Hledali jste: 5(6)-Carboxy-2\',7\'-dichlorofluorescein+(CDCF)

Katalogové číslo: (AATB21172)

Dodavatel: AAT BIOQUEST

Popis: 5-(and-6)-Carboxy SNARF-4F Maleimide is an excellent thiol-reactive building block that can be readily used for developing SNARF-4F pH probes.

Měrná jednotka: 1 * 1 mg

New Product Akce

Katalogové číslo: (AATB21247)

Dodavatel: AAT BIOQUEST

Popis: 5-(and-6)-Carboxy SNARF-5F Maleimide is an excellent thiol-reactive building block that can be readily used for developing SNARF-5F pH probes.

Měrná jednotka: 1 * 1 mg

New Product Akce

Dodavatel: Apollo Scientific

Popis: 3-(Methoxycarbonyl)-5-[methyl(methylsulphonyl)amino]benzoic acid

Dodavatel: Thermo Fisher Scientific

Popis: L(-)-Carnitine ≥99%

Bezpečnostní list Certifikáty

Katalogové číslo: (51023.)

Dodavatel: Biotium

Popis: The pKa of 5-carboxy-2′,7′-dichlorosulfonefluorescein is near 4 and thus the dye is potentially an excellent pH indicator for acidic organelles.

Měrná jednotka: 1 * 10 mg

Akce

Katalogové číslo: (AATB21228)

Dodavatel: AAT BIOQUEST

Popis: 5-(and-6)-Carboxy SNARF-1 Maleimide is an excellent thiol-reactive building block that can be used for developing SNARF-1 pH probes.

Měrná jednotka: 1 * 1 mg

New Product Akce

Dodavatel: Apollo Scientific

Popis: Amino-PEG4-acid

Katalogové číslo: (BOSSBS-7891R-A680)

Dodavatel: Bioss

Popis: Regulatory subunit of the cyclin-dependent kinase pair (CDK9/cyclin T) complex, also called positive transcription elongation factor B (P-TEFB), which is proposed to facilitate the transition from abortive to production elongation by phosphorylating the CTD (carboxy-terminal domain) of the large subunit of RNA polymerase II (RNAP II).

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-7891R-FITC)

Dodavatel: Bioss

Popis: Regulatory subunit of the cyclin-dependent kinase pair (CDK9/cyclin T) complex, also called positive transcription elongation factor B (P-TEFB), which is proposed to facilitate the transition from abortive to production elongation by phosphorylating the CTD (carboxy-terminal domain) of the large subunit of RNA polymerase II (RNAP II).

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (USBIC4125-03L)

Dodavatel: US Biological

Popis: Anti-STUB1 Rabbit Polyclonal Antibody

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (20440.)

Dodavatel: Biotium

Popis: Polyclonal anti-V5 (GKPIPNPLLGLDST) reacts with V5 tagged fusion proteins. The V5 epitope tag is derived from a small epitope (Pk) present on the P and V proteins of the paramyxovirus of simian virus 5 (SV5). The antibody recognizes the epitope tag fused to either the amino- or carboxy- termini of targeted proteins. Polyclonal anti-MYC (EQKLISEEDL) reacts with human c- MYC tagged fusion proteins. The antibody recognizes the epitope tag fused to either the amino- or carboxy- termini of targeted proteins. This conjugate is prepared by labeling polyclonal rabbit anti-MYC IgG (H+L) with CF™488A dye. CF™488A (Ex/Em 490/515 nm) is a superior alternative to the traditional green fluorescent dye FITC (or fluorescein) owing to its exceptional brightness and photostability. CF™488A has brightness and photostability comparable to Alexa Fluor® 488.

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific.

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-12295R-A680)

Dodavatel: Bioss

Popis: Pbx 1, 2, 3 and 4 are members of the TALE (three amino acid loop extension) family of homeodomain-containing proteins. Human pre-B cell acute leukaemias are frequently associated with a t(1;19)(q23;p13.3) chromosomal rearrangement, which creates a chimeric gene encoding a fusion between the E2A and Pbx 1 gene products. Pbx 2 and Pbx 3 share 92% and 94% respective identities with Pbx 1 over a 266 amino acid region flanking their homeobox domains, while all three proteins are quite divergent at their amino- and carboxy-termini. Two forms of Pbx 1 and Pbx 3 each differ primarily in their carboxy-termini and result from alternative mRNA splicing. Unlike other homeotic selector genes which are expressed transiently during development and differentiation, Pbx gene transcripts are ubiquitously expressed in both fetal and adult tissues and cell lines. Additionally, Pbx 2 and Pbx 3 transcripts are detected in lymphoid cells, which do not express Pbx 1. Pbx 4 expression is confined to the testis, especially to spermatocytes in the pachytene stage of the first meiotic prophase.

