lyophilized powder
- Formulated with 10 mM HEPES, 300 mM NaCl, pH 7.2, and 5% trehalose
- Stable storage at -20°C or below
- Product size of 100 μg
- Reactive to human species
- Associated with autoimmune diseases like Lupus (SLE)
Biotium MAP3K1 (Mitogen-Activated Protein Kinase Kinase Kinase 1)(2F6), CF594 conjugate, 0.1mg/mL
Mitogen-activated protein (MAP) kinase cascades are activated by various extracellular stimuli, including growth factors. The MEK kinases (also designated MAP kinase kinase kinases, MKKKs, MAP3Ks or MEKKs) phosphorylate and thereby activate the MEKs (also called MAP kinase kinases or MKKs), including ERK, JNK and p38. These activated MEKs in turn phosphorylate and activate the MAP kinases. The MEK kinases include Raf-1, Raf-B, Mos, MEK kinase-1, MEK kinase-2, MEK kinase-3, MEK kinase-4 and ASK 1 (MEK kinase- 5). MEK kinase-1 activates the ERK and c-Jun NH2-terminal kinase (JNK) pathways by phosphorylation of MAP2K1 and MAP2K4, and also activates the central protein kinases of the NFB pathway, CHUK and IKBKB. Additionally, MEK kinase-1 uses an E3 ligase through its PHD domain, a RING-finger-like structure, to target proteins for degradation through ubiquitination.
Cayman Chemical UbIquItInlIkSpecIfIc Prote
Source: Active recombinant S. cerevisiae N-terminal His-tagged Ulp1 expressed in E. coli • Amino acids: 403-621 • MW: 27.6 kDa
Sigma Aldrich Fine Chemicals Biosciences ANTI-FIBRONECTIN ANTIBDY 100UL
NC3839338 ANTI-FIBRONECTIN ANTIBDY 100UL
Meridian Life Science HSVgG 2 Native Antigen
Herpes Simplex Virus Type 2 (HSV-2) Glycoprotein G (gG)
Carbosynth LLC. Hemoglobin Powder (bovine) , 1 Kg
Hemoglobin is a protein that is carried by red cells. It picks up oxygen in the lungs and delivers it to the peripheral tissues to maintain the viability of cells. Hemoglobin is composed of one globin plus four hemes; heme consists of protoporphyrin IX and ferrous iron.
Medchemexpress LLC Clusterin (apolipoprotein J), recombinant mouse | >95.0% | 5UG
Recombinant mouse Clusterin (apolipoprotein J) is a HEK293-expressed, glycosylated protein with a C-terminal 6xHis tag that functions as an extracellular chaperone to inhibit plasma protein aggregation and amyloid fibril formation. Supplied as a lyophilized powder, it is intended for research into protein aggregation, neurodegeneration, apoptosis, and protein-protein interactions.
- Expressed in HEK293 mammalian cells.
- Contains a C-terminal 6xHis tag for detection and purification.
- Glycosylated; approx. molecular weight 29-44 kDa (chains), 60-77 kDa (precursor/oligomers).
- Purity >95.0% by reducing SDS-PAGE.
- Endotoxin <1 EU/μg (LAL method).
- Lyophilized formulation with 8% trehalose for stability.
- Store at -20°C; reconstitute to ≥100 μg/mL and aliquot for long-term storage.
Bioworld HUMAN MITOGEN ACTIVATED KIN
HUMAN MITOGEN ACTIVATED KINASE KINASE 1 (RECOMBINANT): Synonyms: MEK1, MKK1, MAPKK1, MAP2K1, Dual specificity mitogen-activated protein kinase kinase 1, MAP kinase kinase 1, EC 2.7.12.2, ERK activator kinase 1, MAPK/ERK kinase 1, PRKMK1....