Corticotrophin Releasing Factor antibody | 4H9

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Mouse anti Human Corticotrophin Releasing Factor

Product Type: Monoclonal Antibody
Clone: 4H9
Isotype: IgG1

Product Code	Applications	Datasheet	MSDS	Pack Size	List Price	Quantity
2329-9907	C E IF P*			0.2 mg

Mouse anti Human Corticotrophin Releasing Factor antibody, clone 4H9 recognizes human corticotrophin releasing factor (CRF), a hormone found mainly in the hypothalamus that regulates the release of corticotrophin from the pituitary gland.

The unique lysine residue (Lys-36) is likely to be involved in the antigenic determinant as lysine modification by CA blocks binding completely. Human serum, containing CRF-binding protein, also inhibits the binding of this antibody to CRF.

Product Details

Target Species

Human

Product Form

Purified Ig - liquid

Preparation

Purified Ig prepared by affinity chromatography on Protein G

Buffer Solution

Phosphate buffered saline

Preservative Stabilisers

0.09%

Sodium Azide (NaN₃)

Immunogen

Corticotrophin Releasing Factor conjugated to Bovine Serum Albumin.

Affinity

Averages 10(e)-9 M with native and modified CRF.

Approx. Protein Concentrations

1mg/ml

Storage Information

Storage: Store at +4^oC or at -20^oC if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Shelf Life: 18 months from date of despatch.

More Information

UniProt: P06850 Related reagents
Entrez Gene: CRH Related reagents
GO Terms: GO:0005576 extracellular region; GO:0007165 signal transduction; GO:0005184 neuropeptide hormone activity; GO:0005625 soluble fraction; GO:0007268 synaptic transmission; GO:0007565 female pregnancy; GO:0007567 parturition; GO:0010841 positive regulation of circadian sleep/wake cycle, wakefulness; GO:0042322 negative regulation of circadian sleep/wake cycle, REM sleep; GO:0051464 positive regulation of cortisol secretion
Regulatory: For research purposes only

Applications of Corticotrophin Releasing Factor antibody

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.

Application Name	Min Dilution	Max Dilution
ELISA
Immunofluorescence
Immunohistology - Frozen
Immunohistology - Paraffin ¹	1/100	1/7000

¹This product requires antigen retrieval using heat treatment prior to staining of paraffin sections. Sodium citrate buffer pH 6.0 is recommended for this purpose. Enzyme digestion with 0.1% trypsin may also be necessary.

Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.

Secondary Antibodies Available

Description	Product Code	Pack Size	Applications
Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed)	STAR117A	0.5 mg	E WB
Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed)	STAR117D488GA	0.1 mg	F IF
Goat anti Mouse IgG (H/L):DyLight®549 (Multi Species Adsorbed)	STAR117D549GA	0.1 mg	F IF WB
Goat anti Mouse IgG (H/L):DyLight®649 (Multi Species Adsorbed)	STAR117D649GA	0.1 mg	F IF
Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed)	STAR117D680GA	0.1 mg	F WB
Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed)	STAR117D800GA	0.1 mg	F IF WB
Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed)	STAR117F	0.5 mg	F
Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed)	STAR117P	0.5 mg	E WB
Goat anti Mouse IgG (Fc):FITC	STAR120F	1 mg	C F
Goat anti Mouse IgG (Fc):HRP	STAR120P	1 mg	E WB
Rabbit F(ab')2 anti Mouse IgG:RPE	STAR12A	1 ml	F
Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed)	STAR13B	1 mg	C E P RE WB
Goat anti Mouse IgG:FITC (Rat Adsorbed)	STAR70	0.5 mg	F
Goat anti Mouse IgG:RPE (Rat Adsorbed)	STAR76	1 ml	F
Goat anti Mouse IgG:HRP (Rat Adsorbed)	STAR77	0.5 mg	C E P
Goat anti Mouse IgG/A/M:Alk. Phos.	STAR87A	1 mg	C E WB
Goat anti Mouse IgG/A/M:HRP (Human Adsorbed)	STAR87P	1 mg	E
Rabbit F(ab')2 anti Mouse IgG:Dylight®800	STAR8D800GA	0.1 mg	F IF WB
Rabbit F(ab')2 anti Mouse IgG:FITC	STAR9B	1 mg	F

Product Specific References

References for Corticotrophin Releasing Factor antibody

Kravchenko, I. V. & Furalev, V. A. (1994) Monoclonal antibodies directed against two different corticotropin-releasing factor determinants.
Hybridoma. 13(1): 59-64.
DeBellis, A. et al. (2012) Involvement of hypothalamus autoimmunity in patients with autoimmune hypopituitarism: role of antibodies to hypothalamic cells.
J Clin Endocrinol Metab. 97 (10): 3684-90.

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