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Anti-NUMB Rabbit pAb

Anti-NUMB Rabbit pAb

Item no.	PTM-7013
Manufacturer	PTM Biolabs
Amount	100 ul
Category	Antibodies Primary Antibodies
Type	Antibody Polyclonal
Format	Lyophilized powder
Applications	WB
Specific against	Human (Homo sapiens), Rat (Rattus norvegicus), Monkey (Cynomolgus, Simian)
Host	Rabbit
Isotype	IgG
Conjugate/Tag	Unconjugated
ECLASS 10.1	32160702
ECLASS 11.0	32160702
UNSPSC	12352203
Alias	h-Numb,Protein S171,C14orf41
Shipping Condition	Room temperature
Available
Manufacturer - Type	Primary Antibodies
Manufacturer - Category	Uncategorized
Manufacturer - Targets	NUMB
Shipping Temperature	Ambient temperature
Storage Conditions	Store at -20°C. Avoid freeze/thaw cycles.
Stability	Stable for 12 months from date of receipt/reconstitution.
Manufacturer - Research Area	Neuroscience, Stem Cells
Product description	Numb contains an amino-terminal phosphotyrosine-binding (PTB) domain and carboxy-terminal endocytic binding motifs for α-adaptin and EH (Eps15 homology) domain-containing proteins, indicating a role in endocytosis. There are four mammalian Numb splicing isoforms that are differentially expressed and may have distinct functions. Numb acts as a negative regulator of Notch signaling by promoting ubiquitination and degradation of Notch. The protein is asymmetrically segregated into one daughter cell during cell division, producing two daughter cells with different responses to Notch signaling and different cell fates. The localization of Numb can also be regulated by G-protein coupled receptor (GPCR) and PKC signaling.
Purification Method	Protein A and immunogen affinity purified
Formula	PBS, Glycerol, BSA
PTM	Unmodified
Clonality	Polyclonal
Background	Numb contains an amino-terminal phosphotyrosine-binding (PTB) domain and carboxy-terminal endocytic binding motifs for α-adaptin and EH (Eps15 homology) domain-containing proteins, indicating a role in endocytosis. There are four mammalian Numb splicing isoforms that are differentially expressed and may have distinct functions. Numb acts as a negative regulator of Notch signaling by promoting ubiquitination and degradation of Notch. The protein is asymmetrically segregated into one daughter cell during cell division, producing two daughter cells with different responses to Notch signaling and different cell fates. The localization of Numb can also be regulated by G-protein coupled receptor (GPCR) and PKC signaling.
Cellular Localization	Membrane

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 100 ul

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Delivery expected until 2/19/2026

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