B4261

Biocytin

≥98% (TLC), suitable for drug transporter assays

Manufacturer: Sigma Aldrich

CAS Number: 576-19-2

Synonym(S): Bct, Nε-(+)-Biotinyl-L-lysine

Select a Size

Pack Size SKU Availability Price
5 MG B4261-5-MG In Stock ₹ 3,864.53
25 MG B4261-25-MG In Stock ₹ 9,504.35
50 MG B4261-50-MG In Stock ₹ 9,937.35
100 MG B4261-100-MG In Stock ₹ 18,770.55
250 MG B4261-250-MG In Stock ₹ 33,535.85

B4261 - 5 MG

₹ 3,864.53

In Stock

Quantity

1

Base Price: ₹ 3,864.53

GST (18%): ₹ 695.615

Total Price: ₹ 4,560.145

Quality Level

200

Assay

≥98% (TLC)

form

powder

optical activity

[α]20/D +53°, c = 1.05% in 0.1 M NaOH(lit.)

technique(s)

drug transporter assay: suitable

color

white to off-white

mp

~245 °C (dec.) (lit.)

storage temp.

−20°C

SMILES string

[H][C@]12CS[C@@H](CCCCC(=O)NCCCC[C@H](N)C(O)=O)[C@@]1([H])NC(=O)N2

InChI

1S/C16H28N4O4S/c17-10(15(22)23)5-3-4-8-18-13(21)7-2-1-6-12-14-11(9-25-12)19-16(24)20-14/h10-12,14H,1-9,17H2,(H,18,21)(H,22,23)(H2,19,20,24)/t10-,11-,12-,14-/m0/s1

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Description

  • Application: Biocytin is used as a substrate to study the specificity and kinetics of biotinidase(s), to measure biotinidase deficiency and as a model compound to study various uptake mechanisms of cells and tissues. Biocytin has been used to label neurons, medium spiny neurons and optic nerves.[1][2][3]
  • Biochem/physiol Actions: Biocytin is an adduct of lysine and biotin.[4] It is hydrolyzed by biotinidase, which acts on peptide-incorporated biotin or free biotin.[5] Biocytin acts as a coenzyme.[1]

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Quality Level:
200

Assay:
≥98% (TLC)

form:
powder

optical activity:
[α]20/D +53°, c = 1.05% in 0.1 M NaOH(lit.)

technique(s):
drug transporter assay: suitable

color:
white to off-white

mp:
~245 °C (dec.) (lit.)

storage temp.:
−20°C

SMILES string:
[H][C@]12CS[C@@H](CCCCC(=O)NCCCC[C@H](N)C(O)=O)[C@@]1([H])NC(=O)N2

InChI:
1S/C16H28N4O4S/c17-10(15(22)23)5-3-4-8-18-13(21)7-2-1-6-12-14-11(9-25-12)19-16(24)20-14/h10-12,14H,1-9,17H2,(H,18,21)(H,22,23)(H2,19,20,24)/t10-,11-,12-,14-/m0/s1

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