Sulfo-NHS-LC-Biotin
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 571638

CAS#: 127062-22-0

Description: Sulfo-NHS-LC-Biotin, or Sulfosuccinimidyl 6-(biotinamido) Hexanoate, is a long chain, water soluble biotinylation reagent that is reactive toward primary amine groups. Similar to Sulfo-NHS-Biotin, Sulfo-NHS-LC-Biotin is designed to target cell surface proteins.

Chemical Structure

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Sulfo-NHS-LC-Biotin
CAS# 127062-22-0
Instruction

Theoretical Analysis

MedKoo Cat#: 571638
Name: Sulfo-NHS-LC-Biotin
CAS#: 127062-22-0
Chemical Formula: C20H30N4O9S2
Exact Mass: 534.15
Molecular Weight: 534.599
Elemental Analysis: C, 44.93; H, 5.66; N, 10.48; O, 26.93; S, 11.99

Price and Availability

Size Price Availability Quantity
100mg USD 340
1g USD 1200
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Synonym: Sulfo-NHS-LC-Biotin, Biotin-X-NHS (Water Soluble), Sulfo NHS LC Biotin, long chain Sulfo NHS Biotin

IUPAC/Chemical Name: Sulfosuccinimidyl 6-(biotinamido) Hexanoate

InChi Key: UQZHJQWIISKTJN-YALINYFNSA-N

InChi Code: InChI=1S/C20H30N4O9S2/c25-15(7-4-3-6-13-18-12(11-34-13)22-20(29)23-18)21-9-5-1-2-8-17(27)33-24-16(26)10-14(19(24)28)35(30,31)32/h12-14,18H,1-11H2,(H,21,25)(H2,22,23,29)(H,30,31,32)/t12-,13-,14?,18-/m0/s1

SMILES Code: O=C(ON1C(C(S(=O)(O)=O)CC1=O)=O)CCCCCNC(CCCC[C@H]2[C@]([H])([C@]([H])(CS2)N3)NC3=O)=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info: Similar to Sulfo-NHS-Biotin, Sulfo-NHS-LC-Biotin is designed to target cell surface proteins. The sodium sulfonate groups lend water solubility to Sulfo-NHS-LC-Biotin and prevent it from crossing the lipid bi-layer of the cell membrane; whereas NHS-LC-Biotin can biotinylate intracellular proteins. The resulting biotinylated protein can then be detected when used in conjunction with streptavidin and Immobilized Streptavidin. The "long chain" Sulfo-NHS-LC-Biotin and Sulfo-NHS-Biotin both have the same chemical functionality. However, Sulfo-NHS-LC-Biotin will provide a longer spacer arm that is designed to overcome any steric hindrances that may be present between the labeled protein(s) and streptavidin

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 534.60 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Gabant G, Augier J, Armengaud J. Assessment of solvent residues accessibility using three Sulfo-NHS-biotin reagents in parallel: application to footprint changes of a methyltransferase upon binding its substrate. J Mass Spectrom. 2008 Mar;43(3):360-70. PubMed PMID: 17968972.