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Certificate of Analysis

Mouse NGF Basic Research Pack

All You Need for NGF Research

Cat #: ESB-651
Size: 5 Vials
Form: Lyophilized

Antibodies

Application key:

CBE- Cell-based ELISA, FC- Flow cytometry, ICC- Immunocytochemistry, IE- Indirect ELISA, IF- Immunofluorescence, IFC- Indirect flow cytometry, IHC- Immunohistochemistry, IP- Immunoprecipitation, LCI- Live cell imaging, N- Neutralization, WB- Western blot

Species reactivity key:

H- Human, M- Mouse, R- Rat

Anti-NGF Antibody Cat #: AN-240

Size: 0.2 ml Host: Rabbit Type: Polyclonal Application: IF, IH, WB Reactivity: H, M, R
Immunogen
Highly purified 2.5 S mouse NGF (Accession P01139).
Homology
Rat- 115/120 amino acid residues identical; human- 107/120 amino acid residues identical.

Anti-p75 NGF Receptor (extracellular) Antibody Cat #: ANT-007

Size: 0.2 ml Host: Rabbit Type: Polyclonal Application: IC, IF, IFC, IH, IP, LCI, WB Reactivity: H, M, R
Immunogen
Peptide CEEIPGRWITRSTPPE, corresponding to amino acid residues 188-203 of human p75NTR (Accession P08138). Extracellular, stalk domain.
Homology
Mouse - identical; rat - 15/16 amino acid residues identical.

Anti-TrkA (extracellular) Antibody Cat #: ANT-018

Size: 0.2 ml Host: Rabbit Type: Polyclonal Application: IC, IF, IFC, IH, LCI, WB Reactivity: H, M, R
Immunogen
Peptide (C)ETMRHG(S)LRLNQPTH, corresponding to amino acid residues 342-356 of rat TrkA (Accession P35739). 2nd extracellular immunoglobulin-like domain.
Homology
Mouse - identical; human - 13/14 amino acid residues identical.

Pharmacological Reagents

GW441756 hydrochloride Cat #: G-191

Size: 25 mg Source: Synthetic MW: 311.8 Purity: ≥97%
Effective concentration
2 nM - 2 µM.
Activity
GW441756 is a potent, selective inhibitor of the NGF receptor tyrosine kinase A (TrkA)1.
Storage before reconstitution
Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
Reconstitution
4-10 mM in H2O. Centrifuge all product preparations before use (5,000 x g for 1 min).
Storage after reconstitution
Up to four weeks at 4°C or three months at -20°C.

Native mouse NGF 2.5S protein (>95%) Cat #: N-100

Size: 0.1 mg MW: 26 kDa Purity: >95% (HPLC) Net peptide content: 100%
Origin
Native protein isolated from mouse submaxillary glands.
Effective concentration
EC50 = 0.7 nM.
Activity
NGF is purified in three forms: the 7S, 2.5S and β. The 2.5S form is 9 amino acids shorter than the β form because of proteolysis that occurs during the purification process1. NGF has been shown to regulate neuronal survival, development, function and plasticity2. The biological effects of NGF are mediated by two receptors: TrkA, which is specific for NGF, and p75NTR, which binds all the neurotrophins3.
Storage before reconstitution
Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
Reconstitution
Sterile water, DMEM at a concentration of at least 10 μg/ml. Centrifuge all product preparations before use (10000 x g 5 min). Repeated freezing/thawing might result in loss of activity.
Storage after reconstitution
Up to one week at 4°C or four-six weeks at -70°C.

Antibody Storage & Reconstitution Instructions

Storage before reconstitution

Lyophilized powder can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.

Reconstitution

Add deionized water, depending on the sample size.

Storage after reconstitution

The reconstituted solution can be stored at 4°C for up to 2 weeks. For longer periods, small aliquots should be stored at -20°C or below.
Avoid multiple freezing and thawing. The further dilutions should be made using a carrier protein such as BSA (1%). Centrifuge all antibody preparations before use (10000 × g 5 min).

Control antigen storage before reconstitution

Lyophilized powder can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.

Control antigen reconstitution

100 μl water.

Control antigen storage after reconstitution

-20ºC.

Preadsorption control

1 μg peptide per 1 μg antibody.

For more information, please refer to individual certificate of analysis for each product.

For research purposes only, not for human use
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