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-12297R-A647)

Dodavatel: Bioss

Popis: Pbx 1, 2, 3 and 4 are members of the TALE (three amino acid loop extension) family of homeodomain-containing proteins. Human pre-B cell acute leukemias are frequently associated with a t(1;19)(q23;p13.3) chromosomal rearrangement, which creates a chimeric gene encoding a fusion between the E2A and Pbx 1 gene products. Pbx 2 and Pbx 3 share 92% and 94% respective identities with Pbx 1 over a 266 amino acid region flanking their homeobox domains, while all three proteins are quite divergent at their amino- and carboxy-termini. Two forms of Pbx 1 and Pbx 3 each differ primarily in their carboxy-termini and result from alternative mRNA splicing. Unlike other homeotic selector genes which are expressed transiently during development and differentiation, Pbx gene transcripts are ubiquitously expressed in both fetal and adult tissues and cell lines. Additionally, Pbx 2 and Pbx 3 transcripts are detected in lymphoid cells, which do not express Pbx 1. Pbx 4 expression is confined to the testis, especially to spermatocytes in the pachytene stage of the first meiotic prophase.

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-12295R-FITC)

Dodavatel: Bioss

Popis: Pbx 1, 2, 3 and 4 are members of the TALE (three amino acid loop extension) family of homeodomain-containing proteins. Human pre-B cell acute leukemias are frequently associated with a t(1;19)(q23;p13.3) chromosomal rearrangement, which creates a chimeric gene encoding a fusion between the E2A and Pbx 1 gene products. Pbx 2 and Pbx 3 share 92% and 94% respective identities with Pbx 1 over a 266 amino acid region flanking their homeobox domains, while all three proteins are quite divergent at their amino- and carboxy-termini. Two forms of Pbx 1 and Pbx 3 each differ primarily in their carboxy-termini and result from alternative mRNA splicing. Unlike other homeotic selector genes which are expressed transiently during development and differentiation, Pbx gene transcripts are ubiquitously expressed in both fetal and adult tissues and cell lines. Additionally, Pbx 2 and Pbx 3 transcripts are detected in lymphoid cells, which do not express Pbx 1. Pbx 4 expression is confined to the testis, especially to spermatocytes in the pachytene stage of the first meiotic prophase.

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-12295R-A555)

Dodavatel: Bioss

Popis: Pbx 1, 2, 3 and 4 are members of the TALE (three amino acid loop extension) family of homeodomain-containing proteins. Human pre-B cell acute leukemias are frequently associated with a t(1;19)(q23;p13.3) chromosomal rearrangement, which creates a chimeric gene encoding a fusion between the E2A and Pbx 1 gene products. Pbx 2 and Pbx 3 share 92% and 94% respective identities with Pbx 1 over a 266 amino acid region flanking their homeobox domains, while all three proteins are quite divergent at their amino- and carboxy-termini. Two forms of Pbx 1 and Pbx 3 each differ primarily in their carboxy-termini and result from alternative mRNA splicing. Unlike other homeotic selector genes which are expressed transiently during development and differentiation, Pbx gene transcripts are ubiquitously expressed in both fetal and adult tissues and cell lines. Additionally, Pbx 2 and Pbx 3 transcripts are detected in lymphoid cells, which do not express Pbx 1. Pbx 4 expression is confined to the testis, especially to spermatocytes in the pachytene stage of the first meiotic prophase.

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-12298R-CY7)

Dodavatel: Bioss

Popis: Pbx 1, 2, 3 and 4 are members of the TALE (three amino acid loop extension) family of homeodomain-containing proteins. Human pre-B cell acute leukemias are frequently associated with a t(1;19)(q23;p13.3) chromosomal rearrangement, which creates a chimeric gene encoding a fusion between the E2A and Pbx 1 gene products. Pbx 2 and Pbx 3 share 92% and 94% respective identities with Pbx 1 over a 266 amino acid region flanking their homeobox domains, while all three proteins are quite divergent at their amino- and carboxy-termini. Two forms of Pbx 1 and Pbx 3 each differ primarily in their carboxy-termini and result from alternative mRNA splicing. Unlike other homeotic selector genes which are expressed transiently during development and differentiation, Pbx gene transcripts are ubiquitously expressed in both fetal and adult tissues and cell lines. Additionally, Pbx 2 and Pbx 3 transcripts are detected in lymphoid cells, which do not express Pbx 1. Pbx 4 expression is confined to the testis, especially to spermatocytes in the pachytene stage of the first meiotic prophase.

Měrná jednotka: 1 * 100 µl

Akce